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๐ฑ Unlock your aquariumโs green potential โ donโt let your plants miss out!
API CO2 Booster is a 16 oz liquid carbon supplement designed to enhance photosynthesis in freshwater planted aquariums. It slowly releases CO2 to fuel plant growth without altering pH or harming fish, compatible with CO2 systems or as a standalone treatment. Highly rated and BPA-free, it helps maintain vibrant plants that naturally reduce algae, making it a must-have for thriving aquatic ecosystems.





| ASIN | B004GY9ZYI |
| Allergen Information | BPA-Free |
| Best Sellers Rank | #3,660 in Pet Supplies ( See Top 100 in Pet Supplies ) #20 in Aquarium Water Quality Testing & Treatment |
| Brand | API |
| Brand Name | API |
| Customer Reviews | 4.6 out of 5 stars 4,644 Reviews |
| Global Trade Identification Number | 00317163055793 |
| Included Components | API Co2 Booster Freshwater Aquarium Plant Treatment 16 oz Bottle |
| Item Form | Liquid |
| Item Type Name | API CO2 Booster, 16 OZ |
| Item Weight | 1 Pounds |
| Item form | Liquid |
| Item weight | 1 Pounds |
| Liquid Volume | 16 Fluid Ounces |
| Liquid volume | 16 Fluid Ounces |
| Manufacturer | Mars Fishcare |
| Manufacturer Part Number | 579E |
| Model Number | 579E |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 317163055793 |
| Unit Count | 1 Count |
| Unit count | 1 Count |
A**J
Wrong description
Product description shows instructions and other labeling is in English. But the product I received is in Chinese. Seller could have provided English labelling or instructions with the package.
R**R
Useless
Useless not worth it
J**E
Liquid Co2
Great to boost aquarium plants, new set ups etc.
G**R
Awesome Product
Excellent product .. was delivered in a well packaged form and have been using it on 2 of my small fish tanks and the plants have rapidly been growing well without any apparent harm to the fish. Good product and worth picking this up along with the API quick start . These two products enables me to keep the fish tanks balanced and healthy.
C**N
Just love that
Just a bit expensive but really Do the job!!!!!
9**S
You need to know what it is!
FIRST you need to know this is not a FIX for CO2 in your tank. NO. It however is a very effective algaecide. Algae require CO2 like all plants to Photosynthesise food. By killing algae you are basically making more CO2 available for your plants. Also if you keep any sort of algae grazers, like Ottos or even shrimp, this could reduce the food available to them. This is a very potent chemical - so use sparingly and as last resort as algae control.
W**S
Works great
It works and helps my plants stay fresh and green. It had no effect on my fishes. It is better to buy a bigger bottle as itโs cheaper than the small ones and itโs better if you have a big fish tank like I do plus itโs easy to use. Great quality would recommend.
Trustpilot
2 weeks ago
2 months ago