Pythoff Hydroponic Nutrient Conditioner works with all types of hydroponics systems and it's safe enough to use from seedling to harvest! 

It's easy to use - simply pre-dilute Pythoff with water prior to adding to the working nutrient solution. Can be used in hobby gardens or greenhouses, indoors or outdoors. Pythoff is a non-toxic and non-systemic sanitizing product, so you can use it throughout the fruiting period.

What will Pythoff Hydroponic Nutrient Conditoner do for your plants?

Provide a sterile hydro environment to help prevent root rot.

Keep the root zone clean for better nutrient absorption and stronger root growth.

Help maintain pH stability for increased overall health.

Pythoff’s successful performance and compatibility has been tested and proven for over 10 years in commercial hydroponic systems, including re-circulating systems (aeroponics, NFT, Ebb and Flow) and non-recycling systems (top-feed drip), using coco-peat, rockwool, expanded clay pellets, perlite and vermiculite. For more exacting control, use the Pythoff Test Kit.

NOTE: Pythoff is not compatible with hydrogen peroxide or beneficial bacteria. It is advisable to test compatibility prior to routine usage.