Key Features Floating Pellet. Will Not Cloud The Water. Contains Stabilized Vitamin C Allows monitoring of amount eaten. Contains Stabilized Vitamin C Helps eliminate over-feeding. Supports immune system health Reduces problems with water quality. Can Be Used With Hi-Growth Gold For Improved Performance More Economical A highly nutritious, easily assimilated, highly digestible daily diet for koi and other pond fish, including goldfish. Developed through many years of breeding experience, this highly nutritious diet is extremely effective in cooler climates which experience a winter season. Give your koi a jump on this year’s show-off months, feed Hikari Wheat-Germ year round. It will have your aquatic pet looking their best while improving their fertility. The 15kg Wheatgerm has sinking pelllets which are easy to digest and offers all benefits in the cooler months Allows monitoring of amount eaten Helps eliminate over-feeding Reduces water quality problems More Economical Will Not