SePRO Total Pond - React Title Card

Recommended Application Timing:

SePRO Total Pond - React Application Timing

Packaging: 1 pint container, non-refillable

Treatment Area: Treats up to 3,200 sq. ft., 4 feet deep

SePRO Total Pond - React Container

Controls all forms of aquatic weeds in ponds, lakes and reservoirs

SePRO Total Pond – React® is an all-purpose, fast-acting, contact herbicide that controls unwanted floating, emergent and submersed aquatic weeds growing in the water and along the shoreline.  This product controls weeds by interfering with photosynthesis that occurs within plant tissue.  Absorption and herbicidal action is usually quite rapid with effects visible results in just days.

  • Fast-acting contact control
  • Kills only what you spray
  • Suppresses some algae

This product should be applied when weeds are actively growing.  Spray when the air is calm to minimize spray drift to desirable plants.


  • Along shorelines
  • Around docks or piers
  • Channels or canals
  • Wetlands and other natural areas


  • Apply directly to vegetation to be controlled insuring complete, uniform coverage; spray to glossy wet
  • Begin by treating from the shoreline, moving outward toward the middle of the water body
  • Muddy water in the pond or sprayer can reduce effectiveness

Do not treat more than 1/3 of the water body during a single application to avoid the potential for depletion of oxygen due to decaying vegetation.  Wait at least 14 days before completing treatment of the remainder of the water body.

Bladderwort, Brazilian Elodea, Cattails, Coontail, Duckweed, Elodea, Hydrilla, Naiads, Pennywort, Pondweed spp., Salvinia, Water Lettuce, Watermilfoil spp.

Empty:  Place in trash or offer for recycling if available.  If Partly Filled:  Call your local solid waste agency for disposal instructions.  Never place unused product down any indoor or outdoor drain.

CAUTION.  Harmful if inhaled.  Harmful if swallowed.  Causes moderate eye irritation.  Avoid breathing spray mist and contact with eyes or clothing.

Need help?  A SePRO Total Pond Advisor can remotely and accurately measure the size of your pond and discuss a personalized strategy to keep your pond clear of unwanted weeds.  Call us TOLL FREE at 1-844-766-2727 or email

Always read and follow label directions.  SePRO Total Pond – React® is a registered trademark of SePRO Corporation.