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12/28/2016, 02:36 PM | #1 |
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Join Date: Nov 2015
Posts: 201
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Zoas are dying HELP
This all started over the past month.
My rock with a colony of green zoas slowly got plagued by this purple skin like substance that has killed 90% of them. Now it has spread to my red colony. The tank has been established over a year. Everything else is extremely healthy. Water parameters are good. I dipped the green colony in 70% salt water and 30% peroxide the other night, but it only killed bristle worms. Any ideas??? Full tank shot Sent from my iPhone using Tapatalk |
12/28/2016, 02:48 PM | #2 |
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Join Date: Oct 2016
Posts: 228
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Is that coraline?
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12/28/2016, 02:58 PM | #3 |
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Join Date: Nov 2015
Posts: 201
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12/28/2016, 10:19 PM | #4 |
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Join Date: Nov 2015
Posts: 201
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Anyone?
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01/22/2017, 06:30 PM | #5 |
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Join Date: Jul 2006
Location: champaign
Posts: 3,160
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Is it some kind of sponge? Take rock out and let it sit on counter for 15 minutes-if its sponge that should slow it down if not kill it.
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My views are based on 49years as an aquarist, 25 years as a pro reef consultant, 10 years of owning a LFS, and the results of thousands of customers tanks. But I am always learning. |
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