ur supposed to soak the rockwool in phed water...i think its 4.5...search itI have no experience with SLH clones but my seedlings are dying. The leaves and stem turn dark green/purple/brownish and then eventually the plant wilts and falls over.
I used rockwool that was NOT conditioned, so I'm assuming a pH issue?
Bro, I had a hard time using the little rock wools with my slh clones. I switched to rapid rooters in the floating tray with a dome and heating pad, and this time 100% survived and had nice roots in 8 days. I freaked, but I'm loving them. Make sure your mom is healthy buddy and make sure your clones are decent size 3-5 inches works for me.thanks
took cuts real earyl mother getting bigger will try again