Autumn Sale!
Use Fallsale_15 for 15% off orders $49 and below
Use FallSale_25 for 25% off orders $50 - $199
Use FallSale_35 for 35% off orders over $200
Sale Ends Nov 3rd
Free USPS shipping for any order over $100 in the contiguous United States.
What can CO2ONE do for your aquarium?
Grow plants faster: Turbocharge your plant growth and stop waiting around. Plants grow 5-10 times faster with CO2 so fill out your forest in no time.
Healthier Fish and Shrimp: Flourishing plants keep water clean. Abundant vegetation is the best natural habitat - the ultimate creature comfort!
Stronger, Healthier Plants: CO2 is food that enables aquatic plants to become robust and resilient to stress. No more leaf loss or melting, just their best selves!
Reduce maintenance: Healthy plants require less attention and fewer supplements. CO2 allows plants to outcompete algae, keeping your tank sparking without scrubbing.
More Beautiful: Healthy CO2 levels bring out the most vivid colors, lush foliage, and magnificently dense growth. Create breathtaking aquascapes worthy of magazine covers like an expert.
More Choices of Plants: Only a few kinds of plants thrive without CO2 fertilization and they can get bland. Keep your aquascape dynamic and interesting and with a kaleidoscope of diverse species.
From our encyclopedia of aquarium plant species to comprehensive articles about planted aquarium topics, get the information you need to create beautiful aquascapes and take care of your plants and animals
