Green Stop® Liquid Algaecide, 16 oz.

Fast acting, hydrogen peroxide based active formula quickly treats green water, controls existing algae, and prevents additional algae blooms. Effectively suppresses, controls and prevents algae and cyanobacteria in water gardens, ornamental ponds, fountains, or stone water features. Can also be used on pondless waterfalls. smartpond Green Stop® Liquid Algaecide is ideal to keep on hand and use on-hand as a preventative or corrective treatment for algae and green water to enhance water quality and appearance. One 16-oz bottle of Green Stop® Liquid Algaecide can be used preventatively to treat up to 4,730 gallons or used curatively to treat up to 2,355 gallons. It is important to read the product label for product use. When instructions are followed in full, this EPA registered liquid algaecide is non-toxic and safe for all fish, plants, and wildlife.