API POND ALGAEFIX Algae Control 64-Ounce Bottle
Algae control for ponds and fountains. Helps resolve algae and clear water. One reviewer noted landscaper recommendation and effectiveness
Highlights
- treats up to 19,200 US gallons
- works fast on algae
- does not harm fish (per label)
Pros
- controls multiple algae types
- pleasing water clarity
- EPA-registered pond algaecide
- suitable for koi ponds and fountains
Cons
- mixed feedback on fish safety
- value for money debated
Best For
Features
- Treats up to 19,200 U.S. gallons with one 64-ounce bottle
- Controls algae growth and prevents new algae formation quickly
- Effective on green water (Chlorella), string and hair algae (Cladophora), and blanket weed (Oedogonium) in ponds
- Compatible with koi ponds and fountains; does not harm fish, plants, or surrounding wildlife when used as directed and contains no copper
- EPA-registered pond algaecide designed for safe use around pets when used as directed
