Color

Is there anything I should be feeding my corals to improve their color? I know there is supposed to be a food you can feed fish to enhance color but haven't ever heard of anything for coral. I have a hammer and frogspawn that have lost color and the green tips on the spawn look white and the hammer is just lighter than it use to be. I only have PC lights so I don't think I've been bleaching them. I've also been giving them less time with the lights on too. The hammer has split and grows and the spawn has been growing like crazy.   

Same thing happened to my frogspawn and hammer. They were a deep rich green with pink tips. Then slowly over time they lost color and the tips turn white. It is known as bleaching. Check your temp in your tank. Don't trust your thermometer! Try a few different thermometers and see if they all read the same.

Well I just did a WC and I'm waiting for things to settle before I start checking things but thanks for the info. I have kinda been neglecting my tank for about a month and haven't been checking all the parameters but have been doing WC's. When I was checking the water before like weekly, sometimes twice a week I was still having the same problem. All the parameters were where they were supposed to be. I think I'll check the temp with another thermometer. I'll let ya'll know what the params are later. Thanks for the info!