Cupped leaves?

Here is another noob question.

My leaves cup, what is the deal here.
I just moved them from a smaller space to a bigger space and 1 plant (different unknown strain) leaves cupp....
The lights are a good 7 inches away, before they were 2-3 inches.

Again this is the only one that did this....
The others were just slightly droopy but looked great earlier today

i water them ever other day, plain water. have fert them 20-20-20 fertiloom about 2 weeks or maybe more ago....

Any help?
Im stoned LOL

Its fine.
Droopage usually means watering or ph issues.
Move your lights closer.

It doesnt look like its all over the plant so thats good.
I had a problem like that with a couple but it was about half the leaves on the plant and i figured out it was i was a newb and used MG soil with time release nutes but i transplanted and it survived just fine.

looks like itll be fine, just keep watering it good

So extend release soil is no good??
I bought Farfard soil here is a quick link http://www.fafard.com/index.php?p=16
It has extened release in it.....

1-The plant is stressed from lack of light and possibly environmental conditions
2-Your shop floro is not providing near enough light or the right spectrum for a plant that size.
3-Invest some money in your grow or you wont be happy with your results

And yes, a extended release soil is not good.. get a good organic soil like Foxfarm Happy frog and foxfarn ocean forest.

and finally,
Do more research on growing indoors!

Good luck!