3 Kilo All Season with Bee Propolis , 4-5 mm Medium Pellet & 3mm Small Pellet. Floating pellets. Aqua Source All Season with Bee Propolis is a highly nutritious and digestible food, enriched with a natural bee propolis. It is proven that Propolis has a positive influence on general health and it may also help good bone development and improve the lustre on koi. Feeding in Spring will help your koi build up their immune system quickly after the Winter period, Regular feeding will help maintain the immune system and help keep your koi healthy. The addition of Montmorillonite Clay and PreBiotics help to cleanse the digestive tract and lower waste levels. Can be fed above 8c. High quality ingredients and considered protein to fat ratios help rapid growth and development. Ingredients; White Fish Meal, Krill, Propolis, Fish Oil, Montmorrillonite Clay, Brewers Yeast, Paprika, Spirulina, Minerals, Vitamins A , D , C & E, Composition: Protein 35%, Crude Fat 7%, Crude fibre 5%, Carbohydrates 40%, ash 7%.