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We recommend GreenClean for smaller ornamental fish ponds and water gardens especially where Koi or other exotic fish are present - safe for fish and other aquatic life. The effects of GreenClean are immediately apparent as algae begins to bubble and disclolor. As GreenClean biodegrades it releases vital oxygen into the water. Spread granules by scoop or hand spreader.

After initial control is achieved use low dose maintenance treatments to maintain clear water or before algae appears in the spring. There are no water usage restrictions following treatment.

Availability: In stock

Product Name Price Shipping Qty
20 Lbs Pail
+ $16.00 Shipping Qty:
50 Lbs Pail
+ $28.00 Shipping Qty:

GreenClean Examples

  • Sample 25ft x 25ft Pond – Avg. 3 ft Depth (.042 acre feet or 13,686 gals) *
    Amount required: 4.2 Lbs

  • Sample 50ft x 50ft Pond – Avg. 3 ft. Depth (.171 acre feet or 55,720 gals) *
    Amount required: 17.0 Lbs 

  • Sample 75ft x 75ft Pond – Avg. 3 ft. Depth (.387 acre feet or 126,104 gals) *
    Amount required: 38.7 Lbs

**Suggested Label Rates for Heavy Algae - 30 to 150 Lbs Per Acre Ft.

Product Specs:

  • Water Use Restrictions: None.
  • Container Size(s): 20 Lb Pail or 50 Lb Pail
  • Formulation: Granular

*Consult Label for Exact Doses, Additional Restrictions & Important Application Directions

The GreenClean Product Label is available for download in pdf.

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