Blue Ridge Probiotic Koi Food 14 lb is a Blue Ridge-branded product in the ownkoi catalog. Bulk 14-pound bag of Blue Ridge Fish Hatcheries probiotic formulation, sold as a daily-staple pellet with added Bacillus-genus probiotic cultures stated by the manufacturer. Specifications and pricing reflect the manufacturer-published or retailer-published data at the most recent catalog refresh. Verify the live listing on the source retailer page before purchase.