I've heard of people doing it, but your potency, taste, and overall plant health will suffer greatly. Do yourself a favor and buy some real hydro nutes.
mountainman Reviewed by mountainman on . Regular liquid fertilizer in hydro Hi! Can I use regular liquid fertilizer(made for rhododendrons and evergreens)in a DWC setup? It contains: N: 10,9 P: 3,7 K: 4,7 Mg: 1,25 Rating: 5