| Re: Anybody keeps non-photosynthetic corals and will talk shop? Well the only ones I have tried are sun corals and a gorgonian.
The suns I had a large piece of yellow and a very small orange piece. They yellow started declining fairly quickly but the orange was fine for a number of months and then finally started to go. I was feeding them mysis and cyclopeze and they were in my seahorse tank so they got quite a bit of mysis by accident as well. When they started to go I would notice more and more empty tube things where the polyps were just missing.
The gorgonian was the yellow with red spots and white polyps. We got this when the tank was very new and I didn't even know to target feed it. It was fine for about 5 months and then the tips started to turn red and were smaller than the rest. I later found out that the red parts were dead. If I broke off the red it would do fine for a while. If I left the red it declined quickly. I had a fairly large piece which gradually broke into smaller and smaller pieces. Gradually I have lost all but one small piece that is still hanging on. The decline of the gorgonian lasted about 2 years.
Hope that helps.
Forgot about flow. The suns were in low flow an low light in the seahorse tank.
The gorgonian was in medium flow on the bottom of the tank. First under PC lights and then under 150w MH. Lighting did not seem to make a difference one way or the other. |