If you're looking to set up a fish breeding tank then we have plenty of products to help.
Breeding tanks can be excellent not only to encourage breeding, but also as a quarantine for sick fish, to prevent them from spreading their illnesses onto other fish in your main fish tank.
A PennPlax tank divider can be an ideal way to separate breeding or aggressive fish, without distracting from the appearance of your aquarium too much. Simply slot the divider into the frame and create individual areas. The divider can be cut to size, so you can be sure of a good fit.