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Home > Plant Nutrients > Nutrient Supplements

 
Nutrient Supplements / Enhancements / Additives

While N-P-K is critical for the health of a plant, there are many supplements (a.k.a. enhancements or additives) needed for optimum plant growth.

Some examples include calcium, magnesium, sulfur, vitamins, amino acids, hormones, potassium and enzymes. These nutrient additives help round out a plant's diet... Your plants will love you!

Advanced Nutrients pH UP and DOWN

Advanced Nutrients pH UP and DOWN

Advanced Nutrients pH balancing products are pure concentrates and have not been diluted.

PRICING and DETAILS


Algamin Kelp Meal

Algamin Kelp Meal

Algamin Kelp Meal is a rich organic source of nitrogen and potassium. Algamin is fresh-cut Norwegian seaweed slowly, mechanically dried, cleaned, desalted and ground into dust-free meal.

PRICING and DETAILS


Ancient Amber

Ancient Amber

Roots Organics Ancient Amber is specially extracted for low molecular weight from Leonardite, a rare form of lignite coal composed of ancient plant material.

PRICING and DETAILS


B-52 Fertilizer Booster

B-52 Fertilizer Booster

Ever taken B Complex vitamins to ease stress and put yourself back on track? Plants have the same reaction to the B vitamin family! That's why Advanced Nutrients formulated B-52 Fertilizer Booster.

PRICING and DETAILS


B'CuzZ Bio Stimulants

B'CuzZ Bio Stimulants

The B'CuzZ Stimulator products are tailored to work sequentially with each other through the growing stages and maintains the biological balance while maximizing growth. With B`CuzZ, the professional grower can stimulate the plant from seed or cutting to mature plant with rapid and efficient fission, cell expansion, and cell differentiation (lots of produce!). B'cuzZ grown plants are excellent for cloning.

PRICING and DETAILS


B'CuzZ Blossom Builder Tabzz

B'CuzZ Blossom Builder Tabzz

B'Cuzz Blossom Builder Tabzz are 100% sizzling flower multipliers that ensure an explosive flower development in the flower phase.

PRICING and DETAILS


B'CuzZ PK 13-14

B'CuzZ PK 13-14

Atami manufactures B`Cuzz PK 13-14 Bloom Booster from food grade quality raw materials. This high quality flowering preparation with Phosphorous and Potassium will stimulate amazing floral development very rapidly.

PRICING and DETAILS


Bee One Aqua

Bee One Aqua

Bee One Aqua is rich in natural plant hormones, vitamins, enzymes, and amino acids, all essential for explosive growth.

PRICING and DETAILS


BioBizz Alg-A-Mic

BioBizz Alg-A-Mic

Alg-A-Mic, from BioBizz, is a high-grade organic seaweed concentrate extracted through cold-press. Alg-A-Mic can be used as a nutrient supplement or as a foliar spray.

PRICING and DETAILS


BioBizz BioHeaven

BioBizz BioHeaven

BioBizz BioHeaven contains biological stimulants, such as amino-acids. Amino-acids are the basic building blocks for the proteins and enzymes, which are essential to the structure and the metabolism of your plants.

PRICING and DETAILS


BioBizz RootJuice

BioBizz RootJuice

RootJuice is a 100% vegetable root stimulator that creates explosive root growth in existing rooted plants through the stimulation of the natural microbiology surrounding the root system.

PRICING and DETAILS


BioBizz TopMax

BioBizz TopMax

TopMax, from BioBizz, is a 100% organic bloom stimulant comprised of the pure essence of special flowers, sea kelp and leonardite.

PRICING and DETAILS


BIOCANNA Bio Boost

BIOCANNA Bio Boost

BIOCANNA Bio Boost is a naturally fermented plant extract that is 100% organic. Developed for use during the blooming stage, this supplement stimulates the development of newly formed flowers to generate fuller fruit with more flavor!

PRICING and DETAILS


Bio-Cat Beneficial Micro-organisms

Bio-Cat Beneficial Micro-organisms

Made by Nutrilife, Bio-Cat has been formulated to provide all the essential ingredients and live cultures to support the rapid growth of over 47 different beneficial organic micro-biological organisms!

PRICING and DETAILS


Biomins

Biomins

SaferGro Biomins are 100% organic chelated minerals for soil, hydroponics and foliar application. Biomins are bioavailable organic plant nutrients resulting from a unique chelation of mineral nutrients with a blend of Glycine and natural organic acids. This unique chelation process enables plants to better utilize nutrients.

PRICING and DETAILS


Blast-Off Fertilizer

Blast-Off Fertilizer

Contains high potency natural vitamins and hormones that act as cofactors or substrates for specific plant enzymes.

PRICING and DETAILS


Bloom Fuel

Bloom Fuel

100% organic flower triggering solution from Grotek! Bloom Fuel (previously known as Bud Fuel) represents an entirely new method of feeding aimed at manipulating your plants into their flowering stage.

PRICING and DETAILS


Bloombastic®

Bloombastic®

The Bling Bling for your plants! Bloombastic® is for you serious growers! Bloombastic will elevate the performance of any brand of base nutrient to a master gardeners level.

PRICING and DETAILS


Blossom Blaster

Blossom Blaster

Blossom Blaster is a powerful blend of phosphorous and potassium fertilizers created for explosive flower development in your plants.

PRICING and DETAILS


Bud Candy

Bud Candy

Advanced Nutrients created Bud Candy by combining both Sweetleaf and Carbo Load into one powerful flavor and aroma enhancer that will give you even bigger yields.

