what seems to be this plants problem...

[bowl]

what seems to be this plants problem?...i am a beginner grower using (10)-4' 40 watt tubes for vegging 4' x 4' x 8' grow room ,properly ventilated with 1 exhaust,1 intake fan..constant air circulation..using Advanced Nutrients IGUANA GROW in a dwc bubbler.water ph is around 6.2..I think i was overwatering,and over foliage feeding (spray bottle crazy)at such a young age...or should i start feeding a different nutrient altogether....any advice would be appreciated...thanks!!!:)

[stinkyattic]

pics are pretty blurry, try again?

[deftdrummer]

the second pic shows some droopage which is in most cases over watering like you said. You can start by letting the clay pebbles get near dry before watering at all again. Also, it looks like you have plants at different stages of life or the pictures were taken at separate times not sure. Anyhow, back off the foliar feeding a little bit and also back off the water and you should be fine. It also wouldn't hurt to back your pH off to about 5.5 or 5.6 for now also. 6.2 is just a tad on the high side, although at seedling and clone stages they require more nitrogen, which can be effectively absorbed by the roots all the way up to pH of 8.5