- Joined
- Aug 23, 2016
- Messages
- 174
- Reaction score
- 55
Looking at getting one of these guys from liveaquaria.com to keep my hair algae in check, and I can't spot any major differences between these guys other than their color. Is one hardier than the other, or better for a reef, better temperament, etc.... I'm leaning towards a blue, but I wanted to come here and ask first.


