Fresh Silkworm makes your Koi Jumbo; Hi Silk Powder that
strengthens liver function makes Koi's skin PURE WHITE.
Fresh Silkworm with "Hi Silk 21"
Grow Koi BIG and finish them beautifully.
Composition of protein in a silkworm (amino acid) is the nearest to protein composition of Koi.
Koi can naturally absorb protein of a silkworm without any troubles.
Silk powder. Silk is made of protein called "fibroin". This protein contains a lot of amino acids that is absolutely indispensable for living creatures such as alanine, glycine and tyrosine.
Contains glycine 8 times of milk, and 6 times of an egg. These amino acids strengthen liver function, improve detoxication action and decrease cholesterol in blood. When a liver function deteriorates, skin of Koi gets yellow.