How to Humanely Kill Mantis Shrimp?

[Beverly]

Originally Posted by reef_raf

good to hear. It looks just like the green one I have in my tank.

Again, thanks for the ID. The little guy's safe in his acro again

Now that you ID'ed that shrimp, what do you know about the crab we pulled out of the 42 last night? His photos are here:

http://www.lostmymarblz.com/2-5-crabphotos.htm

If he's fish/coral safe, I'd like to put him back into the 42 where he has lots more room to live. Currently, he's under the sand in our 2.5 gal, which I had previously wanted to be a peppermint shrimp tank with varieties of green star polyps, some halimeda and perhaps one teeny tiny fish.

TIA to anyone with their experiences with someone like him.