I am a longtime gardener, but I have never used rockwool, grown in a DWC, or used a floating raft. So I set out to do all three. I got one sheet of Grodan 1.5 x 1.5 grow plugs, one 2 x 2 flood tray by Brotherhood products, and the KonTiki lettuce raft, also by [...]The post A Look at Hydroponic Growing Media appeared first on Plant Lighting Hydroponics.