PRICING and DETAILS


Bud Factor X

Bud Factor X

Bud Factor X is a liquid hydroponics bud builder formula that is guaranteed to increase crop yields and essential oil production by stimulating plant defense mechanisms.

PRICING and DETAILS


Bud Ignitor

Bud Ignitor

Bud Ignitor lets you maximize the flowering sites per stem! Advanced Nutrients has developed Bud Ignitor to give you extreme results when triggering the flowering phase of your plants.

PRICING and DETAILS


Bush Master

Bush Master

Bush Master stops vertical plant growth in it's tracks. Our customers have seen immediate results!

PRICING and DETAILS


Cal-mag Plus

Cal-mag Plus

Cal-Mag Plus, by Botanicare, is a beneficial nutrient supplement that corrects calcium, magnesium, iron and trace mineral deficiencies found in most soil fertilizers and some hydroponic nutrient liquid concentrated formulas.

PRICING and DETAILS


CANNA Boost Accelerator

CANNA Boost Accelerator

CANNA Boost Accelerator is made of naturally fermented plant extracts that stimulate the development of newly formed flowers. The end results? A larger quantity of better tasting, fuller sized fruits!

PRICING and DETAILS


CANNA PK 13/14 Flower Stimulator

CANNA PK 13/14 Flower Stimulator

CANNA PK 13/14 was developed to stimulate the flowering phase of fast growing plants. This high grade mixture of phosphorus and potassium allows your plants to lavishly flower and fruit.

PRICING and DETAILS


Cannazym

Cannazym

CANNA Cannazym stimulates the break down of dead root material through the use of 12 different kinds of enzymes. It also contains vitamins and desert plant extracts to help activate beneficial micro-organisms.

PRICING and DETAILS


Carbo Load

Carbo Load

To sustain optimum health, plants need to load up on carbohydrates during the production phase as their stored carbs are drained while producing flowers, fruits, nuts, herbs and vegetables.

PRICING and DETAILS


CarboMax supplement

CarboMax supplement

CarboMax is a ready-to-use fuel source for plants, consisting of a mixture of complex and simple carbohydrates that are available when an extra burst of energy is needed.

PRICING and DETAILS


Cutting Edge Solutions Mag Amped

Cutting Edge Solutions Mag Amped

Are your plants suffering from short daylight hours or low light intensity? Mag Amped is your solution!

PRICING and DETAILS


Cutting Edge Solutions Plant Amp

Cutting Edge Solutions Plant Amp

Developed by Cutting Edge Solutions, Plant Amp is pure calcium, chelated with organic acids to improve plant absorption. Use it in your reservoir or as a foliar spray.

PRICING and DETAILS


Cutting Edge Solutions Uncle John's Blend

Cutting Edge Solutions Uncle John's Blend

Uncle John’s Blend is used throughout your plant's growing cycle to supply potassium to plants, delivered through a matrix of sugars (carbohydrates).

PRICING and DETAILS


Dark Energy

Dark Energy

Dark Energy significantly shortens the time-to-harvest while increasing plant yields. Dark Energy helps plants absorb the benefits of fertilizers so you can lower the amount of fertilizer you are using. Many growers have reported seeing a difference within 24 hours!

PRICING and DETAILS


Diamond Black

Diamond Black

General Organics Diamond Black is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs.

PRICING and DETAILS


Diamond Nectar

Diamond Nectar

Contains the highest quality, most effective fulvic acid available and is safe to mix with hydroponics solutions, soil, or foliar applied fertilizers.

PRICING and DETAILS


Drought and Frost Protection Plus

Drought and Frost Protection Plus

Drought and Frost Protection Plus allows gardeners to provide natural, cellular level protection for plants under adverse conditions.

PRICING and DETAILS


Dutch Master ADD.27 Flower and Grow

Dutch Master ADD.27 Flower and Grow

Gold Range ADD.27 is a mineral based nutrient additive with amino acids that will optimize the rate of cytoplasmic streaming (how a plant delivers nutrients to its cells).

PRICING and DETAILS


Dutch Master Silica

Dutch Master Silica

Dutch Master Gold Range Silica is a silicon supplement that helps strengthen plant cell walls. Silicon improves the overall health of your plants so they can more easily resist insects, drought, disease, heat and other stress related conditions.

PRICING and DETAILS


Dyna-Gro Mag-Pro

Dyna-Gro Mag-Pro

Dyna-Gro Mag-Pro is an award winning blossom booster that gives outstanding results when used on orchids, roses and other indoor or outdoor flowering plants.

PRICING and DETAILS


Dyna-Gro Pro-TeKt

Dyna-Gro Pro-TeKt

Dyna-Gro Pro-TeKt gives your plants higher levels of potassium and silicon to help build strong cell walls.

PRICING and DETAILS


Earth Ambrosia / Earth Nectar set

Earth Ambrosia / Earth Nectar set

Earth Ambrosia and Earth Nectar, from Soil Secrets, provide a unique blend of enzymes, bacteria, humus and mychorrize spores. This set of liquid inoculants gives your plants a nutrient-rich cocktail while bringing the soil back to life. The liquid state of EA and EN moves into the soil faster offering almost immediate results.

PRICING and DETAILS


Earth Juice Assist wetting agent

Earth Juice Assist wetting agent

Earth Juice Assist is a natural wetting agent and media conditioner. Use Assist to soften soils for better moisture penetration and to increase fertilizer availability.

