How to kill pulsing xeina

[hfp75]

Originally Posted by AquaPin

For Aptasia I killed it with a syringe of vinegar injected into the base, I would try that.

Back in the day before knowing better I too introduced xenia to my tank and it spread rapidly. I was "lucky" to have a hammer colony fall on the xenia and it killed most if it. The last little bit I chiseled out. If you do not kill/pull right to the base it will return.

I use a syringe with lemon juice... maybe if its resisting the lemon juice I'll alternate with vinegar...