I recently 'inherited' an established rockwool grow. They have a specific recipe and I have no experience with half the products or using organics in hydro. I'm thinking half their ingredients are useless. The goal is 3 a light, under Gavitas, co2 (800ppm start of flower cranked up to 1300ppm by end), temperature is 72-76F during ,lights on with a drop to 68-70F during 'night'. I have a slightly different technique in growing, but just wanted some insight on any familiar with these products. Base: Super Nutrients A+B cal mag+ pro-tekt silica Additives: bud blood big bud overdrive gravity phosphoload bud candy b52 hum-ful hygrozyme terpinator molasses They also innoculate the rockwool with great white powder and use 'teas' brewed with powdered bacteria, ewc and molasses Everything is hand watered every other day. Personally, I'd like to cut out all the 'organics' besides hygrozyme(not sure if its 'organic') and cut out the teas and innoculation. I also do not like using phosphoload or gravity due to toxicity. Would love to hear some insights on this list as well as your own high-yield recipes. I believe in keeping it simple and this regimine seems a bit overkill. Results are erratic with results as high as 3.1lb per light with glues and more recently as low as 1.5 per light with exotics.