In this week’s episode of The Aquarist’s Edge, we’re taking the mystery out of guppy genetics and turning it into a clear, beginner-friendly guide for hobbyists who want to breed stunning guppies right at home. From dominant and recessive genes to punnett squares and strain development, this episode is packed with practical insights, scientific explanations, and real-world advice you can apply to your own tank.

Whether you’re curious why your fry don’t match the parents or you're ready to build your first breeding line, this is your go-to guide for understanding guppy heredity, trait tracking, and breeding strategy.

Arthur mentions Punnet Squares in this episode. You can read more about how to use these with your guppy breeding project here: https://artsfishroom.co.za/understanding-guppy-genetics-a-beginners-guide-to-punnett-squares/

Mentioned in this podcast: "Are Our Guppies Weak?"