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Clarifier for ponds and lakes – OWS 10 lb aluminum sulfate treatment for clearing murky water and reducing algae.

Clarifier for Ponds and Lakes

Regular price $49.95
Sale price $49.95 Regular price

More Product Details

📖 Product Description

Clarifier for Ponds and Lakes | Phosphorus Binder | Fish Safe

OWS Lake & Pond Clarifier is a high-strength, aluminum sulfate-based water clarifier designed to reduce excess phosphorus and clear cloudy pond water. By binding nutrients and suspended particles in the water column, this product improves water clarity while limiting algae growth for a cleaner, healthier pond.

Commonly used in municipal water treatment facilities, this professional-grade clarifier works as both a flocculent and phosphate binder to help restore balance to ponds and lakes of all sizes.

💎 Key Features & Benefits +
Reduces Phosphorus

Binds excess phosphorus in the water column, helping to limit algae growth and nutrient overload.

Clears Cloudy Water

Causes suspended soil and organic particles to clump together and settle out, reducing turbidity and improving clarity.

Fish Safe & pH Balanced

Safe for fish and aquatic life when applied properly. Can be used year-round for ongoing water clarity management.

🛠 Technical Specifications +
Product Type Aluminum Sulfate (Alum) Based Clarifier
Primary Function Water Clarifier & Phosphate Binder
Container Size 10 lbs.
Coverage Treats up to 1/4 Acre
Application Frequency 1–3 Times Per Year (Typical)
Seasonal Use Year-Round
📋 Application Guide +

Water Clarifier / Flocculent Use:

  • Mix 1 lb. of Clarifier with 4 gallons of water.
  • Spread solution over approximately 2,000 sq. ft. of pond surface area.
  • For large applications, product may be applied in granular form, but dissolving first provides best results.

Phosphate Binding Use:

  • Mix 10 oz. with 2 gallons of water per 2,500 gallons of pond water.
  • Removes approximately 0.8 mg/L of phosphorus.
  • For large applications: Apply 20 lbs per 31,250 gallons to remove 0.8 mg/L.

Best Practice: Water testing is recommended to determine phosphorus levels for precise application rates.

❓ Frequently Asked Questions +

Q? How does this help reduce algae?
A. By binding phosphorus — a primary nutrient algae require — this product limits algae growth while also improving clarity.

Q? Is this safe for fish?
A. Yes. When applied according to directions, it is safe for fish and aquatic life.

Q? How often should I apply it?
A. Most pond owners apply 1–3 times per year depending on nutrient levels and water clarity goals.

Frequently Asked Questions

How quickly will I see results?

Most users notice improved water clarity and reduced algae within 7-14 days after application, depending on pond size and algae severity.

Is this safe for fish and plants?

Yes. OWS Lake & Pond Clarifier is non-toxic and formulated specifically to protect fish, aquatic plants, and beneficial bacteria.

How much product do I need for my pond?

10lbs-20lbs treats up to one acre-foot of water. For larger bodies, adjust volumes proportionally and follow label instructions for best results.