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Red Aquarium Plant in tank

CO2 Accessories Available

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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  • Aquario Neo P-Clip
    Aquario Neo P-Clip
    Original price $ 9.99 - Original price $ 9.99
    Original price
    $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99

    Aquario Neo P-Clip

    The Aquario Neo P-Clip is an accessory for any CO2 setups. This clip will hang from the edge of the rim and run CO2 straight into the diffuser. The...

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    Original price $ 9.99 - Original price $ 9.99
    Original price
    $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99
  • 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

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

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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 %
  • UNS CO2 Paintball Adapter - Space Grey
    UNS CO2 Paintball Adapter - Space Grey
    Original price $ 12.99 - Original price $ 12.99
    Original price
    $ 12.99
    $ 12.99 - $ 12.99
    Current price $ 12.99

    UNS CO2 Paintball Adapter - Space Grey

    Attach your CO2 regulator to a paintball CO2 tank using this adapter! A built-in pressure relief hole is included for increased safety measures whe...

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    Original price $ 12.99 - Original price $ 12.99
    Original price
    $ 12.99
    $ 12.99 - $ 12.99
    Current price $ 12.99
  • UNS Advanced Check Valve
    UNS Advanced Check Valve
    Original price $ 12.99 - Original price $ 12.99
    Original price
    $ 12.99
    $ 12.99 - $ 12.99
    Current price $ 12.99

    UNS Advanced Check Valve

    Advanced Check Valve Check valves are used to prevent liquid backflow on an airline or CO2 tubing. When using either an air pump or CO2 system, it ...

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    Original price $ 12.99 - Original price $ 12.99
    Original price
    $ 12.99
    $ 12.99 - $ 12.99
    Current price $ 12.99
  • Twinstar CO2 Diffuser - Acrylic
    Twinstar CO2 Diffuser - Acrylic
    Original price $ 12.99 - Original price $ 14.99
    Original price
    $ 12.99 - $ 14.99
    $ 12.99 - $ 14.99
    Current price $ 12.99

    Twinstar CO2 Diffuser - Acrylic

    This CO2 diffuser dissolves carbon dioxide into a fine mist of bubbles which allows for better dissolution in your water column. Twinstar's CO2 dif...

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    Original price $ 12.99 - Original price $ 14.99
    Original price
    $ 12.99 - $ 14.99
    $ 12.99 - $ 14.99
    Current price $ 12.99
  • Aquario NEO CO2 Refill - DIY CO2 Kit
    Original price $ 11.99 - Original price $ 11.99
    Original price
    $ 11.99
    $ 11.99 - $ 11.99
    Current price $ 11.99

    Aquario Neo CO2 Refill - DIY CO2 Kit

    You will receive one bag of Aquario NEO CO2 Bio Powder for refilling your Aquario NEO CO2 DIY Kit. Aquario NEO DIY CO2 Kit is the perfect CO2 syste...

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    Original price $ 11.99 - Original price $ 11.99
    Original price
    $ 11.99
    $ 11.99 - $ 11.99
    Current price $ 11.99
  • Dymax CO2 Disposable Cartridge Holder
    Dymax CO2 Disposable Cartridge Holder
    Original price $ 5.99 - Original price $ 5.99
    Original price
    $ 5.99
    $ 5.99 - $ 5.99
    Current price $ 5.99

    CO2 Disposable Cartridge Holder

    This CO2 disposable cartridge hanger is a great way to hoist a mini CO2 cartridge on the side of a planted aquarium. Made from durable acrylic mate...

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    Original price $ 5.99 - Original price $ 5.99
    Original price
    $ 5.99
    $ 5.99 - $ 5.99
    Current price $ 5.99
  • 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

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

    View full details
    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 - Clear
    CO2 Proof Tubing - Clear
    Original price $ 9.99 - Original price $ 13.99
    Original price
    $ 9.99 - $ 13.99
    $ 9.99 - $ 13.99
    Current price $ 9.99

    CO2 Proof Tubing - Clear

    CO2 Tubing is a commonly overlooked essential for your CO2 set up.  Many users make the mistake of using regular cheap airline tubing to connect th...

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    Original price $ 9.99 - Original price $ 13.99
    Original price
    $ 9.99 - $ 13.99
    $ 9.99 - $ 13.99
    Current price $ 9.99