Please help pics!!! Suuper wilting plantt in hydro

so i have 5 babies going on,...all are doing perfect except the small,...but beefy guy in the back,...hes got purple stems and is wilting like hectic,...all the other plants are 2 feet and this guys liek 14 inches.....the others tower over it so i though it was not enough light,...so i put a ottlite 24watt hanging almost half way down,..a 100w cfl in the corner,..and a nother 100wcfl right aboove her,...i will upload good pics soon but heres my setup,..theyre a bit bigger now,..illhave pics within the hour the pic on way left in the black domina,..under the afgans canopy lol..i put 2 100w cfls with near her....wtf do i do?? water less?? more light?? more water?? the whole black domina plant is just wilting,..from top to bottom

From what I can see, the look Okay.

i know im trying to get my friend with his camera over here asap...i have a black domina clone in the back and its wilting like noo other..ill upload the pics within a few hours,..please check back and let me know what u think,....i feel like a parranoyed parent wondering if his kid is gunna die!!!! they have purple stems and its just wilting liek crazy,...im runnin half nutes,...ph between 6 and 5.5,..got fan intake fan,..its prob about 80-85 degrees f,....water is just air temp in my room....im useing an ebb n flow.....im starting flowering tonight,..should i be watering more,..or less....my research has just shown its to much water.... now u guys cant really see her,...she in the back left corner,.....under the other girls..pretty much the whole plant is wilting..its in a 4x4 inch rockwool under hydroton clay...i flood them for about 3 minutes(till water reaches top pretty much) every 8 hours,...and theyve been doin just perfect till the wilitng

usually wilting means to much water...but it looks fine

looking good bro. keepit up.