your humidity is way to high in there 73-83. get some heat in there, it will lower your humidity, until your hps gets in.

your plants are fine, dont worry.
mobay Reviewed by mobay on . Plant Problem. my friend has just started flowering 2 plants using a 200w blue envirolite (which i no is the wrong spectrum) the hole grow has been great with no major cocks ups at all, how ever over the last few days (About a week in to flowering) the tips of the leaves have curled down and the plants looks a slightly darker green, leaves look slightly crinkled. new growth seems healthily with no curls or discolouration the room is well ventilated, the temps are fine. there being fed once every few Rating: 5