Hydro-Logic Pre-Evolution KDF/Catalytic Carbon Filter or cleaning agents

or cleaning agents

ideal for water-sensitive crops

An excellent source of nitrogen and phosphorus

cobalt and molybdenum as well as many chelated micronutrients such as copper

Liquid Bloom supplies a high ratio of nitrate to ammoniacal nitrogen needed to avoid stem elongation in flowering plants and vegetables

Hydro-Logic Pre-Evolution KDF/Catalytic Carbon Filter or cleaning agentsKDF Catalytic Carbon Pre Filter reduces iron, sulfur, chlorine, chloramines and heavy metals. The pre filters double the filter life. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. #728772 is 20 in x 2. 5 in. #741630 is 12 in x 2 in. #741640 is 10 in x 4. 5 in.