Fish Tank Cleaning Powder Tank Moss Remover High Efficient Algae Control Agent Description: The Algae Repellents Agent can turn the water in your ponds into crystal clear. This cleaner reduces odor while balancing algae and micro-And keep the fish healthy. Features: Safe & Efficient: The Fish Tank Cleaning Powder is made of safe, non-organic and non-toxic compounds, which do not cause harm to the fish's ecosystem and life span. High-quality Cleaning Powder: It can remove sludge, increase water clarity and reduce the odor of standing water. With it, you can enjoy a beautiful and healthy pond without buying pond mud and pond products. Multiple Applicable Occasions: Algae Removal has many applications, such as aquariums, ponds, lagoons, small lakes, beaches, shorelines, streams, and more. Fast & Easy to Apply: The Algae Repellents Agent can high-speed and efficient removal of unwanted moss and control of algae growth in water without manual fouling. Specifications： Product Name: Algae Repellents Agent, Algae Removal, Reduce And Control Algae Existence Weight: about 50g Product List: 1*Algae Repellents Agent 1*spoon