Product Overview

MicroCRYSTAL Technology makes Komeen Descend the first of its kind in aquatics. It sprays like a liquid, but stays in place like a granule for improved contact exposure time and better results.


  • MicroCRYSTAL Technology 
  • No irrigation restrictions
  • Easy to handle
  • Low PPE
  • Effective control on vallisneria, hydrilla, pondweeds, etc. and filamentous and macro algae

For More Information

For more information about Komeen Descend or assistance in designing a treatment prescription, contact a SePRO Technical Specialist.

Labels and SDS

Specimen Label

Safety Data Sheet

Registered States

Starry Stonewort Algaecide Treatments on Medicine Lake

Recently, SePRO was called to assist Medicine Lake in Plymouth, MN after the discovery of the invasive marcoalga starry stonewort. Read more about the response and results by clicking the image below.

Experts in Aquatic Solutions

SePRO’s Technical Specialists are trained to assist you with your toughest issues, from aquatic weeds that keep coming back to nusiance or toxic algae that are plaguing a water body. See how we can help.