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Red Aquarium Plant in tank

CO2 Accessories

Aquatic plants have two basic requirements- CO2 and light. A proper CO2 system is beneficial for healthy planted aquariums.

Three main things are crucial for aquatic plant growth. CO2 is one of them! If any of the factors are unbalanced, unsightly algae have the chance to grow and overtake a planted aquarium. Using CO2 in a planted tank gives aquarium plants the boost they need to thrive and grow efficiently. With added strength, they are also able to out-compete algae for sources of nutrients in the aquarium. The use of CO2 in a planted tank leads to full and bushy growth that all aquarium hobbyists are striving for.

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  • UNS CO2 Cylinder Pro - 10LB
    UNS CO2 Cylinder Pro - 10LB
    Save 6% Save %
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 169.99
    $ 169.99 - $ 169.99
    Current price $ 169.99

    UNS CO2 Cylinder Pro - 10LB

    Designed specifically for use with the Ultum Nature Systems, Dual Stage Pro CO2 Regulator, this CO2 Cylinder is a planted tank hobbyist essential f...

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    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 169.99
    $ 169.99 - $ 169.99
    Current price $ 169.99
    Save 6% Save %
  • Aquario NEO CO2 Extended Special Diffuser - Acrylic
    Aquario NEO CO2 Extended Special Diffuser - Acrylic
    Save up to 37% Save %
    Original price $ 24.49 - Original price $ 28.49
    Original price $ 24.49 - Original price $ 28.49
    Original price $ 24.49
    $ 15.99 - $ 17.99
    $ 15.99 - $ 17.99
    Current price $ 15.99

    Aquario Neo CO2 Extended Special Diffuser

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario NEO CO2 Extended diffuser dissolves carbon dioxide...

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    Original price $ 24.49 - Original price $ 28.49
    Original price $ 24.49 - Original price $ 28.49
    Original price $ 24.49
    $ 15.99 - $ 17.99
    $ 15.99 - $ 17.99
    Current price $ 15.99
    Save up to 37% Save %
  • Aquario Neo CO2 Normal Original Diffuser - Acrylic
    Aquario Neo CO2 Normal Original Diffuser - Acrylic
    Save up to 30% Save %
    Original price $ 17.89 - Original price $ 19.99
    Original price $ 17.89 - Original price $ 19.99
    Original price $ 17.89
    $ 12.99 - $ 13.99
    $ 12.99 - $ 13.99
    Current price $ 12.99

    Aquario Neo CO2 Normal Original Diffuser

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario Neo CO2 diffuser dissolves carbon dioxide into a f...

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    Original price $ 17.89 - Original price $ 19.99
    Original price $ 17.89 - Original price $ 19.99
    Original price $ 17.89
    $ 12.99 - $ 13.99
    $ 12.99 - $ 13.99
    Current price $ 12.99
    Save up to 30% Save %
  • Aquario NEO CO2 Curved Special Diffuser - Acrylic
    Aquario NEO CO2 Curved Special Diffuser - Acrylic
    Save up to 26% Save %
    Original price $ 20.99 - Original price $ 25.19
    Original price $ 20.99 - Original price $ 25.19
    Original price $ 20.99
    $ 15.99 - $ 19.99
    $ 15.99 - $ 19.99
    Current price $ 15.99

    Aquario Neo CO2 Curved Special Diffuser

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario NEO CO2 Curved Special series adds a new twist on ...

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    Original price $ 20.99 - Original price $ 25.19
    Original price $ 20.99 - Original price $ 25.19
    Original price $ 20.99
    $ 15.99 - $ 19.99
    $ 15.99 - $ 19.99
    Current price $ 15.99
    Save up to 26% Save %
  • Aquario NEO CO2 Normal Special Diffuser - Acrylic
    Aquario NEO CO2 Normal Special Diffuser - Acrylic
    Save up to 29% Save %
    Original price $ 17.89 - Original price $ 20.99
    Original price $ 17.89 - Original price $ 20.99
    Original price $ 17.89
    $ 13.50 - $ 15.00
    $ 13.50 - $ 15.00
    Current price $ 13.50

    Aquario Neo CO2 Normal Special Diffuser

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time  The Aquario NEO CO2 Normal Special series is similar to the N...

