Saki-Hikari Growth Large Pellet - 5kg. Heightened growth rates due to the perfect nutritional balance. No fat-deposit build-up with long term use. A protein rich, carbohydrate complete nutritional package. For jumbo koi that look their best. Contains a source of live (viable) naturally occurring microorganisms. Use in water temperatures above 68'F. Saki-Hikari, professional koi diet, has been developed as a result of decades of first hand breeding experience and considerable insight from a number of Japan's top professional breeders. Saki-Hikari is the diet used by the All Japan Koi Show Grand Champion winners in back-to-back shows since 2003. If you want the very best for your koi, look no further than the leader in koi nutrition worldwide, Hikari! Saki Hikari Growth is an exceptionally high quality diet for championship and potential Koi. It promotes outstanding growth with its special blend.