Good day fellow farmers. I have just started my first hydroponic grow... well technically my second, my first set of seeds was dead within 24 hours.
The rundown - white widow fem autos
Day 1
I started my seedlings in a paper towel
Day 3
Transfer of seedlings to pre-soaked rapid rooter cubes
Day 5
Taproot is visible from the bottom of the cube
Transfer to reservoir
Day 6
24 hours after transfer to reservoir
Leaves twisting

Parameters
Water temp in res - 76 f
Temp in tent - 72 f
Rh 55
Ph - 6.04
EC - .3 or a ppm of 170-180
Using RO water
Nutes are added at general hydroponics recommendations for seedlings
Calmag added at 1 ml per gallon
5 gallons in res
Southern ag added at 2ml per gallon
250 watt mh with a current lux of 13000 on an eighteen hour light cycle
5 gallons in res

Could the southern ag cause this? I may have way too much of that floating around in there... if anyone has pics of an ag overdose I'd like to see them.

I think that's everything, if I missed anything let me know. I would like to see these girls all grown up some day and your help is greatly appreciated.