Buy Rockwool Cubes Grodan 1" A-OK Starter Plugs / Cubes - Rockwool Hydroponic Growing Media, Sold In Bulk Quantity Grow Plugs ...
A friend of mine started some clones with rockwool and noticed some mold developing on top of the rockwool after a few days. How can this be prevented? – Rucko One of the advantages to using rockwool ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback