Cutrine® Plus Granular Algaecide

Cutrine® Plus Granular Algaecide – Powerful Bottom Algae Control for Ponds and Lakes

Cutrine® Plus Granular Algaecide is a professional-grade granular algaecide for ponds designed to target and eliminate bottom-growing algae like Chara and Nitella. Its rapid-sinking granules deliver copper-based algae control directly where it’s needed most—on the pond bottom—making it one of the most effective solutions for stubborn benthic and filamentous algae.

Fast, Targeted Treatment for Pond Algae

Unlike liquid treatments or basic copper sulfate products, Cutrine Plus Granular is engineered for precision algae control. The granules sink immediately to the affected areas, releasing a stable, chelated copper complex that starts working within 24 to 48 hours. Ideal for treating algae in deep water zones or areas with dense algae growth.

Effective Against:

• Bottom-dwelling algae like Chara and Nitella
• Filamentous algae mats
• Certain invasive aquatic plants including Hydrilla

Why Choose Cutrine® Plus Granular?

• Granular formula sinks rapidly for targeted treatment
• Chelated copper algaecide stays active longer than traditional copper sulfate
• Fewer reapplications needed—long-lasting control
• Helps restore a clean, clear pond or lake
• Safe for fish and aquatic life when used as directed
• Ideal for use in ponds, lakes, farm ponds, irrigation canals, and other slow-moving water

Frequently Asked Questions

Q: How often should Cutrine® Plus Granular be applied?
A: Apply to problem areas as needed. Repeat every 2 weeks if algae regrowth occurs.

Q: Is it safe for fish and wildlife?
A: Yes, when applied according to label directions, Cutrine Plus is safe for fish, livestock, and other aquatic life.

Q: What types of water can I treat?
A: Suitable for use in ornamental ponds, farm ponds, golf course water features, lakes, canals, and irrigation systems with little to no outflow.