Dirty Harold
Member
I'm doing an aerogarden grow with a three part nutrient system. Does anyone strictly use the amounts recommended on the bottle the whole grow (gradually introducing them once leaves begin forming of course) or do you make a mixture that would have a certain PPM that you use that gradually introduces the proper nutes as the plant progresses?
What's your advice on proper PPM / plant stage?
What's your advice on proper PPM / plant stage?