need some help please

[smoothtalker1984]

hi all just need a little help on a couple of my plants the leaves are curling upwords at the sides any ideas??
and on a couple of other plants i have brown marks on the under leaves
and some of the plants look pretty lite green for some reason
thanks
peace out 1 love....

[Sativagrowin]

We'll need some more info from you to be able to help. Pics would be better.

What lights are you using? How close to the lights are the plants?

What medium are you growing in? Soil?

What Fertz are the plants getting?

Laterz

[justaseed]

look to my 2nd post in this thread for the proper info to give when asking about a plant problem:
http://boards.cannabis.com/showthread.php?p=612944#post612944