My pocillipora is having polyps stripped off, I looked for pests, but only found asterina starfish, which I took out of the tank. No other pests. My Montipora spongodes has lost all polyp extension and is looking grayish, but the tissue is all still there. All of the Monti caps are fine. Any advice? My parameters are as follows:
Salinity: 1.025 SG
Calcium:430ppm
Alkalinity: 8.0 dkh
Magnesium: 1380ppm
Temp: 80 F
Nitrate: 2ppm
Phosphate: 0.03ppm
Only thing new in the tank is the reefbreeders powerhead, I turned it down last night from 100% to 5%
Please respond, the Pocillopora and Monti spongodes aren’t looking too hot!
Thanks!
Salinity: 1.025 SG
Calcium:430ppm
Alkalinity: 8.0 dkh
Magnesium: 1380ppm
Temp: 80 F
Nitrate: 2ppm
Phosphate: 0.03ppm
Only thing new in the tank is the reefbreeders powerhead, I turned it down last night from 100% to 5%
Please respond, the Pocillopora and Monti spongodes aren’t looking too hot!
Thanks!