Please Helppppppp!!!

whats up guys a buddy needs some help
ebb and flow grow watering every 3 hours except on lights off cycle. 1000w hps light is about 32-36 in away from plants good vent. plants are in 2nd week of veg. bottom leaves are curling upward. for nuets im using power plant, blast off and hydroguard all at 1/4 strength. ph is at 5.8 ec is at 1.0 any suggestions would be greatly appreciated
thanks

Thats alot of watering. I usually and others I know flood 15 minutes about 5 maybe 5 times a day.Your doing what 8 times aday.Your probably over watering and in the dark 12 hours twice is plenty. I prefer a flood every 6 hours.Light can get a little closer to I keep my 1000 watt lights about 20-24 inches away use the hand test to double check. If the light is vented you can go closer

thanks fletch ill try reducing the watering and let you know how it goes

i reduced watering to 4 times a day now they are thriving again
going to buy a camera soon so i will post my pics