Kusuri is a UK based manufacturer of koi food and a wide variety of medicinal and pond water treatments.

Kusuri koi food is one of the most popular koi foods we sell and the amount of customers re-ordering this food can only be testament to it's quality.

Kusuri pellet foods all contain the highest quality ingredients which are re-assessed constantly to ensure that the finished products are to the highest standards at all times. Silkworm foods are fed as a high protein food 'treat', dired sikworm pupae are high in silk protein which enhances colour distinction and vibrancy in koi carp. Many of the Kusuri pellet foods contain silkworm pupae and Kusuri klays to enhance digestion.

A very good choice!