new to GH having issues please help

[PURPorKUSH]

SO i am using the GH 3 part nothing else there in veg about 3 weeks. In the start i had a bit of nutrient burn due to my friend starting them on 2000 ppm when i was out of town dont ask. However i fixed it and they whre going good. BUT NOW the new leaves are turning yellow at the base moving foreward and they are thin and almost mutated I would assume sulfur but to me that is weird because all the years i ran botanicare i never had that issue PLEASE HELP any one using GH. oh ya flood and drain in growdans

 

[mastacheeser]

you check ph?
most defencies are results of bad ph
ladies could be in shock from the high ppms too. did you flush before bumping the ppms down?

 

[xX Kid Twist Xx]

do u have any pics? do the leaves eeemed ruffled, maybe its a ph issue? are u adding cal-mag the yellowing u describe could be a mag issue. also what strain are you growing?

 

[Duane]

make sure u use cal-mag that will make a diff. nitrogen def. looks like