PRICING and DETAILS


Earth Juice Catalyst Activator

Earth Juice Catalyst Activator

Earth Juice Catalyst is a 100% organic additive that conditions soils and hydroponic solutions for better nutrient availability.

PRICING and DETAILS


Earth Juice Escential Spray

Earth Juice Escential Spray

Earth Juice Escential Spray is a natural aromatic scent concentrate consisting of aromatic botanical extracts.

PRICING and DETAILS


Earth Juice Meta-K Potassium Fertilizer

Earth Juice Meta-K Potassium Fertilizer

Earth Juice Meta-K is a 100% natural liquid potassium nutrient for maturing, fruiting, and flowering plants that require more potassium.

PRICING and DETAILS


Earth Juice Microblast Minerals

Earth Juice Microblast Minerals

Earth Juice Microblast is a proprietary liquid micronutrient formula to be used to prevent and correct micronutrient deficiencies.

PRICING and DETAILS


Ecklonia Kelp Plant Growth Stimulant

Ecklonia Kelp Plant Growth Stimulant

Ecklonia Kelp Plant Growth Stimulant is a 100% organic nutrient supplement that is made from Ecklonia Maxima, an edible species of brown kelp seaweed. It is completely non-toxic to humans, animals, birds and insects.

PRICING and DETAILS


Equilibrium Natural

Equilibrium Natural

Humboldt Nutrients created Equilibrium Natural to give you an easy to use one-part calcium and magnesium additive in the correct ratios to produce strong healthy plants.

PRICING and DETAILS


Espoma Organic Traditions Bone Meal

Espoma Organic Traditions Bone Meal

Espoma Organic Traditions Bone Meal is an all natural source of organic phosphorous and nitrogen.

PRICING and DETAILS


Espoma Organic Traditions Dried Blood

Espoma Organic Traditions Dried Blood

Espoma Organic Traditions Dried Blood is a safe source of organic nitrogen.

PRICING and DETAILS


Espoma Organic Traditions Rock Phosphate

Espoma Organic Traditions Rock Phosphate

Espoma Organic Traditions Rock Phosphate is a 100% natural source of phosphorus. Plants require this nutrient for healthy root development and for fruit and flower production.

PRICING and DETAILS


Final Phase Clearing Flush Solution

Final Phase Clearing Flush Solution

Final Phase clearing flush solution removes excess hydroponic nutrients, heavy metals and pollutants from your plants' root zone.

PRICING and DETAILS


FloraBlend Vegan Compost Tea

FloraBlend Vegan Compost Tea

General Hydroponics' FloraBlend Vegan Compost Tea promotes vigorous root growth while strengthening your plant’s immune system. It also provides the carbon building blocks needed for improved color and flavor of fruits and vegetables.

PRICING and DETAILS


Floralicious Grow / Floralicious Bloom

Floralicious Grow / Floralicious Bloom

Floralicious Bloom and Floralicious Grow, from General Hydroponics, brings out your plant's full genetic potential by augmenting metabolic activity in the root zone. This potent organic nutrient additive is made from the best nature has to offer! Floralicious contains a perfect balance of vitamins, phytohormones, humic acids, polysaccharides, fructans, beta-glucans, L-amino acids, and polyflavonoids.

PRICING and DETAILS


Floralicious Plus

Floralicious Plus

Floralicious Plus contains the organic building blocks of life. It enhances metabolic growth and essential oil production, promotes flower development, stimulates fruit swelling and encourages beneficial microbial activity in the root zone.

PRICING and DETAILS


FloraNectar Sweetener

FloraNectar Sweetener

Now in two flavors! Choose FruitnFusion or PineappleRush! General Hydroponics has formulated FloraNectar Sweetener to optimize the largest transference of sweetness and aroma into your fruits and flowers. It fulfills the additional energy requirements of your plants throughout all phases of growth, and during stressful times of transition.

PRICING and DETAILS


FossilFuel

FossilFuel

Europonic FossilFuel from Hydrodaynamics helps plants resist environmental stress, diseases and pests. Use as a nutrient solution or a foliar spray.

PRICING and DETAILS


Fox Farm Beastie Bloomz

Fox Farm Beastie Bloomz

Fox Farm's Beastie Bloomz is a heavy-weight blossom builder that fortifies the inside of flower buds and increases the weight of blooms and fruit set. Comes in a dry formula that is water soluble.

PRICING and DETAILS


Fox Farm Cha Ching

Fox Farm Cha Ching

Cha Ching improves the taste and aroma by concentrating the plant oils into the flower, fruit or vegetable. Use Cha Ching in your hydroponics systems or for plants potted in soil. Comes in a dry formula that is water soluble.

PRICING and DETAILS


Fox Farm Open Sesame

Fox Farm Open Sesame

Fox Farm Open Sesame is a full spectrum blend of micronutrients specifically developed to trigger early flowering and ripening in fruits, buds, and flowers. Comes in a dry formula that is water soluble.

PRICING and DETAILS


Fox Farm Soluble Tri-Pak Nutrient

Fox Farm Soluble Tri-Pak Nutrient

The FoxFarm Soluble Tri-Pak includes everything to supercharge the flower potential in any garden!

PRICING and DETAILS


General Organics Bio Weed

General Organics Bio Weed

Part of the new General Organics (GO) line from General Hydroponics, Bio Weed takes advantage of cold processed seaweed to promote natural intense vegetative growth.

PRICING and DETAILS


General Organics BioBud Bloom Booster

General Organics BioBud Bloom Booster

General Organics BioBud is a powerful bloom stimulator that produces a larger number of flowering sites.

