As soon as the sweeper touched the leather all its polyps started to retract. It only stuck in for about 30 seconds and left a little black dot but the leather was back to normal in a few mintues.so will that hurt or kill the finger coral? thats amazing, scares me away from hammers. must be headache having that happen!
I was told my rhodactus would smash my hammers. My hammers had it on its knees after two days! Never seen anything as open and aggressive as that shit in full light before!my hammers....... my hammers are cold blooded killers, only think that fights back is rhodactus!!
The second pic is the answer to why you have no polyp extension!Here are the other two I have. They went brown but are starting to show a little colour again but no polyps yet.
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View attachment 14140