I've placed a female in a floating tank, and the male was building bubble nest. Then I released the female. The male was chasing after the female, and I knew that was okay and walked away. When I came back again in 30min, the nest was gone!
What was going on?
Shall I use something to cover up the bubble nest?
I read the above sites, and looks like I need a stirofoam cup. Shall I leave the cup there to protect the nest? When shall I remove the cup?
thanks!