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sontdo

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Posts posted by sontdo

  1. I have a hammer coral, which has not been opened up much. I see hermits nibbling on the skeleton.

     

    I also have a brain coral, which has been losing it's yellow pigment slowly. It's still expanding.

     

    Other SPS and LPS are OK. I have 400W X2 and 6 Actinic blue 100W each; 2 1200Max jet pumps and sea swirl.

     

    Any thought what can be wrong or what I need to do? I tried to move them to different locations. No luck.

  2. I have a sun coral for few months. It was opening up nicely. For the past 2 weeks, the polyps are not opening up as much. pH is 8, salinity 1.024, change water 10% every week for 2 weeks. Is it too much light? Does anyone have experience with sun coral. I feed it plankton, cyclopedes, mysis. I don't pipette the food on the surface because the shrimps and other inverts will come and eat the food. Any suggestions? Thanks

  3. Try to increase random water current flow. I had the same problem before. So I added more flow and light to the tank. SPS are doing fine now.

  4. I bought an Aquacontroller with pH probe to monitor my pH level. I calibrated it. The water is around 7.98 to 8. I add pH Buffer every day but cannot get it to stay above 8 or close to 8.4. I don't have a calcium reactor. Do you recommend I use Pickle Lime or Kalwasser to raise pH level? I have a 100G tank. How to mix Mrs. Wages Pickle Lime?

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