Dymax Algae Brusher - Premium Aquarium Cleaning Tool for Fish Tanks - Remove Algae Easily & Safely - Perfect for Freshwater & Saltwater Tanks - Essential Fish Tank Accessory for Home & Office Aquariums

The Algae Brusher helps to prevent accumulation of adhesive algae and phytoplankton by dissolving organic matter to promote a healthier environment for fishes and plants.

Algae Brusher being a preventive solution, could also effectively diminish algae like brush algae, beard algae, thread algae, brown algae, red algae, slime and even sludge. It is harmless to use with aquatic plant if used as directed.

Directions: Add 10ml for every 25L of water. Use once every 2 days for 3 successive treatments. Make 50% water change after each treatment. Only for freshwater and planted aquariums. Remove activated carbon and maintain aeration when using this product.

Preventative dose: Use 10ml for every 50L of water.