Been wondering this myself for a few weeks, they do eat algae in freshwater tanks, might be a ok herbavour for nano tanks? They are a pretty fish when they are healthy. L8r mega
------------------ megareef.freeservers.com
Yup, new url, finally thumbnail index html's on the foldlers, and a live reefcam
I have heard about a place in Utah that used mollies to control algae on a big outdoor scale and had problems with the mollies taking over the facility. Don't know if this would be a problem in an aquarium or not- may be best to only get one?