I want some smaller schooling fish in my 210 do you guys think it would be a mistake to put in 5 or 6 Sapphire Damsels? I have read about them and they seem to be the most peaceful ones.
Supposedly saphires are peaceful, but just like any other damsel, they can get aggressive and territorial. BUT, I think 5-6 in a 210 would be just fine. Thats plenty of room for them to have their own space if they need it. I would add them all at the same time though. And adding another small fish after them might not work.
I am going to do the same in my 180. Not sure which ones though. Maybe Azure damsels.
We have been selling and using Sapphire Damsels for the past year. They are very peaceful, timid in fact, and as a side bonus they eat ordinary flatworms. Azure Damsels are also less aggressive and have been mixing well with other fish.