This is the same proven formula that the Blue Ridge Fish Hatchery has been using in their hatchery operations...the same scientifically correct professional fish feeding formula that enables them to commercially produce, maintain and distribute koi, poolfish and goldfish. These pellets are designed not to disintegrate and float for a long time. Color enhancing diet formulated to intensify colors in koi and goldfish. blrcm5Pellet Size: Regular Most Orders Shipped Out Same Day! Premier Ponds LLC pondinfo@premierponds.com U.S.A. Copyright © 1999 - 2007 Premier Ponds LLC, North Salem, New York. All rights reserved. Thermo-Pond Heater 3.0, Aquascape Designs Pond Kits, ScareCrow Sprinkler, Nursery Pro Micro Pond Kits, AquaClearer, Microbe-Lift, Great Blue Heron Decoy, Pond Liners, Thermo Pond Heater & Deicer, Premium Koi Food, Select Koi, Butterfly Koi, Pond Aeration Pumps, Flexible PVC Piping, BioFalls, Skimmer, Aquascape Pumps, Cat Stop!, Animal Control Products, Pond Netting.