Green Water Destroyer Pond Algae Block 20g

Control and maintain the beauty of your pond by eliminating algae with our highly effective Serenity Pond Algae Blocks. Designed to work in fishponds, these green water destroyer blocks not only kill algae but also prevent it from growing back. The flocculent in the block will then bind any floating dead algae or suspended particles causing them to sink to the bottom, where they can be siphoned off with ease or broken down by naturally occurring bacteria. Your pond water will stay crystal clear, ensuring a pleasing environment for frogs, turtles, and fish.

Directions for Use:

To control algae, add one piece per 200L or use one complete block per 800L of water. This block is best used as a preventative or when algae first appears or after cleaning an algae infested pond. Place pieces to cover all areas of the pond. Blocks will dissolve over 7-14 days depending on water conditions and circulation. If possible control the amount of sunlight or artificial light to reduce the growth of algae. Repeat only when algae reappear. To prevent oxygen depletion remove heavy algae growths mechanically before treatment and aerate the water after use.

Made in Australia

Size: 20g

APVMA APPROVAL NO: 65391/50818