Day 23 early afternoon
OK, I built a new home for it. On the assumption that it might be the sand or rock it did not like, I sucked out all of the fine oolitic aragonite sand down to the glass in the area under where it will go. Perhaps it is too fine, perhaps there was something in it that it did not like (H2S, an organism, bits of the old green star polyps that used to live there, etc). Perhaps the rock texture or surface properties were not good.
Anyway, the sand is gone and was replaced by crushed coral. A ring of new rocks was added, as can be seen in the photo. The rock at the back (can't be seen but is under the back one in the photo) is wedged against and under the big, immovable rock structure, and is the one I am hoping it will attach to and under (the "ledge" in the above discussion).
I altered the suggestion a bit to put the anemone in contact with the glass and rock and then back filled the crushed coral, to ensure that if it wants glass, it has a touch on it. If it pulls up, the crushed coral will fall in around it and be back to the proposed plan anyway.
It has looked fine for the past couple of hours after relocation, but I recognize that its "look" is not really the primary concern. If it acts according to history, I should know within a couple of days how it is fairing.
The significant fallback position is to move it to a very bright refugium where I can mess with rocks and sand at will. I hope to not have to do that.
OK, I built a new home for it. On the assumption that it might be the sand or rock it did not like, I sucked out all of the fine oolitic aragonite sand down to the glass in the area under where it will go. Perhaps it is too fine, perhaps there was something in it that it did not like (H2S, an organism, bits of the old green star polyps that used to live there, etc). Perhaps the rock texture or surface properties were not good.
Anyway, the sand is gone and was replaced by crushed coral. A ring of new rocks was added, as can be seen in the photo. The rock at the back (can't be seen but is under the back one in the photo) is wedged against and under the big, immovable rock structure, and is the one I am hoping it will attach to and under (the "ledge" in the above discussion).
I altered the suggestion a bit to put the anemone in contact with the glass and rock and then back filled the crushed coral, to ensure that if it wants glass, it has a touch on it. If it pulls up, the crushed coral will fall in around it and be back to the proposed plan anyway.
It has looked fine for the past couple of hours after relocation, but I recognize that its "look" is not really the primary concern. If it acts according to history, I should know within a couple of days how it is fairing.
The significant fallback position is to move it to a very bright refugium where I can mess with rocks and sand at will. I hope to not have to do that.