One of the smallest anubias Easy care in low light Slow growing Not available to be shipped to Hawaii and Alaska. Anubias nana 'petite' quickly became very popular within the aquarium trade because of its tiny, deep green leaves and ease of care. It is one of the smallest Anubias...

Unique banana shape Easy care Grows lily pads Not available to be shipped to Hawaii and Alaska. Banana plants have been a staple of the aquarium hobby for many years because of their ease of care and visual impact. The banana plant gets its name because its tubers (where nutrients are...

Vibrant red to green gradient Tall stem plant Medium to high lighting Not available to be shipped to Hawaii and Alaska. Ammannia gracilis is a stem plant that requires high light and CO2 to show vibrant red and pink colors. It can also thrive under medium light but may retain a more...

Great gift for aquarists Arrives quickly via email Does not expire Gift cards are the perfect gift for your favorite fishkeeper, whether it's for a birthday, Christmas, or just to say thank you for the fish help. Our gift card will be emailed to you, and then you can print it...

Broad leaf variety Hardy beginner plant Easy care with low light Not available to be shipped to Hawaii and Alaska. Anubias barteri is one of the most popular Anubias species in the hobby. Its broad, arrow-shaped leaves are considered larger than many other varieties of Anubias and it is often...

Great For Planted and Livebearer Aquariums Restores GH in Mineral Deficient Water Does Not Contain Sodium Chloride/Salt Equilibrium is a mineral supplement designed to have the ideal mineral balance for the aquarium. It is best used for reverse osmosis water or any water lacking minerals. Water with little dissolved mineral content...

Feeds Fish and Fry For Extended Time High Fat Diet in Gel Form Naturally Boosts Growth Repashy Spawn and Grow is developed for conditioning malnourished or stressed fish to boost their growth. It is high in fats and made with tasty ingredients like squid and krill which can entice even...

Splits CO2 between multiple aquariums Individually adjustable CO2 output Easy to install Easily run CO2 from one cylinder to multiple different aquariums using expansion manifold blocks. These handy manifolds screw into the existing CO2 regulator system and to each other for the ability to link up to 5 expansion manifold blocks...

Super Adorable and Friendly Durable and long-lasting Water-resistant Say hello to "Nermy" the Aquarium Co-Op sponge filter! Everyone has their favorite type of aquarium filtration, so make sure everyone knows that you're on "Team Sponge Filter." This high quality, long-lasting sticker looks great on reusable water bottles, laptops, CO2 cylinders,...

Water-Resistant Durable, Long-Lasting Ranchu goldfish are known for the bumpy wen on their heads, smooth back, and egg-shaped bodies. Show off your love for these highly regarded fish with this colorful, high-quality sticker. Easy to peel and stick. Looks great on things like water bottles, laptops & phone cases. Even...

Comfortable and soft 50% cotton and 50% polyester fleece Sturdy metal zipper Stay warm and comfy with our jet black fleece hoodie. A small, green Mbu puffer is printed on the front left side, while the green Aquarium Co-Op logo is prominently featured on the back. Plus, it comes with a sturdy...

Essential when using copper-based medicine Measures free and total copper in fresh and salt water Liquid kit contains 90 tests Many aquarium species, especially shrimp and other invertebrates, are very sensitive to even the slightest bit of copper in the water. If you suspect traces of copper in your tap...

Special blend of carbonate salts for African cichlids Raises pH and KH (carbonate hardness) Economical dry powder formula Fritz Rift Lake Cichlid Buffer is a special blend of carbonate salts formulated to replicate the natural habitat of African cichlids by increasing KH (buffering capacity), alkalinity, and pH. When used as directed,...

Tear drop like look Easy to care for 100% clean with no algae, duckweed, or snails Not available to be shipped to Hawaii and Alaska. Vesicularia ferriei 'Weeping Moss', commonly known as Weeping Moss, is believed to originate from China and has been distributed by Oriental Aquarium Plants. 'Weeping Moss'...

Bright Colors Durable and long-lasting Water-resistant The White Cloud Mountain Minnow is a classic. With their colors that almost look neon under the right light. Show off your love for these fish with a decal sticker from Aquarium Co-Op. Perfect for your phone, laptop, water bottle, or anything else you can think...

Skully/Cap Style Beanie Breathable Acrylic Material Stretchable & Comfortable This stylish "skully" or cap style beanie will have you looking cool and feeling warm! Perfect for cool mornings, crisp evenings, or anytime during the day when the weather is a little chilly and you want to keep your head and ears...