TetraPond Pond Block, Helps Control Algae Growth In Ornamental Fish Ponds, 50 Count

★★★★★ 4.3 42 reviews

US$25.46
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US$25.46
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Management number 251819851 Release Date 2026/09/26 List Price US$25.46 Model Number 251819851
Category

TetraPond® Pond Block® helps to clear cloudy water and control algae growth in ornamental fish ponds. These blocks are ideal for containerized ponds and fountains – not recommended for use with live plants. Use one TetraPond Pond Block for water volumes between 100 gallons (380 L) and 250 gallons (950 L). For the initial dose, add one block for each 100 gallons (380 L) of pond/fountain water. For regular maintenance, replace block(s) after previous block(s) have fully dissolved, usually after 30 days. Algae are primitive plants that, via photosynthesis, combine water and carbon dioxide to form sugars for energy and growth. Algae can obscure colorful fish and deplete valuable oxygen. No pond is ever totally free of algae, but in a balanced environment and with the right treatment methods, algae can be kept in check. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need – from a large variety of quality fish food and innovative equipment to test kits and decor.

  • CONTROLS ALGAE: Prevents algae growth in ornamental water fountains and ponds.
  • DISSOLVING BLOCKS: For regular maintenance, replace blocks after they’ve dissolved, usually after 30 days.
  • FOR CONTAINERIZED PONDS & FOUNTAINS: Not recommended for use with live plants.
  • CLEARS CLOUDY WATER
  • USAGE: Each block treats between 100 and 250 gallons of water.
Aquarium water treatment type Aquarium Water Treatment
Water contaminants removed Other Debris
Brand Tetra
Instructions USAGE: Each block treats between 100 and 250 gallons of water.
Net content statement 50 Count
Size 50 ct
Pack quantity 1
Animal type Fish
Features Clairfying
Rec. use At-Home
Retail packaging Single Piece
Product net content parent 50 Each
Product net content uom Each

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