Cutrine Granular

Cutrine Granular - Powerful Algae Control

Cutrine Granular is a highly effective 3.7% granular chelated copper algaecide. This powerful formula is ideal for treating bottom-growing algae like Chara and Nitella, as well as spot treatments in problem areas.

Key Benefits:

• Controls algae growth before it reaches the surface
• Effective in lakes, ponds, reservoirs, and water hazards
• Safe for swimming, fishing, and irrigation immediately after treatment
• Fast-acting: begins working on contact

Application:

Spread evenly over the treatment area at a rate of 1 pound per 750 square feet or 60 pounds per surface acre. For best results, treat early when growth first appears.

How It Works:

Cutrine Granular rapidly breaks down algae cellular structure and disrupts photosynthesis. Expect results within:

• 24-48 hours for Planktonic Algae
• 3-4 days for Filamentous Algae

Important Notes:

• Treat only 1/3 to 1/2 of your pond at a time to prevent oxygen depletion
• Not available for shipment to CA, CT, ME, MI, NJ, NY, OR, WA, or Canada

Available sizes: 12 lbs or 30 lbs

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