Did you buy the hydro unit or make it ? We have ten gallon tubs with six plants per tub. I have seen ones with four. We use GH nutes.

Your getting good advice. I would like to see the system or a drawing if you can. Just hang in there cause once you tune in hydro is the bomb.
LOC NAR on probation Reviewed by LOC NAR on probation on . help needed with nutes ive given up with soil growing and i give up asking for advice in the basic growing section as there seems little support so im going to try hydroponics this time around, just hope there is some support in this section. i have setup a small drip system ready to grow 4 plants but what i dont understand if the feeding methods. how long does the nutes last in the water and how often should i change the water in the resovior? the ionics bottle says to feed them x amount per 1litre and then feed Rating: 5