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    Original price $ 17.89 - Original price $ 20.99
    Original price $ 17.89 - Original price $ 20.99
    Original price $ 17.89
    $ 13.50 - $ 15.00
    $ 13.50 - $ 15.00
    Current price $ 13.50
    Save up to 29% Save %
  • Aquario NEO CO2 Curved Original Diffuser - Acrylic - BucePlant.com
    Aquario NEO CO2 Curved Original Diffuser - Acrylic - BucePlant.com
    Save up to 26% Save %
    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99
    $ 14.99 - $ 16.99
    $ 14.99 - $ 16.99
    Current price $ 14.99

    Aquario Neo CO2 Curved Original Diffuser

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario NEO CO2 Curved Original series adds a new twist on...

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    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99
    $ 14.99 - $ 16.99
    $ 14.99 - $ 16.99
    Current price $ 14.99
    Save up to 26% Save %
  • Aquario NEO CO2 Extended Original Diffuser - Acrylic - BucePlant.com
    Save up to 26% Save %
    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99
    $ 14.99 - $ 16.99
    $ 14.99 - $ 16.99
    Current price $ 14.99

    Aquario Neo CO2 Extended Original Diffuser

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario NEO Air Diffuser produces tiny air bubbles when co...

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    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99 - Original price $ 22.99
    Original price $ 18.99
    $ 14.99 - $ 16.99
    $ 14.99 - $ 16.99
    Current price $ 14.99
    Save up to 26% Save %
  • Aquario NEO CO2 Curved Tiny Diffuser - Acrylic
    Aquario NEO CO2 Curved Tiny Diffuser - Acrylic
    Save 26% Save %
    Original price $ 22.99
    Original price $ 22.99 - Original price $ 22.99
    Original price $ 22.99
    Current price $ 16.99
    $ 16.99 - $ 16.99
    Current price $ 16.99

    Aquario Neo CO2 Curved Diffuser - Tiny

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario NEO CO2 Curved Tiny series adds a new feature on t...

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    Original price $ 22.99
    Original price $ 22.99 - Original price $ 22.99
    Original price $ 22.99
    Current price $ 16.99
    $ 16.99 - $ 16.99
    Current price $ 16.99
    Save 26% Save %
  • CO2 Proof Tubing - Black
    CO2 Proof Tubing - Black
    Save up to 10% Save %
    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99
    $ 8.99 - $ 13.99
    $ 8.99 - $ 13.99
    Current price $ 8.99

    CO2 Proof Tubing - Black

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time CO2 Tubing is a commonly overlooked essential for your CO2 set...

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    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99
    $ 8.99 - $ 13.99
    $ 8.99 - $ 13.99
    Current price $ 8.99
    Save up to 10% Save %
  • CO2 Proof Tubing - Blue
    CO2 Proof Tubing - Blue
    Save up to 10% Save %
    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99
    $ 8.99 - $ 12.59
    $ 8.99 - $ 12.59
    Current price $ 8.99

    CO2 Proof Tubing - Blue

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time CO2 Tubing is a commonly overlooked essential for your CO2 set...

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    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99 - Original price $ 13.99
    Original price $ 9.99
    $ 8.99 - $ 12.59
    $ 8.99 - $ 12.59
    Current price $ 8.99
    Save up to 10% Save %
  • Aquario NEO CO2 Extended Tiny Diffuser - Acrylic
    Aquario NEO CO2 Extended Tiny Diffuser - Acrylic
    Save 26% Save %
    Original price $ 22.99
    Original price $ 22.99 - Original price $ 22.99
    Original price $ 22.99
    Current price $ 16.99
    $ 16.99 - $ 16.99
    Current price $ 16.99

    Aquario Neo CO2 Extended Diffuser - Tiny

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario NEO CO2 Extended Tiny features a long diffuser tub...

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    Original price $ 22.99
    Original price $ 22.99 - Original price $ 22.99
    Original price $ 22.99
    Current price $ 16.99
    $ 16.99 - $ 16.99
    Current price $ 16.99
    Save 26% Save %
  • Aquario Neo CO2 Normal Tiny Diffuser - Acrylic
    Aquario Neo CO2 Normal Tiny Diffuser - Acrylic
    Save 25% Save %
    Original price $ 17.89
    Original price $ 17.89 - Original price $ 17.89
    Original price $ 17.89
    Current price $ 13.50
    $ 13.50 - $ 13.50
    Current price $ 13.50

    Aquario Neo CO2 Normal Diffuser - Tiny

    Buce Friday Deal! Get 20% OFF this item with code:  BUCEFRIDAY24  for a limited time The Aquario NEO CO2 Normal Tiny features a shorter tube length...

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    Original price $ 17.89
    Original price $ 17.89 - Original price $ 17.89
    Original price $ 17.89
    Current price $ 13.50
    $ 13.50 - $ 13.50
    Current price $ 13.50
    Save 25% Save %