Subsurface Water Bacterial Nesting Sites -- If you have pond problems, you need a Nest!  
An Earth-Friendly Boost for Bacteria -- Harness the natural algae-fighting power of beneficial bacteria with a BioBoost Nest. These compact subsurface units are ideally designed to develop a dynamic biofilm for healthier water. The patented, subsurface water nesting sites recruit beneficial microbes like a magnet and provide an ideal home for vigorous biofilm growth. It provides hundreds of feet of surface area for bacteria to build rich, dynamic communities. When you add a BioBoost Nest you provide biological growth structures that stimulate and support the natural cleanup process for improved water quality and a healthier aquatic ecosystem. BioBoost Nest works in conjunction with other environmentally friendly aquatic treatment tools such as aeration and natural bio-augmentation products to improve the effectiveness of your remediation efforts.

Bacteria Makes Water Better
Bacteria circulates in water, often without a place to call home. But when beneficial bacteria encounters a Nest, it rapidly multiplies and develops into a nutrient-hungry force. As the bacteria devours excess nutrients in the water body, it depletes algae’s food source.