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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4.9 star rating 14 Reviews
From $ 6.99 - $ 9.99
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5.0 star rating 4 Reviews
From $ 12.99 - $ 14.99
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Aquario NEO CO2 Diffuser - Acrylic Extended Special
4.8 star rating 19 Reviews
From $ 22.99 - $ 26.99
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4.5 star rating 2 Reviews
$ 12.99
Size
4.8 star rating 9 Reviews
From $ 10.99 - $ 31.99
Title
5.0 star rating 6 Reviews
$ 21.99
Title
4.4 star rating 8 Reviews
$ 12.99
Size
5.0 star rating 2 Reviews
From $ 5.99 - $ 57.99
Size
4.9 star rating 14 Reviews
From $ 6.99 - $ 9.99
Title
Save10%
CO2 CO2 Pollen Glass Diffuser 3cm
4.6 star rating 22 Reviews
$ 16.99 $ 18.99
Size
Save33%
Aqua Worx Zephyr CO2 Diffuser - Acrylic
4.0 star rating 4 Reviews
From $ 9.99 - $ 12.99
Title
4.6 star rating 22 Reviews
$ 16.99
Title
Save5%
UNS CO2 Pollen Glass Diffuser 2.5cm
4.6 star rating 22 Reviews
$ 16.99 $ 17.99
Size
4.7 star rating 3 Reviews
From $ 8.99 - $ 18.99
Size
1.0 star rating 1 Review
From $ 7.99 - $ 74.99
Title
4.5 star rating 2 Reviews
$ 11.99
Size
0.0 star rating Write a review
From $ 18.99 - $ 20.99
Size
5.0 star rating 4 Reviews
$ 59.99
Title
4.6 star rating 22 Reviews
$ 14.99
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NEW

UNS Mini Dual Stage CO2 Regulator
0.0 star rating Write a review
$ 157.99
Title
5.0 star rating 1 Review
$ 12.99
Title
4.6 star rating 22 Reviews
$ 13.99
Title
5.0 star rating 4 Reviews
$ 64.99
Title

NEW

UNS Pro Dual Stage CO2 Regulator
0.0 star rating Write a review
$ 219.99