Snail Explosion in an Algea Forrest

ouch, hair algae. nasty stuff.

This was from nearly a year ago. I ordered 15 small ceriths, 5 large ceriths, 3 limpets, 5 nasserius and 5 nerites and I got at least 50 snails who devoured the algea in a matter of days (Reefcleaners). The tough thing is that they breed - good thing is that there isn't a speck of algea in my tank now.