3eyes
Well-Known Member
I've been using coco for the last 3 years and I'm going to run a few plants in NFT along side my coco grow to see the difference in taste yield etc, my question is should I use net pots with expanded clay pebbles or rock wool cubes to hold my ladies I know the rock wool is a good medium but I'm thinking that with the pots and pebbles they can be reused and wont affect the PH balance.