2/3 Of My Fan Leaves Curling up, PLZ HELP!

Hi everyone. About 2/3 of my fan leaves are curling up and I'm not sure why. The strain is A.M.S. from Greenhouse and its being grown in a DWC bubbler using fox farms nutrient trio. Not sure whats going on or what to do about it. Any help would be greatly appreciated. Here are the pics:

can you supply more info's :

lighting(what lights and how much Wattage/lumens:
lighting schedule:
have you given her nutes:
if yes what nutes(name and how much n/p/k):
if yes again how much did you dilute it:
did you run a PH test:
what soil
how old is it:

with these info's someone will be able to help you in a secodn but no one can if you don't provide any details on this hope to see good news of your plant keep on toking buddy

I have a couple 42 watt CFL's (2700 lumens each) on it 24 hours a day.
Following the fox farm feeding schedule exactly, using the grow big and big bloom.
Running my PH around 5.7-6.0.
Its a DWC bubbler hydro system.
Just finished its second week, 14 days old.

Oso Mafioso said:

I have a couple 42 watt CFL's (2700 lumens each) on it 24 hours a day.
Following the fox farm feeding schedule exactly, using the grow big and big bloom.
Running my PH around 5.7-6.0.
Its a DWC bubbler hydro system.
Just finished its second week, 14 days old.

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****Just finished its second week, 14 days old**** that's you problem if im right don't nute it untill 3week-1month the nurtients are already up in the seed for it to have anough for couple weeks and that just over nuted IMO ... just flush it and let your baby get her body or you'l have extra arms or leaf .def

**edit** i would change light schedule to 20/4 or 18/6 i think they work better because they help grow strogner roots on dark time ...

whats your ppm of your nutrient solution? whats the temp of your reservoir? what kind of ph tester do you use?

I was under the impression that over nuteing discolors/burns the leaves which is not the case here. The plant seems completely healthy and the roots are growing extremely well and staying clean, no slime or anything. The only issue is the upward curling. From what I have read in the past, curling leaves is usually due to high temps but I know this is not the case as I keep the room at a constant 72 degrees and the CFL's are barely putting out any heat.

birdmananyweather said:

whats your ppm of your nutrient solution? whats the temp of your reservoir? what kind of ph tester do you use?

Click to expand...

PPM is around 800-900. Reservoir temp is a bit cooler than the room temp. Have been using test strips for the PH but have a pocket hydro tester on order which should be in this week.

what kind of water are you using? you might have to add some cal-mag to the equation if your ppm in the your tap/well water isnt high enough

I'm having the same issues, soooo. Stumped

I gave 1/2 dose of calmag when I feed 4 days ago just started doing it last night