Aquatic Herbicides

Aquatic Herbicides for Pond & Lake Weed Control

Aquatic herbicides are designed to control invasive and nuisance aquatic weeds in ponds, lakes, reservoirs, canals, shorelines, and other managed water systems. These professional-grade products help restore water flow, improve aesthetics, reduce oxygen depletion, and maintain healthier aquatic environments for recreational, agricultural, and commercial use. Our collection includes selective and non-selective aquatic herbicides for control of submerged, floating, and emergent weeds such as hydrilla, duckweed, watermeal, coontail, milfoil, pondweed, cattails, water hyacinth, and other invasive aquatic vegetation. Whether you need fast contact control or long-term systemic management, we offer solutions for a wide range of aquatic applications.

Types of Aquatic Weed Control Products

• Contact Herbicides – Fast-acting products that control weeds by direct tissue disruption.
• Systemic Herbicides – Absorbed and translocated throughout the plant for long-term control.
• Selective Aquatic Herbicides – Target specific weeds while preserving desirable aquatic vegetation.
• Broad-Spectrum Herbicides – Control a wide range of submerged, floating, and emergent weeds.
• Combination Algaecide/Herbicides – Products that manage both aquatic weeds and algae.

Common Aquatic Weeds Controlled

• Hydrilla
• Duckweed
• Watermeal
• Coontail
• Eurasian watermilfoil
• Pondweed species
• Water hyacinth
• Cattails
• Filamentous algae
• Floating algae mats

Professional Aquatic Vegetation Management

Proper aquatic weed control improves water quality, reduces mosquito habitat, enhances fishery health, and restores usability of ponds and lakes. Many aquatic herbicides require precise application rates based on water depth, flow, and target species, so always read and follow the product label carefully before treatment. Our aquatic herbicide collection includes trusted professional products used by lake managers, pond owners, golf courses, municipalities, irrigation districts, and aquatic vegetation professionals throughout the United States.