I am switching from rockwool to coco also, and have ordered some of the CocoTek AB cubes for my ebb/flow.

I will use them for rooted clones, then plant into a 5 1/2 inch sq pot with some Ready Gro and loose coco filling up the pot. So far I have been using the rockwool cubes with the Ready Gro in the same manner (no coco).

Good luck, and I'll report on how it goes.
MajMike Reviewed by MajMike on . Rockwool vs. Coco Using flood and drain. Right now I am using rockwool, because that is what a friend of a friend recomended. But lately I have been thinking about going to coco because I heard it is easier to deal with pH in it. Who has used BOTH and can give me a head to head comparison to help me make a decision? If nobody has used both how about some coco users giving the pros and cons of their medium. Peace Out :hippy: Rating: 5