Setting the old grow room up again, and i want to go organic with my hydro unit. I utilize an ebb n flow system with three flood tray, i usually use 3ft rock wool slabs with 6x6 blocks. For nutes i usually use Technaflora products. What i want to do is drop the rockwool and chemical nutes, in hopes of being rewarded with better taste and smell, can anyone steer me towards a substitute for the rockwool that will work well in an ebb n flow set up? Yes i know i spelt board wrong.
shiiit...nobama!? ahh! no Mccain!! but anyways.... you can use coco with canna. but you can get a great smell and taste with chem, just flush it.
I was looking into coco tek blocks and slabs, but i heard they dont wick very well, that they are better for drip systems as opposed to flood trays. PS, Fuck McCain and Obama, they both useless, lets grow weed! lol.