The strength, consistency and diversity of the STgenetics Colored Breeds lineup is once again showcased in the December 2025 Colored Breeds Specialist Catalog.
From solid ranking, high production sires in their breeds to high ranking Type sires, the STgenetics lineup has a complete and balanced offering to take your genetic threshold to the next level!
STgenetics colored breeds sires are available in Ultraplus™ or Ultraplus High Purity™, the most innovative and fertile female-sorted semen, offering unrestricted progress opportunity!
To view the Colored Breeds Specialist Catalog December 2025, please click on "Open File" button below.