GreenClean™ Granular Pond Algaecide is a fast-acting treatment that controls planktonic and filamentous algae in fish ponds, water gardens, fountains, and earthen ponds. This ready-to-use granular formula works quickly to eliminate algae and restore clear, healthy pond water. Safe for ponds with koi, goldfish, and trout, GreenClean™ begins working on contact, with visible results such as bubbling, bleaching, and algae breakdown often appearing shortly after application. For best results, apply early in the season before algae becomes established. The granular formula can be broadcast directly over the water surface or dissolved in water and sprayed onto target algae. Technical Specifications Safe for fish, birds, pets, and aquatic plants Apply any time of year Safe for use with Goldfish, Koi, and Trout! Alternative to harsh chemicals Chlorine, copper, and phosphate-free Begins working on contact, killing algae fast; results in 24-48 hours Immediately begins fighting algae blooms, releasing vital oxygen into the water body as it biodegrades Labeled for use in all 50 states - EPA Registered Choose from three available options: 2.5 lbs container treats up to 5,000 gallons 8 lbs container treats up to 16,000 gallons 20 lbs container treats up to 40,000 gallons Recommended Application Rates: For low algae grow/Maintenance 1-5 teaspoons treats up to 1,000 gallons For heavy algae growth 3-16 tablespoons treats up to 1,000 gallons For String Algae 1 cup treats up to 1,000 gallons Directions for use: Apply Green Clean granular early in the morning on a calm sunny day to all affected areas, including waterfalls and streams. Turn off circulation prior to application, and turn it back on after 20 minutes. Warmer water will enhance its overall effectiveness. Re-treatment can be made 48 hours after initial treatment or when new growth begins to appear. Please see label for more information. Product SDS Sheet & Label Green Clean Granular SDS Sheet Green Clean Granular Label Video
