Zeigler Bros. Inc. Launches New Koi Line-Up and Packaging

Published on May 5, 2026

Koi Grower, Koi Fancier, Pond Silver koi food

Aquaculture nutrition company, Zeigler Bros., Inc., based in Gardners, Pennsylvania, combines decades of research collaboration and feed innovation to deliver high-performance diets for aquatic species worldwide. In preparation for the 2026 pond season, Zeigler has launched a new koi and pond fish food line, designed to improve the health of the fish while naturally enhancing the coloration.

HNA 2026

Manufactured in the USA, the line-up consists of three products: Koi Grower, Koi Fancier and Pond Silver, targeting the nutritional requirements for every life stage. Koi Grower is formulated for juvenile and developing koi. Koi Fancier serves as a premium maintenance diet for mature koi and contains wheat germ for all weather feeding. Pond Silver is ideal for a variety of backyard pond species such as koi, bass and bluegills to name a few.

All three diets are nitrogen-preserved to maintain freshness and nutrient stability. Their highly digestible formulations help reduce waste, improve feeding efficiency, and support a healthier pond ecosystem. They also contain Vpak, Zeigler Vitality Pak. A proprietary feed additive designed to improve the immune function of the fish and improve gut health.   

“Our goal is to provide pond owners with the same level of nutritional precision and quality that we apply across commercial aquaculture,” said Priscilla Shirley, Sales Specialist. “These enhanced koi diets allow hobbyists and professionals to match feed to life stage and performance goals while maintaining pond clarity and fish vitality.”

To learn more about Zeigler, please visit www.zeiglerfeed.com and follow us on LinkedIn, Facebook and Instagram.

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