Just bought it recently and repotted to a bigger container with potting soil. A couple of weeks later noticed the leaves are falling and a few that didnt fall are a bit shriveled looking... I water it about twice a week and rigiht now the temp's been in the mid to high 90's.
You guys think it's just adjustment period, watering not enough, need some fertilizer, or.....??

I'm no expert but I'll go ahead and tell you the experts want pictures and more details. Please post them and they can help you.

If you put it in a different potting mix than what is around the root ball you may just be watering right around the roots and out of the bottom of the container.