ANOTHER leaf problem

i have upper leaves that are curling up at the edges, but the tips of the lower leaves are curling under. any thoughts? thanks!
(this is my first post btw)

soil ph and runoff 6.9
temp 85-87 at 55%
cfl lights 23on/1off

looks like you have over watered...don't water again until the soil is dry an inch or so under the surface of the soil...hope that helps

heat causes the upturn in the leaves. The plant is trying to transpire to cool down. The droop is either over or under watering... whichever you have done you will know. I would post links to the info, but I'm stoned and too lazy right now.