707growsanswered grow question 4 years ago It was in rockwool, with roots coming out of the bottom. I actually think it may be underwatered. Upon further looking into it I noticed that while the soil around it is well saturated, the rockwool cube was measuring on my meter at about 1-2, 1 is the driest and 10 is wettest. I think the soil around it maybe drew the moisture out of the block. Hopefully it didn't do too much damage to the plant and it can recover.😔