Aptasia in chaeto, any fix?

[jlear3]

Hello all, I'm finally pretty well done adding my refugium, got some chaeto at my LFS, already have removed 2 aptasia manually. Is there any way to get rid of it all? There's no way I can inspect all of the chaeto and today I caught one running for the return pump, which means it navigated the baffles in its quest! Don't want any to make it to the main display

 

[Diesel]

Yes you can by keep removing them.
I tried to dip it once in a kalkwasser solution.
At the end I just dumped the whole ball in the trash and got myself a different ball a chaeto from a local reefer without the aptasia.

 

[Ebone]

put it in the fridge overnight...

 

[jlear3]

put it in the fridge overnight...

Thanks, might do this tomorrow if someone else can chime in.. with water or without?