Help my roots seem to be burning off. My roots come out fine in prop but when I put them in to vegging chamber the roots seem to grow for a while then they seem to narrow near the basket get brittle and break off. I am using General Hydr 3 part nutes This plant is 30 days old and has looked like this for 2 weeks . I have added and subtracted nutes added thrive alive b1. Any help out there. I will post pics as soon as I figure out how.