dixaisy930
I'm trying really hard to act normal
I would take back the scooter blenny as soon as possible. He might seem fine now, but it's not an appropriate permant home for him. Why wait to take him back when he "doesn't seem fine"? I'd think it's better to take him back before you get really use to having him.
As for the ceriths, I've never heard of them being escape artists, but I suppose anythings possible. I know my astreas hang out near the top of the water line most of the time. Occasionally, they'll even go above the water line. Same for my nerits, but they stay closer to the bottom for the most part. If the ceriths are active, and seem to be eating, I would think they'll be ok.
Some snails will try and sneak out of the tank. Just make sure there aren't any big enough holes for them to make a grand escape.
As for the ceriths, I've never heard of them being escape artists, but I suppose anythings possible. I know my astreas hang out near the top of the water line most of the time. Occasionally, they'll even go above the water line. Same for my nerits, but they stay closer to the bottom for the most part. If the ceriths are active, and seem to be eating, I would think they'll be ok.
Some snails will try and sneak out of the tank. Just make sure there aren't any big enough holes for them to make a grand escape.