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Home > Grow Room Supplies > Growing Mediums
  

Soil is not Nature's only option for growing plants! They grow in water, rocks, sand, peat... Depending on the plants you grow, there are several options to choose from, including hydroponics (water), manmade materials, and some other natural materials.

Ancient Forest Alaska Humus

General Organics Ancient Forest Alaska Humus Soil Amendment contains a wide spectrum of organic compounds that help improve the biological life of your garden soil.

PRICING and DETAILS


Big & Chunky Perlite

FoxFarm’s Big & Chunky Perlite features extra-large particles, which maximize nutrient uptake and oxygenation at the root level.

PRICING and DETAILS


Black Gold Natural & Organic Potting Soil

Black Gold Natural & Organic is formally known as Black Gold All Organic potting soil.

PRICING and DETAILS


Black Gold Seedling Mix

If you're a gardening enthusiast, start your seedlings and cuttings off right with Black Gold Seedling Mix.

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CANNA Coco Substrate

CANNA Coco substrate is 100% organic and consists of fine fibers with uniform structure. This loose coco grow media is free from viruses and soil diseases.

PRICING and DETAILS


Cocogro Bale

When hydrated with 3 gallons of water, the compressed Cocogro Bale expands to about 70 liters of grow medium.

PRICING and DETAILS


Cocogro Boss

Cocogro Boss comes in its own growing container! It contains a coarse fiber mat at the bottom to allow drainage, yet keeps the coir fiber particles from existing. The compressed coir fiber measures 6" x 6" x 2". Once hydrated, Cocogro Boss expands to the 6" height of the horticultural-grade poly bag.

PRICING and DETAILS


Cocogro Brick

Botanicare Cocogro Bricks measures 8 x 4 x 2 and expand to 8 to 9 liters when hydrated with 1/2 gallon of water.

PRICING and DETAILS


CocoTek Fine Coir Bales

General Hydroponics CocoTek Fine Coir Bales are 100% organic! CocoTek Coir is an environmentally-friendly renewable resource that will break down in about three years.

PRICING and DETAILS


CocoTek Fine Coir Bricks

An organic growing medium of low-sodium, finely-shredded natural coconut coir, CocoTek Fine Coir Bricks absorb water quickly yet maintain the high levels of oxygen that your plants need for optimum growth.

PRICING and DETAILS


Crop Circles

If you prefer coir fiber for your garden, you might consider trying Crop Circles coir fiber coco peat disks.

PRICING and DETAILS


CubeCaps

Eliminate algae and the breeding ground for fungus gnats in your hydroponics with the pesticide-free CubeCap!

PRICING and DETAILS


Dyna-Rok II Medium Grade

Dyna-Gro Dyna-Rok II all purpose high silica growing medium is a natural, environmentally safe growing medium.

PRICING and DETAILS


Earthworm Castings

Odorless, non-toxic Earthworm castings are an all natural plant food and soil amendment in 1 to 30 pound sizes.

PRICING and DETAILS


Europonic Rockwool Conditioner

Europonic Rockwool Conditioner is a growing media conditioner that neutrilizes the pH level of rockwool to provide maximum nutrient uptake to your plants.

PRICING and DETAILS


Everest Nation White Out Organic Cleaner

White Out was developed as a soaking solution for hard-to-clean salt deposits usually found on growing mediums.

PRICING and DETAILS


FoxFarm Light Warrior Agro-Ponic

Light Warrior Agro-Ponic is our preferred organic growing medium when germinating seeds or transplanting.

PRICING and DETAILS


FoxFarm Original Planting Mix

FoxFarm's premium organic planting mix is designed to be worked into the soil every time you plant.

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Gardening Indoors with Rockwool

This 128 page reference book gives you a step-by-step guide to achieving 20 to 50 percent higher yields with rockwool growing media.

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Grodan A-OK Starter Plugs

A-OK Starter Plugs are designed for starting seeds and plant clones. They come in a sheet that fits any standard 10" x 20" flat.

PRICING and DETAILS


Grodan Big Mama Block

It's the largest grow block ever produced by Grodan! The Big Mama™ contains well over twice as much stonewool as the popular Hugo block.

PRICING and DETAILS


Grodan Delta Gro-Blocks

Grodan Gro-Blocks are cubes of stonewool (rockwool) that have a grooved base which promotes drainage to avoid root rot.

PRICING and DETAILS


Grodan Expert Delta Slab

The Expert stonewool in these Gro-Slabs has vertical fibers that allow the water (nutrient solution) to move quickly through the slab. This quick draining process prevents water logging and enhances aeration of the plant roots. A popular choice for hydroponics growers!

PRICING and DETAILS


Grodan Stonewool Growcubes

Growcubes are small 1/4" cubes of stonewool (rockwool). They're made of the same high-quality stonewool as larger Grodan cubes and slabs, but these miniature sized Growcubes fit any container size or shape.

