Quote Originally Posted by tinytoon
My guess is they were rooted clones before putting into system, if not IMO they should have been. To me from reading and looking at pics I think you nuted them to soon.
young clones should not recieve full measure. this person obviously got overzealous and should rinse with 5.8 water. keep that going until things start looking up. then gradually add in nutes. cal/mag isnt really necessary unless your using ro water. blues tend to be a little more diificult to grow and have a twisted trait in its leaves and sativas can be difficult as well. use basic nutes and quit all the fancy glitz and glamour.