I want to breed bettas, will this work - if i get 4 female bettas for my 20 gallon, 1 male for my 5g and then once hes made a bubble nest, put the female in the 5g or could i just house the male betta in the 20g with the females?
I found a male betta in my 60ltr female tank. My girlfriend had bought him for me and put him in there the night previously and didn't tell me anything. I only noticed the next morning when they were breeding and loads of eggs up at the bubbles. I was pretty amazed as it was quick. The fry I've moved into another tank and obviously sepetated the male and females. 41 fry in total.
I have a LFS who will take my fry when they get to a reasonable size but I'll obviously have to move any males into their own tanks.
Work out what your going to do with your fry beforehand. Ask a LFS if they will take them off your hands.