I got a ping from lowes last week, and it was looking good when it got, even flowering. However over the last week the edges of the leaves have begun to curl and turn brown. This is progessing from one leaf to another. I have it in the exact same conditions as my vfts and d.capensis and d.anglica(i'm sure i didnt spell those right), all of whom love the conditions. The only thing i can think of that might be a problem is the amount of light. Could this be it? do the need more light than vfts?