OWS Lake & Pond Clarifier | Professional Water Clarifier for

Clearer Ponds & Lakes

Restore crystal-clear water with OWS Lake & Pond Clarifier, a professional-grade pond treatment formulated to improve water clarity while helping reduce the nutrients that contribute to algae growth. This highly effective clarifier binds excess phosphorus and suspended soil particles, causing them to clump together and settle to the pond bottom for noticeably clearer, cleaner water.

Ideal for ponds affected by cloudy water, suspended sediment, or nutrient-rich runoff, Lake & Pond Clarifier provides a simple and effective solution for improving water quality throughout the year. By reducing available phosphorus—one of the primary nutrients that fuels algae growth—it also supports a healthier, more balanced aquatic ecosystem.

Most ponds require only 1–3 applications per year, making this an economical and low-maintenance addition to any pond management program. A 10 lb container treats ponds up to 1/4 acre, while 20 lbs is recommended for ponds up to 1/2 acre.

Safe for year-round use when applied as directed, OWS Lake & Pond Clarifier is ideal for residential ponds, farm ponds, golf course water features, retention ponds, and recreational lakes.

Key Features & Benefits

• Professional-grade pond and lake water clarifier
• Quickly improves water clarity by reducing suspended particles
• Binds excess phosphorus to help reduce nutrient availability
• Helps support conditions that limit algae growth
• Clears cloudy water caused by sediment and suspended soil
• Ideal for ponds with nutrient overload or poor water clarity
• Most ponds require only 1–3 treatments per year
• 10 lb container treats ponds up to 1/4 acre
• Use 20 lbs for ponds up to 1/2 acre
• Safe for year-round use when applied as directed

How It Works

After application, the clarifier binds with suspended soil particles and excess phosphorus in the water. The particles combine into larger clusters that settle naturally to the pond bottom, resulting in improved water clarity.

By reducing available phosphorus, the treatment also helps support a healthier pond ecosystem by limiting one of the key nutrients that contributes to excessive algae growth.

• OWS Lake & Pond Water Clarifier (10 lb. pail) Granular