Black solider fly larvae as main ingredient Natural insert diet loved by aquarium fish Crunchy, nutrient-rich flakes Wish you could feed your aquarium fish more natural foods like what they eat in the wild? Try Xtreme So-Fly Flakes™ — an irresistible fish flake made of black soldier fly larvae. Not...

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...

Carpeting plant Needle-like, grassy leaves Medium lighting Not available to be shipped to Hawaii and Alaska. Micro sword is a grassy-looking plant which will eventually form a dense carpet if grown under medium to higher lighting. As it grows, it will send out runners along the substrate which will form new baby...

Natural-looking decor to hold potted plants Works in bare bottom tanks Keeps fish from digging up plants These rock-like planters great for setting up an easy aquascape. They allow you to move the plants as often as you want and keep fish from digging up your plants. They are especially...

Durable Long Lasting This fun sticker will add a touch of class to anything you place it on. It features our favorite phrase, 'Enjoy Nature Daily' on a green badge with Aquarium Co-Op in the center. Wherever you place it, it will be a great reminder to spend time with your aquariums, fish...

Black solider fly larvae as main ingredient Natural insert diet loved by aquarium fish Crunchy, nutrient-rich crumbles Wish you could feed your aquarium fish more natural foods like what they eat in the wild? Try Xtreme So-Fly Crumble™ — an irresistible crumble food made of black soldier fly larvae. Not...

Automatically feeds fish up to 4 times daily Runs on long-lasting, rechargeable battery 1-year warranty USB Type C Charging Not available to be shipped to Hawaii and Alaska. The Aquarium Co-Op Auto Feeder is perfect for everyday use whether you're at home or away from your fish tanks. Never over or underfeed...

Durable, heavyweight glass Easy-to-read markings 1 ounce capacity This useful little glass is a great tool for measuring liquids in either teaspoons, tablespoons, ounces, or milliliters. It has markings for each measurement and also features the Aquarium Co-Op logo on the front in green. Great for when it comes to dosing medications,...

Measures nitrate, nitrite, pH, GH, KH, and chlorine Results in 15 to 60 seconds Available in three sizes: 25, 100, and 200 tests Frequently testing your water quality is one of the keys to successful fishkeeping. We developed the Aquarium Co-Op Multi-Test Strips to be fast, comprehensive, and accurate —...

Automatically switches to battery use during a power outage Powerful air flow with 5 adjustable levels 1-year hassle-free warranty USB Type C Charging Not available to be shipped to Hawaii and Alaska. The air pump you've always needed is here. Keep your aquarium water well-oxygenated and your fish healthy in absolutely any scenario...

Modular Plate System Customizable Uplift Tube Placement Scalable to Any Size Aquarium Undergravel Filter Systems have been around for decades. The simplicity is its strength. We've added a few optimizations to the platform, like using our Easy Flow air lift system. This was accomplished by using our uplift system, creating a new...

Resealable Storage Packaging 12 ft Lengths Packaging Minimizes Kinks The Aquarium Co-Op vinyl tubing is made from food-grade PVC, and is designed to fit a wide range of filters. The tubing is clear for visibility, and comes in a resealable package so that it stays fresh for the next time that you...

Show your Christmas spirit and love for fish Soft, comfortable fit, 100% cotton Designed for long-lasting wear Show your Christmas spirit and love for fish with the Aquarium Co-Op "Merry Coopmas" shirt. This shirt is 100% cotton, soft and comfortable, and designed for long-lasting wear. The shirt features a Santa Claus...