Do guppies mate

Yes! Like little bunnies. It is best to have one male for about three females. You should read up on live bearers and either get a breeding net or a divider box.

While breeder boxes are good if the momma catches you of gaurd and births early, a separate tank from about 3 to 10 gallons will be perfect for the birthing and raising of the fry. When momma guppy squares off, you know its time, put her in the birthing tank. It should have a heater, sponge filter and TONS of plants.