KMKJA1
06/06/2004, 06:44 AM
The purple mat of my GSP seems to be decaying. The piece has been in my tank for about five months. In that time it has spread about two inches. Now some of the new growth and some of the original frag is just gone. It looks ragged with holes in different places. All my other corals are healthy and growing. Nitrates are 0, PH 8.2, salinity is 1.025, calcium is at 450. They set in pretty good current and are about 1' away from 440 watts of VHO. Could this be to much light for them? Thanks in advance.