Hello guys, i have recently got some blue cheese cuttings they got off to a bad start because i did not have propogator i have transfered them over to the nft today nearly all of them had about 6 roots coming out a one or two were starting to go brown thats why we put them in , we have 17 , they are on the nft with a light feed gong through them with some root stimulator they have been in for a couple of hours now but i am worried that the leafs are burnt ? we have one 600W over it about 2-3 above them, any help is much apreciated oh and by the way they are 2 weeks old on the 3/3/11