Small-Scale Guppy Breeding

How to breed nice guppies in just 8 planted tanks

I revised my 2018 article Small-Scale Guppy Breeding on how I keep and breed fancy guppies in just eight planted tanks.  You won’t see anything about fish rooms, drilled tanks, automatic water changers, etc.  It explains how I overcame the modern guppy’s fragility and disease susceptibility.

Guppy Genetics 101

Genetics of breeding fancy guppies for fitness, disease resistance, and beauty


Breeding Guppies: Genetic Pitfalls and Successes (10 page article) describes my experiences with crossing various guppy strains–Metalheads, Blue Grass, petshop guppies, swordtail guppies, etc.  Avoid the genetic problems I encountered as a beginning breeder.  Follow the story, which includes basic genetic explanations, to a happy ending–the creation of novel and beautiful phenotypes.