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It is completely retracted and showing 0 polyps, is it fully dead? Can it come back?Normally Xenia is the last one to show problems and the first to recover from big changes. I’ll bet this is shipping stress more than anything in your otherwise healthy system.
Unless it is a stinky ball of slime I’d give it a little more time. Baby it with lower light lower flow and see what happens. Did you dip it or shock it in some way?It is completely retracted and showing 0 polyps, is it fully dead? Can it come back?
It certainly still has a fleshy mound left and don’t really smell anything awful, didn’t dip it or shock before. Should I have? I don’t have anything to do that.Unless it is a stinky ball of slime I’d give it a little more time. Baby it with lower light lower flow and see what happens. Did you dip it or shock it in some way?
Do not toss. Xenia will come back if the environment is suitable.It certainly still has a fleshy mound left and don’t really smell anything awful, didn’t dip it or shock before. Should I have? I don’t have anything to do that.
Thank you, very helpful info.Don't give up on it yet! Xenia is actually quite resilient and shipping stress is one of the most common reasons for this exact behavior - fully retracted, no visible polyps, but still with a fleshy base.
The fact that it still has a fleshy mound and doesn't smell bad are both very positive signs. A dead xenia will usually melt into a slimy mess within a day or two and the smell is unmistakable.
Your parameters look solid - salinity at 1.026, zero ammonia/nitrite, and the fact that your Duncan, zoas, GSP and hammer are all doing fine tells me your tank is not the problem.
A few tips to help it recover:
- Place it in a low-medium flow area - xenia doesn't like being blasted directly
- Mid-level lighting is fine, no need to go super low
- Give it time - it can take 1-2 weeks post-shipping for xenia to fully open up again
- Don't move it around too much once placed, xenia hates being relocated repeatedly
- Keep up with stability - consistent salinity and temp are key
One thing worth checking: xenia can be sensitive to high nitrates over time. At 20ppm you're at the upper acceptable range - it won't kill it now but keeping it a bit lower longer term will benefit your whole system.
Patience is the best medicine here. Good luck - once xenia establishes it tends to take off and become a pulsing centerpiece of the tank!
In new tanks , they can be unwilling to take to tank. Often it does not matter if tank is old or new bout moreso if balanced .... ammonia below .025 and flow is not too aggressive as they do best with moderate flow