clones roots appear to be growing above the rockwool cube?

[xcrispi]

make sure your using starter cubes they're not as dense . plants dont have as hard a time pushing roots thru the cubes .
peace
crispi

xcrispi Reviewed by xcrispi on 01-08-2007. clones roots appear to be growing above the rockwool cube? I'll get some pics later. I have two clones i took when i topped my WW. They are about 8 days old and in rockwool cubes. They look great, but on one of them appears to have roots growing slighty above the rockwool cube, they go down into the cube. The other does not. Neither has roots showing through the bottom of the cube. Rating: 5