PRICING and DETAILS


General Organics BioMarine®

General Organics BioMarine®

Part of the General Organics (GO) line from General Hydroponics, BioMarine is a fish-based fertilizer that encourages and supports beneficial microbes to improve soil vitality.

PRICING and DETAILS


General Organics BioRoot

General Organics BioRoot

BioRoot is a nutrient supplement that helps your plants develop stronger, larger root systems for improved overall plant health.

PRICING and DETAILS


General Organics CaMg+

General Organics CaMg+

CaMg+ is a plant supplement that provides a natural source of calcium and magnesium, elements that are critical during your plants' growth cycle.

PRICING and DETAILS


Ginormous Bloom Enhancer

Ginormous Bloom Enhancer

Humboldt Nutrients specifically formulated Ginormous Bloom Enhancer to help your favorite plants yield the largest fruits, higher brix levels and better aromas.

PRICING and DETAILS


Grandma Enggy's Extra Pure Humic Acid

Grandma Enggy's Extra Pure Humic Acid

Grandma Enggy's Extra Pure Humic Acid is 100% organic magic! Rich in several minerals needed for optimum plant growth, this humic acid helps convert a variety of elements into easily absorbed forms for healthy crops.

PRICING and DETAILS


Grandma Enggy's Fulvic Acid

Grandma Enggy's Fulvic Acid

100% organic! Grandma Enggy's Fulvic Acid helps your plants grow faster and produce higher quality harvests. Increases nutrient absorption, nutrient transport, and more cellular metabolism than any other Fulvic extract. Refined to clear golden color to create the purest Fulvic available.

PRICING and DETAILS


Gravity Flower Hardener

Gravity Flower Hardener

Gravity Flower Hardener contains active amino acids that can increase the size and mass of your flowers, fruits and vegetables! Our customers say they see the difference in just 1 or 2 days.

PRICING and DETAILS


Great White Mycorrhizal

Great White Mycorrhizal

Great White is simply the best mycorrhizal product of it's kind!

PRICING and DETAILS


GreenFuse Organic plant stimulators

GreenFuse Organic plant stimulators

GreenFuse Plant Stimulators were formulated in Holland and are made from 100% pure plant oils and extracts. They work great for hydroponics, soilless and soil gardens.

PRICING and DETAILS


Green-Up Solution

Green-Up Solution

Plant Propagation: Green-up helps reduce yellowing in plant clones while they develop new roots. Green-up works with all rooting compounds.

PRICING and DETAILS


Grotek Monster Bloom and Monster Grow

Grotek Monster Bloom and Monster Grow

Grotek Monster Grow and Bloom are the perfect blend for your indoor hydroponics garden. They are extremely concentrated dry granular nutrients - a small amount of product produces impressive results.

PRICING and DETAILS


Heavy Bloom

Heavy Bloom

Designed to be used during the reproductive stage of your garden, Heavy Bloom™ nutrient supplement increases the size and weight of fruit and flowers!

PRICING and DETAILS


Hesi COCO Supplement

Hesi COCO Supplement

Using Coco as your garden's growing medium? You'll want to add Hesi Coco during the entire plant's life for maximum results!

PRICING and DETAILS


Hesi HYDRO PK 13/14

Hesi HYDRO PK 13/14

During the flowering stage of a plant's life, its metabolism is pushed into high gear producing large amounts of enzymes. It continues to grow larger increasing the need for nutrients to keep it healthy. That's where Hesi PK 13/14 comes in.

PRICING and DETAILS


Hesi Power Zyme

Hesi Power Zyme

Hesi Power Zyme is an enzyme extract for plants that works well with coco, soil and hydroponics gardening.

PRICING and DETAILS


Hesi Root Complex

Hesi Root Complex

Like a shot from the doctor's office, Hesi Root Complex helps heal ailing plants. A mix of trace elements that include vitamins, amino acids, plant sugars and enzymes, Root Complex is ideal for combating the stress of repotting and clone cutting.

PRICING and DETAILS


Hesi SOIL Phosphorus Plus

Hesi SOIL Phosphorus Plus

Combined with Bloom Complex, Hesi Phosphorus Plus insures maximum flowering results of plants potted in soil.

PRICING and DETAILS


Hesi Super Vit

Hesi Super Vit

For improved plant metabolism and overall health, use Hesi Super Vit, a concentrated mix of 15 vitamins and 10 amino acids. You'll see improved plant growth, stronger flowering and fruiting, plus an increase in disease resistance.

PRICING and DETAILS


Hi-Brix Molasses

Hi-Brix Molasses

Hi-Brix is a highly prized molasses that is a natural source of carbohydrates and plant nutrients.

PRICING and DETAILS


Hormex root stimulant

Hormex root stimulant

Hormex is a liquid vitamin and hormone concentrate that stimulates root growth.

PRICING and DETAILS


Humboldt Honey HYDRO Carbs

Humboldt Honey HYDRO Carbs

Humboldt Hydro Honey Carbs is an excellent source of carbohydrates for all plants grown hydroponically. It breaks down into the smallest possible sugars when dissolved in water, creating an easily accessible food for beneficial fungus, bacteria, and plants.

PRICING and DETAILS


Humboldt Honey Organic ES

Humboldt Honey Organic ES

Humboldt Honey Organic ES (Extra Strong) is an excellent source of carbohydrates for all plants.

