ok, so now that I have a small system setup, do I want the water level (which is being bubbled by an airstone) to be touching the rockwool, or be just below it? I've seen it both ways in plans on the internet. I currently have it about an inch below the rockwool, which is spraying the rockwool.
mountainman Reviewed by mountainman on . input wanted on hydro garden concept I'm interested in experimenting with Hydroponics, however I don't wanna start a huge system yet. I'd like some input on a small water culture system that I'd like to start. Basically, I would use a 5 gallon bucket as both the growing container and the reservoir. It would not recirculate water, but would use an air stone. I would change out the water and nutrients every few days. I'd use rockwool as a growing medium and keep a close eye on the ph. Would this work? Or is it absolutely Rating: 5