Over the past few days, my colony of bam bams have been shriveling up and seem to be slowly melting. The colony was grown from a small frag over the last year and a half or so and they have always been .
It started as a small section on the bottom side of the colony and has spread to nearly half of the colony over the last 4 days and is showing no signs of slowing. I have other frags of the same zoa in other parts of the tank which seem to be effected as well though not as severely. Nothing else in the tank is showing any signs of bad health, including acropora. No recent swings in parameters I test for which I will list below. I havent added any new corals/livestock to the tank in 6 months.
Any suggestions on steps to take to try and save this colony are appreciated.
Parameters:
SG - 1.026
Ph - 8.1- 8.3
Alk - 8.4 dkh
Calcium - 430 ppm
Magnesium - 1300 ppm
No3 - 20 ppm
Po4 - .08 ppm
It started as a small section on the bottom side of the colony and has spread to nearly half of the colony over the last 4 days and is showing no signs of slowing. I have other frags of the same zoa in other parts of the tank which seem to be effected as well though not as severely. Nothing else in the tank is showing any signs of bad health, including acropora. No recent swings in parameters I test for which I will list below. I havent added any new corals/livestock to the tank in 6 months.
Any suggestions on steps to take to try and save this colony are appreciated.
Parameters:
SG - 1.026
Ph - 8.1- 8.3
Alk - 8.4 dkh
Calcium - 430 ppm
Magnesium - 1300 ppm
No3 - 20 ppm
Po4 - .08 ppm