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Grodan Stonewool Macroplugs

Macroplugs are great for plant cloning or starting seedlings.

PRICING and DETAILS


Grodan Stonewool Mini-blocks

The starter Mini-blocks from Grodan are popular for seed and plant cutting propagation. The fibrous structure of the Starter Mini-blocks creates an ideal air-to-water ratio that encourages robust root development.

PRICING and DETAILS


Happy Frog Soil Conditioner

A natural, organic growing medium, Happy Frog stimulates root development to strengthen your plants and keep them in optimum health.

PRICING and DETAILS


Hydroton Expanded Clay Aggregate

Hydroton Expanded Clay Aggregate works great in hydroponics systems. Choose either 10 or 50 liter bags.

PRICING and DETAILS


Jiffy-7 Peat Pellets

Jiffy-7 Peat Pellets are the convenient, no-mess way to start flower and vegetable seeds and cuttings.

PRICING and DETAILS


Jumpstart 12 Pellet Window Greenhouse

The Jumpstart 12 Pellet Window Greenhouse is perfect for germinating flower, herb and vegetable seeds.

PRICING and DETAILS


Jumpstart Greenhouse Coco Plugs

These fast-expanding, earth-friendly peat pellets are the refills used with the Jumpstart Pellet Greenhouses.

PRICING and DETAILS


Oasis Starter Plugs

An excellent alternative to Rockwool starter cubes!

PRICING and DETAILS


Ocean Forest Potting Soil

FoxFarm Ocean Forest is an organic potting soil mix that's ideal for container plants. It has a light texture for fast root growth, and is well aerated to prevent water logging.

PRICING and DETAILS


Perlite Soil Additive

Great additive to soil sources for aeration and drainage.

PRICING and DETAILS


Rapid Rooter Plugs

If you use the General Hydroponics Rapid Rooter Tray, you will need 50 of these replacement plugs for your next growing season.

PRICING and DETAILS


Rapid Rooter Tray with Plugs

The Rapid Rooter Kit comes with a 50-cell plug tray and includes grow plugs. (Replacement plugs also available.)

PRICING and DETAILS


ReadyGro Aeration Formula

Botanicare ReadyGro Aeration is a specialized soilless growing medium formulated for hydroponics gardens that require multiple waterings each day.

PRICING and DETAILS


ReadyGro Moisture Formula

ReadyGro Moisture Formula, from Botanicare, is a specialized soilless growing medium created for outdoor use. Use it for plants that are exposed to hot, dry environments or infrequent watering. It is also well suited for hand-watering or automated pots and planters with large plants.

PRICING and DETAILS


ReadyGro Super Plugs

Ready Gro Super Plugs, from Botanicare, have the consistency of a sponge-like material. These biodegradable and 100% organic soilless grow plugs are made of composted tree bark and other organic materials.

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Root Riot Cube Tray with Clonex

Made from composted organic materials, Root Riot starter cubes have a great spongy texture which retains the perfect air-to-water ratio for healthy, rapid root growth.

PRICING and DETAILS


Roots Organics Natural & Organic Potting Soil

Roots Organics Natural & Organic is a quality ready-to-use coco fiber-based potting soil.

PRICING and DETAILS


Round Jiffy Peat Pot - 4-inch

Round Jiffy Peat Pots decompose right into the soil, so there's no risk of root damage because you don't remove the plant from the peat pot.

PRICING and DETAILS


Roxx MaxiPlug Starter Tray

Roxx MaxiPlug Starter Tray, from B'Cuzz, holds 50 stone wool plugs (included).

PRICING and DETAILS


Soil Moist

Soil Moist was developed to reduce the amount of water needed to maintain vigorous plants. It's a non-toxic, environmentally-friendly polymer that acts like a sponge, holding over 200 times its weight.

PRICING and DETAILS


Soil Moist Natural

Soil Moist Natural absorbs several hundred times its weight in water, then releases it back to your plant as the soil dries out.

PRICING and DETAILS


Square Jiffy Peat Pot - 3-inch

All-natural square Jiffy Peat Pots are made of 100% biodegradable Canadian sphagnum peat moss.

PRICING and DETAILS


Sunleaves Block Covers

Algae requires light to survive and when there is none, it dies. UVA-inhibited Sunleaves Block Covers protect your garden from algae growth by preventing the light from penetrating down to the growing medium.

PRICING and DETAILS


Supernatural Super Soak

Supernatural Super Soak (previously known as Rockwool Soak) is an acid buffer that does not contain ammonia, so there's no worry of your plants getting burned.

PRICING and DETAILS


Sure To Grow Deluge Media

Sure To Grow is a revolutionary way to grow your plants in net pots and buckets. It is a growing medium replacement for gardeners who currently use hydroton or other aggregates.

PRICING and DETAILS


Vermiculite

Horticultural Vermiculite is ideal for cloning plant cuttings and propagating seeds as it encourages a faster growth rate and has a neutral pH.

PRICING and DETAILS


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