- Control Algae Blooms At First Sight
- Clear String Algae From Streams & Waterfalls
- Remove Excess Organic Debris
GreenClean® Granular Algaecide is a non-copper based algaecide that works on contact to control algae in ornamental ponds, watering gardens, and other water features. Through its patented formula, GreenClean® immediately begins fighting algae blooms, releasing oxygen into the water body as it biodegrades. GreenClean® also quickly eliminates algae on a wide variety of surfaces, such as water fountains, statues, and walkways. GreenClean® comes ready to use and begins working within 60 seconds of application.
From dosage rates to product labels, the USAGE tab contains all of the information you need to properly apply your pond care products.
|Shelf Life||2 Years||2 Years|
Pond Size (In Gallons)
High Curative Rate
Low Curative Rate
|50||1 tbsp||0.5 tbsp|
|100||1.5 tbsp||1 tbsp|
|500||1/2 cup||1.5 tbsp|
|1,000||1 cup||3 tbsp|
|5,000||5 cups||1 cup|
|10,000||10 cups||2 cups|
How To Apply
Directions for treating String Algae: Turn off circulation. Apply GreenClean® Granular Algaecide to affected areas, including waterfalls and streams. Turn pond circulation back on after letting GreenClean® work for 10 to 20 minutes.
Directions for treating Green Water (planktonic) Algae: Shock with GreenClean® at the High Curative Rate. Treat as needed once per week with GreenClean® at the Low Curative Rate.
What others are saying
"Good stuff if you use it properly!"N. Long of Eureka Springs, AR
Green Clean does exactly what it says it does! Anyone who gave Green Clean a bad review did not take the time to do their research. This procuct is a GRANULAR algaecide and NOT a liquid like AlgaeFix. The manufacturer clearly states that it has to make CONTACT with the algae to work. It is completely SAFE for all pets and wildlife if used properly. Once this granular algaecide makes contact with water and disolves...........it can't hurt a flea. It would most likely hurt a bird if the bird tried to eat it in its white powder state, but that would have to happen within a minute or two of adding it to your stream and waterfall (which is VERY unlikely since you would still be standing right next to the pond after adding the product, and most birds are not that brave). Litterally within seconds, the white powder disolves and in this state, the product is harmless to wildlife and your pets. Do your research, use the product properly and as stated in the directions and you will LOVE this product!!! Say goodbye to string algae!!! Green Clean works great and does as advertised!!!View entire review
"Algae removal made easy!"Robert of Elimia, NC
What an easy product to use with the benefit of great results in killing the string algae that had accumulated on my waterfall and rocks. My string algae was dying immediately. The added benefit is that it is safe for my dog once it is dissolved in the water. Great find!View entire review