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10/21/2017, 11:52 PM | #1 |
Registered Member
Join Date: Aug 2017
Posts: 3
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Zoa's issues
Hello,
I'm new to Zoa's and yesterday bought my 1st ones from the LFS. both rocks were looking nice and opened in there. I put them in my tank and the first one is somehow opened but its covered with white/grey stuff like cotton or sponge. what is that and what shall i do? the other one is a bigger rock with 2 colonies. only half of the rock is opened and the other half is not (which is probably the other type). can you please help ! I'm using LED 4G radions XR15 with an intensity of 50%. the Zoas are placed in the lower part of the tank in low flow areas. thanks ! |
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