so they were all doing great and I came to check on them one morning and two of them were like this, and the other leaves are deformed and look unhealthy. The other two have no leaves growing back and it has been about 4 days. The main stalk/stem still stays upright but I haven't noticed any new growth. When I found them like this initially, the rockwool was very dry so obviously it was an underwatering problem. So my question is, are the two with no leaves done for or will they recover? And any ideas on the one with deformed leaves?? Thanks!!