click image to view larger
Submit a review
Pond Algaecide | GreenClean Granular Algaecide | BioSafe Systems
GreenClean Algaecide , a Worry-Free Algaecide that Works Instantly on Even your Toughest Algae. Unlike other aquatic algaecides on the market today, GreenClean works on contact to control algae (especially String Algae) in water gardens, ornamental ponds, fountains and other water features. It is a water activated algaecide and is safe for all animals once it is in liquid form. Avoid keeping algaecide granules where birds and small animals can ingest them.
GreenClean algaecide does not harm fish and aquatic life and starts working instantly. GreenClean algaecide immediately begins fighting algae blooms, releasing vital oxygen into the water as it biodegrades. SAFE for Koi and other pond fish and Aquatic Plants. It is recommended that you rinse it off the plant leaves to avoid burning.
500 gallons - 4 oz initially, then 4 Tbs weekly until pond is clear and 1 Tbs monthly for maintenance.
1000 gallons - 8 oz initially, then 4 oz weekly until pond is clear and 1.5 Tbs monthly for maintenance.
5000 gallons - 40 oz initially, then 21 oz weekly until pond is clear and 4 oz monthly for maintenance.
2.5# bottle treats up to 5,000 gallons
8# pail treats up to 16,000 gallons
20# pail treats up to 40,000 gallons
50# pail treats up to 100,000 gallons
See all Pond algaecide products
Frequently Asked Questions
Q: Where can I use GreenClean?
Q: Is it safe for animals?
Q: Will GreenClean algaecide harm my plants?
Q: How does GreenClean work?
Q: How quickly does GreenClean work?
Q: Has GreenClean been tested?
Receive monthly discounts through our informative newsletter.
Pondbiz.com respects your privacy. We will only send you seasonal informative newsletters, and will not share your email address with anybody. You may opt out at any time should you choose to do so.