CrystalClear AlgaeOff Pond & Water Garden Scum Cleaner

• Weight: 8 lbs

Clear stubborn string algae fast with CrystalClear AlgaeOff, the pond algae remover that works on contact. Target scum on rocks, liners, streams, and waterfalls in seconds, even in cold water. Add oxygen as it cleans to freshen the water and reduce odorswithout copper.

Keep your fish family comfortable. Rely on an EPA-registered formula that supports koi and goldfish ponds when used as directed. Stretch each purchase with the 8 lb size that powers multiple spot treatments through the season.

Key Features

• Contact action: Attack string algae directly on surfaces for rapid results.
• Oxygen-powered: Release oxygen to brighten water and help control odors.
• All-season use: Treat effectively in warm or cold waterno waiting.
• Copper-free formula: Care for koi and goldfish ponds when used as dire