First...Go to the forum links and fill out the form at the top of the plant problems forum.

Second...Do a search on this forum for humidity.

Third...Read some grow logs.

A little hint for your issue:
IF YOU SAY YOUR PLANT IS AT 75% HUMIDTY...quit growing...and start reading on how to grow.
martyrprojekt Reviewed by martyrprojekt on . Help.leaves folding in on themselves ok guys I finally got a pic..new plant it came with this weird distress, we have transplanted, with a 70 percent humidity, about 75 degrees. under a 600 watt hps. I do have an exhaust fan. what can I do??? Rating: 5