I have a colt that I got about a month or so ago. It doesn't look well at all at the moment. In fact, it's rather wilted and even more alarming, has several whole branches that have a destinctly dark cast to them. The polyps are mostly drawn up, not everywhere, though. Sometimes, whole branches do perk up, but not consistantly. I have two 96watt 10K bulbs and one 03 Actinic bulb. I have the colt sitting about halfway from the top of the tank in an area of moderate flow. I haven't checked the water perameters yet (will check in a moment), but everything else in the tank is Very happy, from my galaxia, mushrooms, and zoo's, to my xenia, blue linkia star and all the other fish, snails, and hermits. Besides ensuring optimum water quality, how can I ensure the colt is in the best spot in my tank? For example, how close to the lights should it be, and what is the type of circulation it does the best in? Also, should I be adding some type of additive or supplement for it? Thanks for your patience with my ignorance; I just want to save my coral!!! :cry: