Quote Originally Posted by Garden Knowm
ROCKWOOL ROCKS!!!!!

rockwool is dummy proof for CLONING

and NOW you KNOWM
As long as you pre Ph balance it for 24 hours first and don't mind risking over watering young roots from wet bottoms and dry tops, then yes it rocks.

Calling yourself a dummy for using it is a little harsh; I would not say you were a dummy for using it, just not the sharpest pencil in the box.