Makes tap water safe for aquariums Easy dosing cap Safe for fish, invertebrates, and plants Easy Dechlorinator is our must-have water conditioner that quickly neutralizes harmful chlorine and chloramine in treated water, making it safe for fish and other aquatic animals. The easy-to-use dosing cap comes with convenient measurements for...

3 Porosities to Choose From Reusable Fits all filters These 2 inch thick reusable sponge pads come in three porosities. Black 15ppi being the most coarse and slowest to clog. The green 30ppi which is less coarse and should be the majority of the sponge used in a filter. The blue pad is...

Heavy duty and durable construction Fits any pipe brand Can be used outdoors Bulkhead fittings are used to attach PVC pipes to aquariums and sump filters for uses such as drains and overflows. For aquarium plumbing projects, high quality bulkhead fittings that don’t crack and break are a must. The slip...

Easy to fill and empty Keeps loose filter media contained Less mess during filter maintenance Keep your loose filter media better contained with a mesh filter media bag. They are great for bio rings, crushed coral, and carbon - among many other types (not recommended for Seachem Purigen). When it comes time...

Great for spawning fish Provides shelter Made of natural materials The Apistogramma cave is a small terracotta cave with a hole on one side. They are designed for spawning Apistogramma species as well as other dwarf cichlids. Kuhli loaches, shrimp, small plecos and more will also find valuable shelter in this cave....

Small, oblong leaves Bright green color Easy care with medium light Not available to be shipped to Hawaii and Alaska. Pearl weed is a bright green plant with delicate stems and small, oblong leaves. While it looks similar to baby tears, its leaves are more elongated and less circular in shape....

Orange-pink coloration in high light Feathery, pine-needle-like texture Great stem plant for high tech planted tanks Not available to be shipped to Hawaii and Alaska. Rotala h'ra is a popular stem plant because of its gorgeous, sunset hues of orange, pink, and red under high lighting. Plus, its feathery, thin leaves...

Small, bright green leaves Tall stem plant Good for beginners Not available to be shipped to Hawaii and Alaska. Moneywort is an easy stem plant to grow that features small, bright green leaves and will grow quite tall if left untrimmed. It is quite hardy and does best under medium...

Coarse sponge Shipped full sized, not vacuum packed Coarse, anti-clogging sponge This replacement sponge filter is for the Coarse 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 see with other...

Colorful leaves Easy care Large size Not available to be shipped to Hawaii and Alaska. Red flame sword is a very impactful aquarium plant that is easy to grow. It can have green, red, or bronze-colored leaves, creating an interesting and eye-catching spotted pattern. Medium lighting or higher would be ideal...

50% cotton, 50% polyester Soft, comfortable fit Designed for long-lasting wear Love freshwater aquariums? So do we! Show the other waters who is boss by wearing this shirt to your local club, local event, the grocery store, the fish store, your cousin's birthday party and more! Available in sizes: S,...

Automatically feeds fish up to 4 times daily Runs on long-lasting, rechargeable battery 1-year warranty 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 your fish again...

Made from food grade PVC Blends in with background Very flexible and kink free Start off your next aquarium with this deluxe aquarium airline tubing in black. The black tubing helps blend in with live plants and backgrounds to give your fish tank a cleaner look. We tested many types of...

Great for dosing medication and fertilizer Contains 5 individual pipettes that hold 3 ml of liquid Reusable and durable Pipettes are a great tool to have around for dosing chemicals such as dechlorinator, plant fertilizers, medications, and much more. This particular pipette can draw in 3 ml of liquid. These are also a great way...

Quickly establishes beneficial bacteria in new aquariums and speeds up the aquarium cycling process Helps prevent fish loss Fortifies beneficial bacteria in established aquariums Fritz Zyme 7 is live beneficial bacteria in a bottle. Adding it to your aquarium will help increase the beneficial bacteria count. In a new aquarium, this helps to...

Unique crinkly texture Tall background plant Easy care Not available to be shipped to Hawaii and Alaska. Crinum calamistratum is a unique bulb plant with very long and narrow leaves that are dark green in color and crinkly in texture. It can grow quite tall, which makes it a great background or...