For some reason my clivia isn't doing very well. I have two plants in the same pot, could that be the problem? However, the pot is very large and I heard that Clivias like to be root-bound. I have had my clivia for quite a while now and it has never done very well. What are the light and heat requirements? I had mine in the house and one day I set it out on the deck, and many of the leaves turned partially brown! Any tips on helping my clivia be a little more happy?