Elephant Bush help.
I purchased my plant almost a month ago from Lowe's (probably not the best store choice I know) but since having it I've only watered it once a week. It was in regular soil and after doing a little research I switched it over to cactus/perlite soil mix. I have been seeing a lot of leaf dropping happening over the past 2 weeks, I'm completely out of anymore ideas on what to do to help it. It's in a nice sunny window and I make sure not to give it too much water every week. Can anyone offer advice?