Who Gives A Fish Forums

I'm in agreement with the previous comments - my own experience with a large group of over 20 in an 86-gallon tank has shown that, yes, the males do bicker amongst themselves, and you should be prepared to see some battle scars as a result.

In my tank, I've noticed the males are constantly vying ...

Just to clarify, you're talking about chlorine, right? I've got a pretty comprehensive test kit, and I'm not aware of it having a specific test for that.

I stumbled upon this article about moss and I just had to share it - it's really informative.

http/www.aquarticles.com/articles/plants/Leong_Mosses.html