GET that light closer.... those are some spindly stretched out plants.. CLone that thing.. about 25 clones... (reduce the plants height by 1/2)

and then bring the light within 2 inches of the top.

if it were heat.. the actual leaves would be pointed up..
It is not a defciency... it is to much of something.... but I dont think its to much heat.... lol

love

bring the light closer
make sure your water is PHed to 6.8
and clone that sucker

love

plant looks good.. just watch that curling thing.. but don't stress about it.. YET.. : )
Garden Knowm Reviewed by Garden Knowm on . more problem pics. ok folks, these pics are of my train wreck plant with leaf curling. so far ive got four answers for this problem. 1- heat from lite. 2- PH problem. 3-magnesium defishontcy. 4-roots exposed to lite. i am very thankfull for all replys. but who is right? the problem started at the top of the plant and spreading downward,also spreading to new growth:confused: thanks again. Rating: 5