Home » Cutrine Ultra 2.5 Gallons

Cutrine Ultra 2.5 Gallons

SKU: CPLU25
$229.99

Professional Algae Control with No Water Use Restrictions

Control algae in lakes and large ponds with Cutrine Ultra, a professional-grade copper-based algaecide that offers a significant advantage: no water use restrictions after application. This means you can treat your water body and immediately use it for swimming, fishing, irrigation, or livestock watering without waiting periods.

Formulated with 27.8% Copper Ethanolamine Complex (9% metallic copper equivalent), Cutrine Ultra provides effective algae control while offering the convenience and flexibility that property owners and lake managers need.

Key Advantages

No Water Use Restrictions: Unlike many algaecides that require waiting periods, Cutrine Ultra allows immediate water use after treatment. Ideal for multi-use ponds and lakes.

Ready-to-Use Formula: Surfactant/activator already mixed in—no additional mixing required. Simply dilute according to label directions and apply by sprayer for best results.

Flexible Dosage: Dosage rate ranges from 0.6 to 3 gallons per acre-foot depending on algae type, severity, and water conditions. Tailor treatments to your specific situation.

Key Features

  • No water use restrictions after application
  • 27.8% Copper Ethanolamine Complex (9% metallic copper equivalent)
  • Surfactant/activator already mixed in
  • Dosage rate: 0.6 to 3 gallons per acre-foot
  • 2.5 gallon container for professional applications
  • Dilute and apply by sprayer for best results
  • Effective against various algae types

Important: Always read and follow label directions for proper dosing, application timing, and safety precautions.

Shipping Restrictions: No shipment to AK, CA, CT, ID, HI, ME, MA, NH, NY, RI, VT, WA, or Canada.

Frequently Asked Questions

What does "no water use restrictions" mean?

You can use the water immediately after treatment for swimming, fishing, irrigation, or livestock watering without waiting periods.

How much product do I need?

Dosage rate ranges from 0.6 to 3 gallons per acre-foot depending on algae type, severity, and water conditions. Follow label directions for proper dosing.

Do I need to add surfactant?

No, Cutrine Ultra has surfactant/activator already mixed in. Simply dilute according to label directions and apply.

How should I apply this product?

Dilute Cutrine Ultra and apply by sprayer for best results. Spray application ensures even distribution and allows you to target specific algae areas.

Is this safe for fish?

When used according to label directions, Cutrine Ultra is safe for fish. However, it should not be used in waters containing trout, koi, or other copper-sensitive species.

What types of algae does this control?

Cutrine Ultra is effective against various algae types including planktonic algae (green water), filamentous algae (string algae), and some blue-green algae species.

When should I apply this product?

Apply when algae is actively growing for maximum effectiveness. Early season applications can prevent blooms from becoming established.

Why can't this ship to certain states?

Regulatory restrictions in AK, CA, CT, ID, HI, ME, MA, NH, NY, RI, VT, WA, and Canada prohibit shipment of this product to those locations.

Can I use this in my koi pond?

No, copper-based products like Cutrine Ultra should not be used in waters containing koi or other copper-sensitive fish species.