Collection
Start-R is an addition with a high concentration of nitrogen that is used in the vegetative phase....
Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies...
Fade is a nitrogen-free finishing flush that provides your plants with the immobile nutrients they need (calcium and microelements) to ensure they don...
General Hydroponics TriShield Insecticide, Miticide & Fungicide Concentrate combines an unprecedented combination of three active ingredients to contr...
General Hydroponics Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering....
CEASE is an organic biofungicide that provides effective control of a wide array of both fungal and bacterial pathogens. CEASE is also an excellent ta...
It is a unique concentrate of pre-emulsified, highly refined, high paraffinic, low aromatic oil. Approved for organic production,...