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TETRA - TetraPond Algae Control Pond Block - 4-Count

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Product Description
$14.49 CAD
Tetra Pond Block helps clear cloudy water and remove algae from ornamental ponds or fountain water. Pond Block is limited for use in backyard/homeowner ponds and water fountains. For containerized ponds only. Not recommended for use with live plants. EPA registered.

Package Description: 4-Count

Serving Size: ..

Number of Servings: ..

Active Ingredients
Copper sulfate pentahydrate 1.02%
Diuron [3-(3,4 dichlorophynyl)-1, 1-dimethylurea 0.51%
Other Ingredients 98.47%
Use 1 block for water volumes between 100 and 250 gallons (380L-950L). Initial dose may require 1 black for each 100 gallons. For regular maintenance, replace block when fully dissolved (usually after 30 days). Not recommended for use with live plants.
  • Not recommended for use with live plants.
  • For containerized ponds only.
  • Pond block is limited for use in backyard/homeowner ponds and water fountains (maximum 3,000 gallons).
  • Do not use fish from treated ponds or fountains for food or feed.
  • Pond Block helps clear cloudy water and removes algae from ornamental pond/fountain water
This product contains a chemical known to the State of California to cause cancer.

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