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Tall background plant Great cover for fish Easy to grow Vallisneria (also known as "val" or "straight vallisneria") has been a popular choice in the hobby because of its ease of care and long, grass-like appearance. Its hardiness makes it great for goldfish, African cichlid, and community tanks. Vallisneria grows very...

Naturally Color Enhancing Designed for Larger Fish and Aggressive Eaters Contains Natural Protein and Veggies Xtreme Big Fella Pellets are a great slow sinking 3mm pellet formulated for large cichlids, silver dollars, angels and other aggressive eaters. Great for loaches, and goldfish as well based on our testing. It contains a balanced...

Ideal Nutrient Balance for Small Fish Natural Ingredients High in Protein Xtreme Nano is a small 0.5mm sinking pellet food made with natural ingredients with Krill being the first main ingredient. It is great for tetras, rasboras, livebearers, corydoras and more. In fact, most small community fish go nuts for this...

Split one line into four Controllable at each valve All-metal construction A gang valve is a great way to split air between accessories or multiple aquariums. This gang valve features four outlets and up to two inlets. Each outlet has fine controls to adjust the amount of air per outlet. You can...

Broad leaf variety Hardy beginner plant Easy care with low light 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 used as a midground plant. Anubias barteri thrives in low...

Excellent source of protein Similar taste and texture as live tubifex worms Free of harmful parasites and bacteria Tubifex worms are a great source of natural protein for many different types of fish. This freeze-dried option offers a very similar taste and texture to live tubifex worms but without the worry of...

Extra long power cord Increases water circulation Fits seamlessly with Aquarium Co-Op Sponge Filter The Aquarium Co-Op Power Head is perfect for adding circulation to your aquarium — beneficial for minimizing dead zones, ensuring particles reach the filter, and moving food and fertilizer to all parts of the tank. No...

Great for bagging fish or plants Made in the USA Large quantity, perfect for stores, breeders, and fish rooms The right rubber bands makes bagging fish and plants much easier. After the rubber bands we used for 15 years were discontinued by the manufacturer, we decided to make our own....

Water-Resistant Durable Made in USA Show off how much you love the Co-Op and get to know other Co-Op fans with this simple, high-quality sticker. Easy to peel and stick. Looks great on things like water bottles, laptops & phone cases. Even the bumper of your car. Share it on...

Long Lasting Durable, Water-Resistant Design Without a doubt, bettas are one of the most popular and fun pets to keep. With a variety of colors and different types to choose from, these fish bring joy to many people in the hobby. Show your love for the beloved betta fish. Stick this sticker...

Water-Resistant Durable Boesemani rainbows are a well-known and loved species for their ease of care and their striking half blue, half orange appearance. If you love these fish, show your pride with this durable, high quality sticker. Stick it on anything including your car, your phone, water bottle - even your tank....

Water Resistant Design Durable and Long-Lasting Who wouldn't love to be greeted by this beloved, bushy-nosed algae eater? Get your own bristlenose pleco sticker to decorate your laptop, tank stand, phone case and much more. Snap a photo and post it on social media with the hashtag #aquariumcoop. Sticker when peeled...

Durable Design Water-Resistant Finish Cardinal tetras are a classic choice for community tanks, planted tanks and much more. If you're a fan of this stunning and well-loved fish, this sticker is for you. Stick it on your laptop, water bottle, tank stand - it looks great on anything. Make sure you tag #aquariumcoop...

Durable Water-Resistant Clown killifish draw attention to any aquarium with their colorful appearance and peaceful demeanor. These fun nano fish are a favorite of many fish keepers and breeders. Show off your love for clown killis with this durable, long lasting sticker. Wherever you stick it, tag #aquariumcoop on social media....

Hold air accessories in place Prevent floating airline Includes 5 holders per package Airline holders are great for running airlines where you want them in an aquarium. Keeping airline tubing in a corner or near a filter when coming in along the background and running below the substrate with an airline holder keeping...

Absorbs ammonia and avoids spikes Great for after a move or large clean Can be cut to custom fit your filter This pad is designed to absorb toxic ammonia from the aquarium and as a preventative measure to avoid ammonia spikes. Especially useful after moving an aquarium, doing a large cleaning on a tank,...