I to have a pod issue, my only big issue is that my tank is 3 gal pico. I have 1 porcelain crab, 1 pom pom crab, 1 ring cowrie.
These guys are vultures when it comes to food. I only feed my porcelain crab and pom pom every other day and drop in a couple pellets for him. If he does not see them those pods grab them and off they go with them...
I don't have any fish due to the size of my tank, I have noticed them out and about on my new rock with the yellow polyps. These polyps are not as extended as they were when I first brought them home. I think these guys are real pests, I don't see any of those missing I think they really irriate them though.
Since my feeding is very low and I still have so many of them how would you rid them of a tank this size?