Pour straight into the tank (5 grams per 50 liters of water), then add 50% after changing water every time or pour High active in the filter system of the tank.
For competition purposes, pour High active in a plastic bottle, add water and shake well. Leave the mixture to sediment overnight. Then pour the clear water in the tank
before the competition. In case of use High active in mixed food for Gold fish, Koi or Discus, use 10 grams of High active per kilo of food.
High Active Thai Mineral for flowerhorns 100g