PRICING and DETAILS


Humboldt Nutrients Verde

Humboldt Nutrients  Verde

In Spanish, verde translates into green, and green is what you'll get when you use Humboldt Nutrients' Verde in your garden! This one-part organic growth catalyst can also be used as a foliar spray with either hydroponics or soil-based gardens.

PRICING and DETAILS


Humboldt Nutrients Big Up Powder

Humboldt Nutrients Big Up Powder

Humboldt Nutrient's Big Up Powder provides the final boost of energy that plants need to finish the bloom cycle with impressive results. This premium amino chelated bloom booster has no unnecessary artificial colors or dyes.

PRICING and DETAILS


Humboldt Nutrients DeuceDeuce

Humboldt Nutrients DeuceDeuce

Organic DeuceDeuce, from Humboldt Nutrients, contains large amounts of potassium derived from Probiotic Potassium, and Sulfate Of Potash.

PRICING and DETAILS


Humboldt Nutrients FlavorFul

Humboldt Nutrients FlavorFul

Humboldt Nutrients' FlavorFul is 8% fulvic acid - much stronger than others in the market. The dark amber color confirms the high concentration!

PRICING and DETAILS


Humboldt Nutrients Sea Cal

Humboldt Nutrients Sea Cal

Humboldt Nutrients' Sea Cal is a powerful fertilizer additive designed for hydroponics gardening, with any growing medium. Safely use it on your vegetables, flowers, or herbs!

PRICING and DETAILS


Humboldt Nutrients Sea Mag

Humboldt Nutrients Sea Mag

Humboldt Nutrients’ Sea Mag is loaded with vital micro-nutrients, plant hormones and B-vitamins! Cytokynins and auxins are also provided by the sea plant extracts and organic acid complexes.

PRICING and DETAILS


Humboldt Roots

Humboldt Roots

Made by Humboldt Nutrients, Humboldt Roots is a highly concentrated root stimulant that expands the root zone during the critical growth stage.

PRICING and DETAILS


Hum-Bolt Liquid Humic Concentrate

Hum-Bolt Liquid Humic Concentrate

For years Humic Acid has been largely absent from our soil, due to erosion and over-farming and has long been missing in our food chain.

PRICING and DETAILS


Hydroplex Bloom Maximizer

Hydroplex Bloom Maximizer

Hydroplex Bloom Maximizer is a premium plant supplement used during the reproductive fruiting and flowering phase of a plants life cycle. Replacing Hydroplex Bloom Enhancer, this new balanced formula is effective for both hydroponics and soil.

PRICING and DETAILS


Hygrozyme Enzymatic Formula

Hygrozyme Enzymatic Formula

Hygrozyme is the result of over 10 years of research, testing and approvals to get it to market. Developed, perfected and field-tested with the help of hydro growers, farmers and industry professionals.

PRICING and DETAILS


KoolBloom Liquid ripening formula

KoolBloom Liquid ripening formula

Just like its dry counterpart, Liquid KoolBloom ripening formula is a highly concentrated additive that helps initiate ripening in annual flowers, perennial flowers and herbs. It also increases the size and weight of both fruits and flowers.

PRICING and DETAILS


KoolBloom Supplement

KoolBloom Supplement

KoolBloom Ripening Formula is a highly concentrated dry nutrient supplement that promotes lavish flowering and encourages ripening in annual flowers and herbs.

PRICING and DETAILS


Liquid Humus

Liquid Humus

Liquid Humus is an excellent natural organic source of concentrated essential nutrients, vitamins and trace elements.

PRICING and DETAILS


Liquid Karma

Liquid Karma

Liquid Karma functions as a growth engine because its high metabolic activity produces a large amount of energy, which is immediately transformed to growth. This Bio-catalyst plant stimulant contains a full complement of metabolically active organic compounds not found in regular plant foods or supplements.

PRICING and DETAILS


LXR Gold organic supplement

LXR Gold organic supplement

LXR Gold is an organic liquid supplement that assists nutrient uptake and distribution within a plant. Works well in soil or hydroponics gardening.

PRICING and DETAILS


Maxicrop Liquid Fish

Maxicrop Liquid Fish

Maxicrop Liquid Fish is made of fresh fish from the Atlantic Ocean and contains no chemical additives. Maxicrop Liquid Fish contains naturally occurring amino acids, as well as a huge complex of chelated minor elements (especially B vitamins).

PRICING and DETAILS


Maxicrop Liquified Seaweed

Maxicrop Liquified Seaweed

Maxicrop Liquified Seaweed is made from pure seaweed extracts containing natural growth stimulants which initiate cell growth and cause vigorous growth of both root and stem. Maxicrop Liquified Seaweed organic plant fertilizer works well for both indoor and outdoor gardening.

PRICING and DETAILS


Maxicrop Liquified Seaweed Plus Iron

Maxicrop Liquified Seaweed Plus Iron

Maxicrop Liquified Seaweed Plus Iron contains 2% iron. A unique combination of pure seaweed extract with readily sequestered iron in an easy-to-use liquid form. This high iron formulated product, when sprayed directly onto foliage, or applied as a root drench will prevent yellowing (chlorosis) of leaves, especially in acid-low (calcifuge) plants.

PRICING and DETAILS


Maxicrop Soluble Seaweed Powder

Maxicrop Soluble Seaweed Powder

Maxicrop Soluble Seaweed Powder stimulates beneficial soil microbe activity which helps improve your garden's natural resistance to stress. It also extends the root system to give your plants greater access to nutrients and water in the soil for improved long term health.

