SeClear Algaecide & Water Quality Enhancer®

SeClear is an algaecide and water quality enhancer designed for routine algae maintenance programs that also address the nutrients driving regrowth.

Product Overview

Your maintenance algaecide for cleaner, healthier water.

SeClear is positioned as a maintenance algaecide that controls algae and removes phosphorus with each treatment. The only EPA approved algaecide and water quality enhancer, helping managers control visible algae while reducing the nutrient pressure behind recurring growth.

Use SeClear early and routinely as part of a proactive algae management program.

  • Controls algae and removes phosphorus with each treatment
  • Designed as a maintenance algaecide for routine programs
  • Supports fewer seasonal applications when used in a planned program
  • Useful for backpack applications

Features and Benefits

FeaturesBenefits
Algaecide and water quality enhancerControls nuisance algae while also removing phosphorus from the waterbody.
Maintenance program fitSupports proactive treatments every 2 to 4 weeks under general use guidance.
Phosphorus removal with each treatmentHelps interrupt the cycle of algae regrowth by reducing nutrient availability.
Backpack friendly positioningGives applicators a practical option for smaller areas, edges, and targeted treatments.
SePRO Technical Specialist supportAllows site specific treatment recommendations based on waterbody conditions.

Product Media

Registered States

Important: Product availability varies by state. Before purchasing, please verify that the product you wish to order is registered for use in your state by checking the “Registered States”. Some states have additional restrictions or prohibitions on certain aquatic herbicides and algaecides. It is a violation of federal law to use any pesticide in a manner inconsistent with its labeling. Customers are responsible for ensuring compliance with all applicable federal, state, and local regulations.

View Registered States

Need expert help?

Our technical specialists are ready to help you develop a comprehensive management plan. From identifying issues to calibrating application rates, we provide the scientific support you need for success.