Preparing rockwool cubes?

[Fastcat1]

What is the best way to prep rockwool cubes for seeds. I started germing some Nirvana white widows using the paper towel method and want to place them in the 1" grodan cubes.

Peace,
JD

Fastcat1 Reviewed by Fastcat1 on 08-30-2009. Preparing rockwool cubes? What is the best way to prep rockwool cubes for seeds. I started germing some Nirvana white widows using the paper towel method and want to place them in the 1" grodan cubes. Peace, JD Rating: 5