Product Description:Effective purification: remove excess moss, algae and other microorganisms to make the water ugly.It reduces and controls the presence of algae: decomposes dead algae, digests fragments of leaves, grass and rocks, and makes the water in the pond look cut glass clear!Safe and efficient: it is made of safe and harmless organic compounds, which will not damage the ecosystem and the life of fish.Easy to use: no manual decontamination; It can quickly and effectively remove excess moss and control the growth of algae in water.Clean and odorless: this cleaner balances algae and microorganisms while reducing odor, greatly improving the health and longevity of your beloved fish.Product specification:Name: algicideMaterial: Powder / tabletBottle size: 8.7 * 4.5cmStyle: with spoon / without spoonCapacity: 50gThe package includes:1 * algicide / 1 * algicide + spoon