Does anyone else have a sump full of beneficial critters like pineapple sponges, brittle starfish, filtering worms Etc. Or do people keep their sumps clean and clear of these?
I definitely scrape the front panel so I can enjoy viewing them, but I don't remove anything unless it's a pest or potential problem (like clogging a pump).
You just gave me an idea.. Would a pincushion urchin eat chaeto and or pom pom algae? Was thinking of putting one in my fuge section to control the undesirable algae that pops up.
Only other critters I have in mine are snails which I keep a close eye on since I've had a Florida cerith plug the intake on my skimmer in the past.