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Care & Maintenance

The on-going care and maintenance you invest into your pond, will help improve the health of your koi as well as your entire pond ecosystem. Dutiful pond maintenance and care can also prolong the life of your pond systems and components. 

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  • Beneficial Bacteria 1 Gal. Bottle - H2OP-BB001GL Beneficial Bacteria 1 Gal. Bottle - H2OP-BB001GL

    Half Off Ponds

    Beneficial Bacteria 1 Gal. Bottle - H2OP-BB001GL

    Half Off Ponds Beneficial Bacteria - Professional Pond Clarifier Half Off Ponds Beneficial Bacteria helps you achieve a beautiful pond with less maintenance. Our Beneficial Bacteria is fast-acting, scientifically blended, and tested to ensure maximum...

    $45.90 $51.00
    Add to Cart
  • 100-Watt Pond Ventilator and Deicer 100-Watt Pond Ventilator and Deicer

    Half Off Ponds

    100-Watt Pond Ventilator and Deicer

    The Half Off Ponds Pond Ventilator and Deicer is safe for all aquatic life and safe for your pond liner. The Half Off Ponds Pond Deicer keeps a hole in the ice and allows natural gas that is toxic to fish to escape all winter long and help maintain a...

    $62.10 $69.00
    Add to Cart
  • Beneficial Bacteria 32 oz. Bottle - H2OP-BB032OZ Beneficial Bacteria 32 oz. Bottle - H2OP-BB032OZ

    Half Off Ponds

    Beneficial Bacteria 32 oz. Bottle - H2OP-BB032OZ

    Half Off Ponds Beneficial Bacteria - Professional Pond Clarifier Half Off Ponds Beneficial Bacteria helps you achieve a beautiful pond with less maintenance. Our Beneficial Bacteria is fast-acting, scientifically blended, and tested to ensure maximum...

    $28.80 $32.00
    Add to Cart
  • Beneficial Bacteria 16 oz. Bottle - H2OP-BB016OZ Beneficial Bacteria 16 oz. Bottle - H2OP-BB016OZ

    Half Off Ponds

    Beneficial Bacteria 16 oz. Bottle - H2OP-BB016OZ

    Half Off Ponds Beneficial Bacteria - Professional Pond Clarifier Half Off Ponds Beneficial Bacteria helps you achieve a beautiful pond with less maintenance. Our Beneficial Bacteria is fast-acting, scientifically blended, and tested to ensure maximum...

    $20.70 $23.00
    Add to Cart
  • Dechlorinator 32 oz. Bottle - H2OP-DC032OZ Dechlorinator 32 oz. Bottle - H2OP-DC032OZ

    Half Off Ponds

    Dechlorinator 32 oz. Bottle - H2OP-DC032OZ

    Half Off Ponds Dechlorinator - Chlorine Neutralizer Half Off Ponds Dechlorinator is designed to neutralize chloramine (chlorine and ammonia) and binds harmful and insoluble elements that are common in tap water. Dechlorinator contains natural botanical...

    $28.80 $32.00
    Add to Cart
  • 300-Watt Pond Ventilator and Deicer 300-Watt Pond Ventilator and Deicer

    Half Off Ponds

    300-Watt Pond Ventilator and Deicer

    The Half Off Ponds Pond Ventilator and Deicer is safe for all aquatic life and safe for your pond liner. The Half Off Ponds Pond Deicer keeps a hole in the ice and allows natural gas that is toxic to fish to escape all winter long and help maintain a...

    $85.50 $95.00
    Add to Cart
  • Cold Weather Bacteria 16 oz. Bottle - H2OP-CW016OZ Cold Weather Bacteria 16 oz. Bottle - H2OP-CW016OZ

    Half Off Ponds

    Cold Weather Bacteria 16 oz. Bottle - H2OP-CW016OZ

    Half Off Ponds Cold Weather Bacteria - Autumn and Winter Formula Half Off Ponds Cold Weather Bacteria helps you achieve a beautiful pond with less maintenance. Half Off Ponds Cold Weather Bacteria is a formulation of specially selected photoreactive...

    $20.70 $23.00
    Add to Cart
  • Dechlorinator 1 Gal. Bottle - H2OP-DC001GL Dechlorinator 1 Gal. Bottle - H2OP-DC001GL

    Half Off Ponds

    Dechlorinator 1 Gal. Bottle - H2OP-DC001GL

    Half Off Ponds Dechlorinator - Chlorine Neutralizer Half Off Ponds Dechlorinator is designed to neutralize chloramine (chlorine and ammonia) and binds harmful and insoluble elements that are common in tap water. Dechlorinator contains natural botanical...

    $45.90 $51.00
    Add to Cart
  • Rock Scrubber 2 lb. - H2OP-RS002LB Rock Scrubber 2 lb. - H2OP-RS002LB

    Half Off Ponds

    Rock Scrubber 2 lb. - H2OP-RS002LB

    Half Off Ponds Rock Scrubber - Oxygen Powered Cleaning Formulation Half Off Ponds rock and waterfall scrubber breaks down debris that forms on rocks and submerged surfaces. It controls and prevents a broad spectrum of debris that forms in water gardens,...

    $26.10 $29.00
    Add to Cart
  • Sludge Remover 16 oz. Bottle - H2OP-SR016OZ Sludge Remover 16 oz. Bottle - H2OP-SR016OZ

    Half Off Ponds

    Sludge Remover 16 oz. Bottle - H2OP-SR016OZ

    Half Off Ponds Sludge Remover - Dissolves Muck Naturally Half Off Ponds Sludge Remover helps you achieve a beautiful pond with less maintenance. Half Off Ponds Sludge Remover is specifically formulated to easily remove sludge and other organic matter...

    $20.70 $23.00
    Add to Cart