No clue where these came from???

ReeferMaddness843 · Apr 17, 2017

So I was doing a lights out inspection in my tank this evening and noticed hundreds of these little white snails in my tank. I've seen a few before, but never like this. No new additions, simply a tank transfer from my old tank to a new tank. Only new addition was dry aragonite sand. No new coral in past month or so (I believe that's about the right window) either. Baffled?!?!
Keep em? A phase of my reboot that'll pass? Removal?

Lionfish Lair · Apr 17, 2017

They're collonista snails. Keep 'em.

ReeferMaddness843 · Apr 17, 2017

Sweeeet! Thanks for the quick reply! I just found that info and was in the way back to update.
Step 1: panick
Step 2: ask R2R
Step 3: research
Step 4: sit back and revel in the glory of my colonista farm.
Hahahaha!