Too much too soon?

Other than that look, this GC girl seems to be healthy... I had let the soil dry out pretty good and took this pic after i had just watered. Veged this cut in a cup with Miracle Grow Moisture Control for a few weeks and repotted it in a 1 gallon pot using FFOF. I went about a week and a half just using RO water and started on botanicare's "pure blend pro" with some liquid karma, aquashield, cal-mag and silica blast. I followed their online chart. The PPM's were at about 900-1260 at the most on a ppm stick. Ph-ing water from 6-6.5 range. It's under a 1K HPS 24/7 and the temp is 80 degrees F, and humidity is good (40's-50's). Sprayed about 4 days ago with Azatrol because of previous mite problems in room (preventative measure). It's going into a 3 gallon pot in a few days so... Why are the leaves curling down? Too much nutes too soon?

Here is a Woody OG and a Bubba Platinum OG all done the same way.

I may not have the best trained eye, but they all look fine to me. Best bet, especially first few feedings is to start small, see how they react, then work your way up to full strength if needed. But, they seem fine to me so far.

yea bro to many nutes but dont stress is just feed your r/o water for a feeding or two and test your runoff ppm if it comes out higher then 2100-2400 flush if it comes out at about what ur puttin in just leech for two watering sessions it will go away are you feeding every water or every other water i do every other and still get that sometimes when i feed a high ppm you may need some magnesium add some epsoms salt to your next water at r/o takes out 99% chlorine and 95% sediments "trace elements" and ffof should be enough nutes to last about two -three weeks also idk if ffof is good for budding i dont know the npk on it try to use fox farm original to flower and add your own nutes or switch to a soiless mix and add your own organic nutes thats what i do but with soilless i run my ph at 5.7-6.0 "5.9"is what i perfer
i add 3g sunshine mix no.4
1g sunshine vermicuite
1g sunshine perilite
hydro organics bat guano veg powder and the hydro organics mirical mix veg
and for bloom i add their primal bloom powder
and i use botanicare pure blend pro
also i use gh koolbloom with the botanicares bloom base nutes and the hydroplex bloom booster from their lineup

Agreed, too much nutes. They are all showing signs, although that one strain is more sensitive, than the rest. Cut the feeding back, transplant, and they'll be happy in a week or so.