PRICING and DETAILS


Mayan MicroZyme

Mayan MicroZyme

Mayan MicroZyme, from Humboldt Nutrients, is a 100% organic and ecologically safe bacterial-enzymatic complex that decreases the risk of disease causing bacteria.

PRICING and DETAILS


Myco Madness Soluble

Myco Madness Soluble

Made by Humboldt Nutrients, 100% organic Myco Madness contains a biologically active package, 8 mycorrhizal species, 12 beneficial bacteria and 2 Trichoderma species well-suited to a variety of media, soil conditions, climates and plants.

PRICING and DETAILS


Myco Maximum Granular

Myco Maximum Granular

Myco Maximum granular is an organic biological innoculant that contains 8 species of growth-enhancing mycorrhizal fungi, 12 strains of beneficial bacteria, 2 Trichoderma species, plus other proprietary ingredients (humic acid, carbohydrates, amino acids).

PRICING and DETAILS


Neptunes Harvest Crab Shell

Neptunes Harvest Crab Shell

Neptune's Harvest Crab Shell is an excellent organic source of nitrogen, phosphorous, calcium (23%), and magnesium (1.33%). The high calcium content and slow release nitrogen and phosphorous makes this a good fertilizer when planting bulbs in spring and fall. A safe, natural slow-release fertilizer, Crab Shell also helps with nematode and fungus problems.

PRICING and DETAILS


Neptunes Harvest Kelp Meal

Neptunes Harvest Kelp Meal

Neptune's Harvest Kelp Meal is Ascophyllum Nodosum, which is widely recognized as one of the finest marine plants available for agriculture today. Kelp Meal contains vitamins, minerals, carbohydrates enzymes, amino acids and growth hormones necessary for optimum plant growth. Since it is 100% organic, this fertilizer won't burn plants or roots, plus it is environmentally safe!

PRICING and DETAILS


Neptune's Harvest Seaweed

Neptune's Harvest Seaweed

Neptune's Harvest Seaweed fertilizer supplement is an organic storehouse of over 60 naturally occurring major and minor nutrients and amino acids.

PRICING and DETAILS


Nirvana Bloom Biostimulant

Nirvana Bloom Biostimulant

Nirvana Bloom Biostimulant, from Advanced Nutrients, is 100% organic! Created specifically for hydroponics gardening, Nirvana provides bloom-swelling stimulants that increases flower aroma and grows larger, better tasting fruits or vegetables. 

PRICING and DETAILS


Nitron A-35 soil conditioner

Nitron A-35 soil conditioner

Nitron Formula A-35 is an organic soil conditioner that enhances your fertilizers while restoring life to deficient soil. While improving soil texture, this 100% natural enzyme liquid makes more nutrients and trace elements available to your plants by breaking up clay or hardpan soils to help increase microbial action.

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Nitrozime Marine Algae Extract

Nitrozime Marine Algae Extract

Nitrozime stimulates plant growth by increasing cell division which improves yield by decreasing plant stress. Nitrozime is also effective as a seed treatment. Cytokinins, the natural plant growth hormones which are necessary for plant growth, nutrient mobilization and distribution, germination, cell division, root development, flowering and seed formation are the core of Nitrozime formulation.

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Nutrilife H2O2

Nutrilife H2O2

Nutrilife H2O2 is a quick and easy way to oxygenate the nutrient solution in your reservoir.

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Oregonism XL

Oregonism XL

Roots Organics Oregonism XL is a distintive blend of endo/ecto-mycorrhizae, beneficial bacteria, and Trichoderma.

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Organa-Guano Liquid

Organa-Guano Liquid

Organa-Guano, from Higrocorp, is effective for hydroponics, aeroponics and soil cultivation. This multi-use additive stimulates early flowering and maximizes the size and weight of both fruit and flowers.

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Organic B

Organic B

Dr Hornby's Organic B helps plants handle the stress of intense hydroponic gardening. This 100% organic nutrient supplement contains a wide range of B vitamins that strenghtens your crops by promoting faster nutrient absorption.

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Overdrive Flower Enhancer

Overdrive Flower Enhancer

Advanced Nutrients Overdrive was developed with an extensive and complex array of phosphorus and potassium sources. Hormones and catalytic agents are included to help stimulate your plants' bloom productivity.

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PhosphoLoad

PhosphoLoad

Dutch Master PhosphoLoad halts the vertical growth of your plants to create a more bushy structure.

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Piranha Beneficial Fungi

Piranha Beneficial Fungi

Piranha Beneficial Fungi is a powerful weapon against Nematodes, disease, mold and mildew. When used as a foliar spray, Piranha protects against gray mold, mildew, Pythium, Rhizoctania solani, Fusarium, Sclerotium rolfsii, Sclerotinia homoeocarpa and other microbes that that can harm your plant's leaves and flowers.

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Plant Success Mycorrhizae granular

Plant Success Mycorrhizae granular

Mycorrhizal is a soil-dwelling fungus that lives in and around the roots of plants. The fungi and the plants form mutually beneficial associations in which the fungi receive carbohydrates from the plants and the plants receive nutrients and other benefits from the fungi.

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Plant Success Mycorrhizae tablets

Plant Success Mycorrhizae tablets

Mycorrhizae is a soil-dwelling fungus that lives in and around the roots of plants. The fungi and the plants form mutually beneficial associations in which the fungi receive carbohydrates from the plants and the plants receive nutrients and other benefits from the fungi.

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Plant Success Soluble Mycorrhiza

Plant Success Soluble Mycorrhiza

Plant Success Soluble is a rich source of 13 strains of beneficial mycorrhizae fungi which are known to reduce transplant shock, fertilizer usage, and increase resistance to root disease.

