If you had to estimate...how many asterina's did it go through in a week? Just debating if this is worth it or not. Thanks
It's been a while so I really can't remember. It was in a 6ft 150 gallon tank and a single one cleared out all of the astsrina. It didn't take months or anything like that. As cool as they are I think they are more utilitarian and unless a person is 100 % committed to keeping stars on hand just to feed the shrimp I would make sure it can be returned once the problem stars are taken care of.