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Target Pests

Bladderwort Coontail common Duckweed common Egeria or Brazilian Elodea Elodea common Fanwort or Cabomba Hydrilla Naiad Paragrass Most Pondweeds Spatterdock Most Watermilfoils Water-lily


Thoroughly shake the product before use.

  • Apply Alligare Fluridone RTU when it is dry and sunny with little or no wind.
  •  Begin application when weeds are beginning to grow. Alligare Fluridone RTU is most effective if it is applied when weeds are actively growing.
  • Apply Alligare Fluridone RTU to man-made or natural ponds that have limited or no outflow.
  • Apply Alligare Fluridone RTU directly into the water either in one location or multiple locations. The product will mix throughout the pond.
  •  If there is an algae infestation, apply Alligare Fluridone RTU in conjunction with an EPA approved algaecide.

Active Ingredient


Fluridone RTU


A herbicide for management of aquatic vegetation in fresh water ponds, lakes, reservoirs, potable water sources, drainage canals and irrigation canals.

The active ingredient of Alligare Fluridone RTU is fluridone which is absorbed quickly by aquatic plant species, while any surplus product is broken down by sunlight. Alligare Fluridone RTU is effective because it controls the weed in its entirety, including the roots. Aquatic plants treated with Alligare Fluridone RTU will wilt and/or turn white in 3 to 6 weeks following application.

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How about affecting fish in the pond??
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what size pond will this treat
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