If they are the same strain, it's funny they should react SO differently to the nutes. I don't think topping would have anything to do with how much nutes they uptake....not that I have ever heard anyway but I suppose you could put it down to stress.

Do you have a photo of how they look now? We want to be sure we are moving them in the right direction....you are thinking they look better?
Weedhound Reviewed by Weedhound on . Oy vey! Nutrient burn? This is my third hydro grow, and so far it's been a bit problematic. Some background...these are two feminized 'Oasis' plants, and I've been upping nutes over the past few days (using ec meter to measure levels). Yesterday I bumped it up to .9 from .7, and this morning I found one plant all shrivelled up and the other one, while looking OK, with yellow spotting on the leaves. I threw two litres of fresh water in there, adjusted PH, and brought nute levels down to .7. Should I simply wait and Rating: 5