So popped 9 seeds in a glass of water with the intention of picking the best 5-6. Transplanted them into roxkwool started plugs. I had them under a 600w MH, inside a cheap propgator and spooning them a little water every day. Then my friend was up the other night and took the lid off and we put them under LED CoBS. Today still no growth so I ripped open a couple of the cubes and the taproot has receeded back into the seed and what's left outside is a little yellowish, maybe even shrivelled. I usually use rootriot and never had any trouble. But want to try CapN style so why I'm using the rockwool. are these dead, or reckon they can be salvaged? Can post a pick if that would help. Cheers