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Plantacillin Biological Water Treatment

Plantacillin Biological Water Treatment

Plantacillin contains a naturally occurring bacteria, Bacillus subtilis GB03, that encourages stronger, denser root mass and length. As we all know, the stronger the roots, the stronger the plant!

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Pro-Silicate

Pro-Silicate

Grotek's Pro-Silicate™ is a nutritional silicate additive containing potassium and silicon. This combination of ingredients helps increase your plants' resistance to heat and drought.

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ProZymE Biological Inoculant

ProZymE Biological Inoculant

Made by California based Humboldt Nutrients, ProZymE is an all natural concentrated enzymatic formula containing more than 80 different enzymes.

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Pure Blend - Original Formula

Pure Blend - Original Formula

Botanicare's Pure Blend Original Formula is a hydro-organic compost solution blended with select ingredients from the land and sea. It reduces plant stress caused by severe environmental conditions, such as heat, frost and drought.

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Pure Flowers

Pure Flowers

There is no other flowering supplement like Pure Flowers. It's got Phosphite Technology which Higrocorp invented. The unique molecular structure of a phosphite is easily absorbed through the roots and leaves ensuring the crop instantly uptakes potassium and phosphorus.

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Quality Cure

Quality Cure

Supernatural Quality Cure is a Dehydrant that safely removes water from your hydroponically grown plants.

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Ralph's Ultra Bloom

Ralph's Ultra Bloom

Ralph's Ultra Bloom is designed for a plant's budding and flowering stages. Ultra Bloom helps trigger early budset followed by an explosive bloom cycle!

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Ralph's Ultra Root & Veg

Ralph's Ultra Root & Veg

Ralph's Ultra Root & Veg Natural Growth Stimulant is designed for plants' rooting and vegetative stages. Natural plant hormones and vitamins are in perfect balance to produce explosive growth.

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Ralph's Utra Lush

Ralph's Utra Lush

Ralph's Ultra Lush is an organic based additive that can be used during the entire plant life as a fertilizer additive or foliar spray. Ultra Lush improves flavor, aroma and color in your garden.

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Rare Earth Organic Clay and Humic Acid

Rare Earth Organic Clay and Humic Acid

Rare Earth, from General Hydroponics, is a premium blend of dry organic minerals and humates that is derived from ancient seabed deposits of pyrophyllitic clay that are blended with fulvate ore.

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Revive Crop Repair Formula

Revive Crop Repair Formula

When your garden is ailing, get the hospital in a bottle! Revive Crop Repair Formula is loaded with safe forms of iron and other rejuvenating nutrients to save your crop.

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Rhino Skin

Rhino Skin

Advanced Nutrients has created Rhino Skin to replace Barricade.

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Rhizotonic Root Stimulator

Rhizotonic Root Stimulator

Use CANNA Rhizotonic to revitalize and energize the root systems on your plants. Full of vitamins, trace minerals and 60-plus microbiologicals, its a good choice for seed soaking, plant cuttings, transplants or poorly developed plants.

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Root 66

Root 66

Formulated to promote explosive root development, Technaflora's Root 66 improves your plants ability to successfully absorb water and nutrients.

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Roots Organics Extreme Serene

Roots Organics Extreme Serene

This organic liquid kelp extract gives your garden a natural source of growth-promoting compounds and micro-nutrients.

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Roots Organics HP2 Liquid Bat Guano

Roots Organics HP2 Liquid Bat Guano

Roots Organics HP2 Bat Guano is an extracted source of natural phosphorous specifically designed to enhance flower quality.

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Roots Organics HPK Bloom Booster

Roots Organics HPK Bloom Booster

Developed by Aurora Innovations, Roots Organics HPK bloom booster is a specially extracted natural source of phosphorus and potassium to maximize yields and flavors.

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Rootstock Cloning Gel and Solution

Rootstock Cloning Gel and Solution

For amazing results, dip your plant cutting into Earth Juice Rootstock gel and put into a growing media soaked with Rootstock Solution.

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Sensi Cal Bloom™

Sensi Cal Bloom™

Sensi Cal Bloom is a nutrient additive rich in calcium and magnesium. It was created by Advanced Nutrients for use during the blooming phase of your plants.

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Sensi Cal Grow™

Sensi Cal Grow™

Plants with calcium deficiencies suffer from slower growth, sickly roots and a geater risk for disease. Advanced Nutrients Sensi Cal Grow is a nutrient additive rich in calcium and magnesium that helps prevent these weaknesses.

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Silica Blast

Silica Blast

Botanicare Silica Blast Plant Bio-mass Yield Enhancer stengthens plant tissue so they can flourish in adverse environmental conditions such as heat, drought, and frost.

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Snow Storm Ultra

Snow Storm Ultra

Emerald Triangle, the maker of Humboldt County's Own nutrients, has separated Snow Storm from the original Purple Maxx product and supercharged it to create Snow Storm Ultra.

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SubCulture B

SubCulture B

SubCulture B is a biological root inoculum that contains 52 constructive gardening microorganisms.

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SubCulture M Mycorrhizal Root Inoculant

SubCulture M Mycorrhizal Root Inoculant

General Hydroponics SubCulture M is a Mycorhizae Root Inoculant which includes a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots.

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Super Charger

Super Charger

Super Charger is a vitamin packed supplement for your plants. Each capsule contains a blend of vitamins, antioxidants, peptides and trace minerals. Super Charger will take your plants to a new level of growth and vitality.

