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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 - HOPD100W 100-Watt Pond Ventilator and Deicer - HOPD100W

    Half Off Ponds

    100-Watt Pond Ventilator and Deicer - HOPD100W

    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...

    $68.31 $75.90
    Add to Cart
  • 300-Watt Pond Ventilator and Deicer - HOPD300W 300-Watt Pond Ventilator and Deicer - HOPD300W

    Half Off Ponds

    300-Watt Pond Ventilator and Deicer - HOPD300W

    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...

    $94.05 $104.50
    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 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
  • 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
  • Rock Scrubber 7 lb. - H2OP-RS007LB Rock Scrubber 7 lb. - H2OP-RS007LB

    Half Off Ponds

    Rock Scrubber 7 lb. - H2OP-RS007LB

    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,...

    $37.80 $42.00
    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
  • 15' x 15' Pond Net Kit with 12 Stakes - HPN1515 15' x 15' Pond Net Kit with 12 Stakes - HPN1515

    Half Off Ponds

    15' x 15' Pond Net Kit with 12 Stakes - HPN1515

    Half Off Ponds HPN1515 - 15' x 15' Pond Net with 12 StakesHalf Off Ponds pond netting is a protective netting which keeps falling leaves and debris out of ponds and pools and protects expensive goldfish and koi from hungry cats, birds, raccoons and other...

    $22.77 $25.30
    Add to Cart
  • Blue Pond Pro 1 Gal. Bottle - H2OP-BP001GL Blue Pond Pro 1 Gal. Bottle - H2OP-BP001GL

    Half Off Ponds

    Blue Pond Pro 1 Gal. Bottle - H2OP-BP001GL

    Half Off Ponds Blue Pond Pro - Dye Treatment Half Off Ponds Blue Pond Pro helps you achieve a beautiful pond with less maintenance. Half Off Ponds Blue Pond Pro is a 2-in-1 pond treatment that works in achieving the highest possible water quality. Our...

    $45.90 $51.00
    Add to Cart