I just received a beautiful Sanguina from Andy and put it in my terrarium. However, some of the leaves are getting splotches of red/orange/yellow, and I'm wondering if the plant is just getting used to its new conditions or if I should be concerned. To me this seems like it is sunburn, but I do not see how that can be since I'm only using a 2 foot fixture with one 5000k bulb and one soft white bulb around 5 inches from the plant. Everyone else around here seems to use MUCH more lighting then that, yet it seems like I am still getting sunburn...so ya help me out here!!