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Supernatural Brand Ultimate B1 Thrive

Supernatural Brand Ultimate B1 Thrive

Supernatural Brand Ultimate B1 Thrive is a pure blend of vitamins, minerals, plant nutrients and natural growth hormones that work together to increase the overall health and size of your plant, resulting in maximum yield.

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Supernatural Superlicious

Supernatural Superlicious

Supernatural's Superlicious enables your plants to reach their maximum potential in terms of nutrition, flavor and fragrance. The end result is highly nutritious produce that is sweet and flavorful.

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SuperNova biostimulant

SuperNova biostimulant

SuperNova is more than just a seaweed extract! It is a unique blend of seaweed extract (derived from the sea plant Ascophyllum nodosum), specialized amino acids, carbohydrates, vitamin C and B vitamin complex. This enhanced seaweed bio-blend will improve the growth performance of any plant and can be used during any portion of the growing stage.

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SUPERthrive

SUPERthrive

Add SUPERthrive with your fertilizer for amazing growth! Revitalize ailing plants and trees like magic! Have an over-fertilized problem? SUPERthrive can fix it.

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Sweet organic carbohydrate synthesizer

Sweet organic carbohydrate synthesizer

Sweet™ organic carbohydrate synthesizer is scientifically formulated for the bio-synthesis of crucial compounds to maintain optimal metabolism. An ideal formula for vegetables, fruits and flowers.

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Tarantula beneficial bacteria

Tarantula beneficial bacteria

Tarantula beneficial bacteria contains 57 types of microscopic organisms that colonize plant roots and leaves to guard against hostile bacteria and fungi attack. Ideal for both soil and hydroponic growing mediums. Dr. Hornby's Tarantula protects seedlings, plant clones and adult plants.

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Technaflora MagiCal

Technaflora MagiCal

Fully compatible for use with any quality soluble fertilizer, MagiCal promotes vigorous and healthy plant growth for both soil and soiless gardens with a highly enriched formula of Magnesium, Calcium and Iron.

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Technaflora Sugar Daddy

Technaflora Sugar Daddy

SugarDaddy is Technaflora's revolutionary new supplement designed to supply essential carbohydrates and all 20 amino acids in a form that plants can readily absorb and utilize. Using this nutrient additive you'll see stronger plant resistance to pests, diseases, frost and drought!

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Thrive Alive B-1 Red

Thrive Alive B-1 Red

Thrive Alive Red is ideal for both hydroponic and soil applications facilitating vigorous and healthy root development for both cuttings and established root systems. Presoak rooting medium with Thrive Alive Red to reduce transplant shock.

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Trinity Catalyst

Trinity Catalyst

Roots Organics Trinity Catalyst is a complex liquid blend of organic compounds specifically designed for maximum effect as a plant, root, and rhizoshpere catalyst.

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Trio Flower Enhancer Pack

Trio Flower Enhancer Pack

PlantLife Products (Plant Food with an Attitude) Trio Flower Enhancer Pack gives you a three-pack of plant nutrient supplements to grow the baddest blooms possible!

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Vegetative Growth Booster

Vegetative Growth Booster

Vegetative Growth Booster is a specially formulated product for vegetative growth. Apply only once during the early growth stage of your plants.

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VitaMaxPlus

VitaMaxPlus

Originally designed for use in laboratories and greenhouses, VitaMaxPlus is now available for hobby gardeners. Grotek's VitaMaxPlus is a plant anti-stress formula which includes, calcium, enzymes and amino acids. Created to encourage better root development, larger buds, blooms, fruits and flowers.

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VooDoo Juice

VooDoo Juice

Advanced Nutrients Voodoo Juice is a beneficial bacteria root booster that breaks down old root material into nutritional matter while enabling roots to repair themselves and create new tissue.

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Sprayers and Measurers

Big Shot Measuring Glass

When you need to measure larger amounts of nutrients, or other liquids, turn to Sunlight Supply's Big Shot Measuring Glass!

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Compression Sprayer

Great for misting water moisture, foliar feed spraying, or applying insecticides, fungicides and other soluable mixtures indoor or outdoors.

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Giro's bottle mounted sprayer

Made of high quality brass, Giro's bottle mounted sprayer is designed to screw onto most plastic soda pop or water bottles.

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International Measure Mug

The International Measure Mug is a rugged measuring glass that holds up to one pint.

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Mini Angled Measuring Cup

OXO has revolutionized measuring liquids with the GOOD GRIPS Angled Measuring Cups. This mini measuring cup is perfect for accurately measuring small amounts of nutrients with ease.

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Mini Measure

The Mini Measure is a fast, accurate way to measure small amounts of liquid nutrients or supplements.

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Mondi Mist N’ Spray

Ingenius design for a spray bottle! The Mondi Mist N’ Spray has a flexible gooseneck at the nozzle to give you unlimited aiming options. Bend it up, down, sideways or any other way...

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Nutrient Syringe

When you need miniscule amounts, the Nutrient Syringe gives you measurements for oz, cc and ml.

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Precipitator 360° Sprayer

The Precipitator 360° sprayer can spray up, down, left, right, over and under your garden with a simple twist of the angled nozzle.

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Solo One-Hand Sprayer

Solo's handheld sprayer is a one-hand pressure sprayer with a telescoping wand and a high-quality nozzle that is fully adjustable from direct jet to fine mist.

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Sunleaves Measuring Glasses

For best gardening results you need to be accurate with the measurement of plant nutrients.

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