Sonar A.S. – Long-Term Aquatic Weed Control
Sonar A.S. Liquid Aquatic Herbicide is a systemic aquatic herbicide formulated with fluridone, designed to provide long-term control of submerged aquatic weeds in ponds, lakes, and water bodies.
Sonar works by inhibiting plant pigment production, gradually eliminating unwanted vegetation while maintaining water clarity and ecosystem balance when used properly.
Key Features
✔ Active ingredient: Fluridone
✔ Controls submerged aquatic weeds
✔ Long-term, season-long control
✔ Systemic herbicide absorbed by plants
✔ Ideal for ponds, lakes, and reservoirs
✔ Maintains water clarity
✔ Professional aquatic weed management
Controls Common Aquatic Weeds
• Hydrilla
• Elodea
• Eurasian watermilfoil
• Pondweed
• Other submerged aquatic vegetation
Ideal Use Sites
• Ponds
• Lakes
• Reservoirs
• Decorative water features
• Irrigation canals
Active Ingredient
Fluridone
A systemic herbicide that inhibits carotenoid synthesis, causing plants to lose chlorophyll and die over time.
How Sonar A.S. Works
Sonar is absorbed throughout the plant and works slowly by inhibiting pigment production, leading to gradual bleaching and death of aquatic weeds over several weeks.
Product Benefits
• Long-lasting aquatic weed control
• Controls difficult submerged weeds
• Improves water clarity
• Minimal disruption when used correctly
• Ideal for large-scale water management
Product Specifications
- Product Type: Aquatic Herbicide
- Formulation: Liquid concentrate
- Active Ingredient: Fluridone
- Mode of Action: Carotenoid biosynthesis inhibitor
- Use Sites: Aquatic environments
- Size: 1 Pint


















































