Search Results

Water-Resistant Durable, Long-Lasting If you're a Murphy fan or if you've gotten the chance to feed him some clams in person, show your love. Murphy is Aquarium Co-Op's treasured mascot. This high quality, long-lasting sticker looks great on reusable water bottles, laptops, tanks, even your car - the possibilities are endless. If...

Only 1 print run Made of Metal Merry Coopmas Are you looking for the perfect holiday gift idea for the fish keeper in your life? Are you looking for a way to bring your fish hobby to your tree? Well, the Aquarium Co-Op "Merry Coopmas" ornament is here. Some of you may...

Shatterproof Preset temperature of 76-78° F Slim, Compact Design If you're looking for an easy to use heater for your betta or nano tank - the Fluval P25 heater is a great choice. It is fully waterproof and is designed to be completely shatterproof as well which keeps both your tank and livestock...

Eliminates Cyanobacteria Safe for Fish, Plants and Invertebrates Fast Results Quickly and easily eliminate unsightly cyanobacteria in your aquarium with Fritz Slime Out. It is highly effective against common cyanobacteria strains and will not harm plants, fish or invertebrates. Results may be noticed in as little as one treatment of...

9 mm slow-sinking pellet for monster fish Premium blend of marine proteins, spirulina, and vitamins Natural color-enhancing formula A great, well-balanced staple to feed extra-large fish is Xtreme Monster Pellets. This 9 mm, slow-sinking pellet is perfect for feeding Oscar cichlids, arowanas, peacock bass, pike cichlids, and more. Xtreme uses a blend of premium...

Results in 30 seconds Available in two sizes: 25 and 100 tests Laminated comparison card Remove all doubt by testing your aquarium water for ammonia with the Ammonia Test Strips developed by Aquarium Co-Op. The test is easy to use and the results can be read in just 30 seconds,...

Fine Sponge Shipped Full Sized, not vacuum packed Fine sponge for polishing the water This replacement sponge filter is for the Fine sponge Filters. These are a direct replacement and the same as the ones we sell with our sponge filters. Our sponge filters are not shipped vacuum packed as you’ll...

Reduced Maintenance Adjustable Bubble Size Weighted to Sink These are one the best air stones out there that money can buy. They are weighted to sink naturally and can be taken apart if they ever were to clog - so they can be cleaned or the disks replaced. They also work...

Semi-Floating Rich In Nutritious Ingredients Resealable Package for Maximum Freshness Hikari First Bites food is designed for feeding and raising small fry. It contains highly nutritious, balanced ingredients designed for baby fish to develop excellent body form, disease resistance and for proper organ development. First Bites are semi-floating which allows...

Spirulina Algae as Main Ingredient Balanced Diet in Gel Form Ideal for Feeding Plant-Eating Fish Over Extended Time Repashy Soilent Green is a nutritious gel food which is water stable for up to 24 hours. It is created using spirulina algae as the main ingredient and is therefore an excellent daily...

Separates Fry from Larger Fish Designed For Maximum Water Flow Two Hanging Methods This premium breeder box from Ziss is designed to maximize water flow throughout the box. It features a hose connected to an airstone which brings water into the box and a bottom stainless steel mesh screen for additional flow....

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...

Oblong leaves with dark spotting Easy background plant Loves root tabs or nutrient-rich substrate This unique sword plant produces short stems with broad, oblong-shaped leaves that feature dark spotting and striking veins. It thrives in environments with low to medium lighting and plenty of nutrients in the ground. Like the...

Breaks Down Chlorine and Chloramines Replaces Skin-Slime Coat Binds Ammonia Ultimate is a great dechlorinator which breaks down chlorine and chloramines and binds up ammonia from tap water to make it safe for aquarium life. It also helps repair and maintain the slime coat on your fish. Each 16oz bottle treats...

Unique bronze color Broad leaves with wavy edges Easy to grow Cryptocoryne undulata Red is a great beginner plant that features long, wavy-edged leaves that are green and reddish-bronze in color. It has a similar appearance to C. wendtii 'Red,' as well as the same easy care requirements. Because this is a medium-sized...

Unique Looking Plant Fast Growing 100% clean with no algae, duckweed, or snails Stargrass(Heteranthera zosterifolia) is a unique stem plant that likes moderate to high light and co2. This tissue culture plant helps it ship to you as normal underwater grown stargrass is difficult to ship. Scientific Name: Heteranthera Zosterifolia Native...