plant leaves droop when over watered too....you need to buy a moisture meter >> sold at home depot > http://www.homedepot.com/h_d1/N-5yc...splay?langId=-1&storeId=10051&catalogId=10053
that meter also has a PH meter & light meter..its kickass![]()
my grow room gets above 90 degrees sometimes, as long at you have air circulating they will be okay, & yes, the water does evapoate fast when with that much heat