TNB Naturals The Enhancer CO2 Canister Refill Pack Fungicide making phosphorous available to the

making phosphorous available to the plants

The Hydro-x allows separate Day and Night settings for each of up to (4) TS  modules

Dried Aspergillus niger Fermentation Extract

with a whopping 17% Calcium

exposing the top leaves to air and light

TNB Naturals The Enhancer CO2 Canister Refill Pack Fungicide making phosphorous available to theTNB Naturals The Enhancer CO2 Canister Refill Pack Product Details TNB Naturals The Enhancer Refill Pack The Enhancer now comes in a convenient refill pack! The TNB CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental footprint at the same time. Simply empty the contents of the original bottle and give the bottle a quick rinse. The contents of the Refill Pack can be added