New Hydro setup, Strange problems

Hey guys,

First time post, but been fallowing the website for a while now. So I set up a new drip system the other day, and it seems to have been going well. The last couple of days I have seem to be having a really weird problem with new growth on a Snow White clone I got a couple days ago.

When I first got the clone, I think i took it out of the humidity dome a little too early, and it looked real bad for the first couple of days. Everything drooped, including the stem. But lately, it perked back up and seems to be doing good (kinda?)

All new growth, whether its on the top or a couple nodes down seems to be curling up (taco), discoloring, and turning yellow. There are some strange white spots as well on the new growth that I highly doubt are insects.

I cant tell whether or not this is nute burn, fungus, or a disease? Since everything is new, and I havent had such problems before I'm real confused. Any help would be greatly appreciated.

Using 1/2 strength nutes Botanicare growing (seedling strength)
250 watt metal halide
Drip runs 4x a day, for 30 minutes each time
Light is 20 inches from plants
~75 degrees F and 30% humidity


i dont think I can post pictures yet because this is my first time posting.
 
sorry guys, im pretty desperate so bump. I tested my pH and it was about at 7 and i brought it down to 5.8. Also changed the reservoir and lowered nutes a lil bit.
 
Top