My 10 gal betta tank has finally finished cycling - well nearly, another day or so should see the nitrites down to 0 - at the moment they're 0.20
My betta promptly celebrated by building a bubble nest
, chasing the zebra danios away, nipping the tail of one of them and generally misbehaving
I've now moved the danios to the community tank and they're much happier there.
Lucky, the betta, is alone in his 10 gal, diligently building his nest for nothing
Should I introduce a female or just leave him. I have a female in the community tank, but she's getting on in years - she must be over 2 years old now and I think maybe too old for this youngster that I've got.
Should I get him a younger mate or just leave him to carry on alone? 



