SePro - K-Tea Aquatic Algaecide - 2.5 GAL JUG

SePro - K-Tea Aquatic Algaecide - 2.5 GAL JUG
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SePro - K-Tea Aquatic Algaecide - 2.5 GAL JUG

SKU: 1088.225
  • Sold Individually. Manufacturer Pack Size = 2
  • Effective even in hard water
  • May be tank-mixed for broader control
  • Toxic to fish and aquatic invertebrates. See label for instructions to reduce injury

K-Tea algaecide is for eliminating standing or slow-moving water of unsightly and troublesome planktonic and filamentous algae. Enjoy the performance and application flexibility K-Tea offers as well as the minimum restrictions for its use on a broad spectrum of algae, including Cyanophyceae (blue-green), Chlorophyceae (green), Diatomaceae (diatoms), and Protozoa (flagellates).

Active Ingredient: Copper Triethanolamine Complex

For Use In

  • Slow moving or quiescent bodies of water
    • Golf course
    • Ornamental
    • Fish
    • Irrigation
    • Fire ponds
  • Fresh water lakes and fish hatcheries
  • Potable water reservoirs
  • Rivers
  • Streams
  • Bays and coves
  • Crop and non-crop irrigation conveyance systems
    • Canals
    • Laterals
    • Ditches
  • See label for complete list


  • Blue-green algae
  • Green algae
  • Diatoms
  • Flagellates
  • See label for complete list


K-Tea is most effective when applied at the first signs of algal bloom. K-Tea may be applied aerially, through a ground sprayer, or spray boat as a surface spray, and as a subsurface application through weighted hoses. K-Tea may also be applied in an invert emulsion or ised with a polymer.

This pesticide is toxic to fish and aquatic invertebrates. Waters treated with this product may be hazardous to aquatic organisms. To minimize this hazard, do not treat more than 1/2 of the water body to avoid depletion of oxygen due to decaying vegetation. Wait at least 10-14 days between treatments. Begin treatment along the shore and proceed outwards in bands to allow fish to move into untreated areas.

See label for complete application instructions.


Do not sue in waters containing trout or other fish species that are highly sensitive to copper if the alkalinity is less than 50 ppm. Fish toxicity generally decreases when the hardness of the water increases.

Do not use K-Tea in ornamental ponds containing Koi.

No more than 1/2 of the water body may be treated at one time.

See label for complete restrictions.

Product Label Download SDS