Rare rhizome plant that's sustainably farm-raised Bright green, oblong leaves with wavy edges 100% clean with no algae, duckweed, or snails Not available to be shipped to Hawaii and Alaska. This small but beautiful aquarium plant has wavy-edged, oblong leaves that are about 2 inches (5 cm) long and 0.75 inch...

Accurate and Easy to Read Suction Cup Holds Thermometer in Place Fahrenheit and Centigrade Readings Protect your fish from temperature swings and have total peace of mind with the floating glass thermometer. It comes with a handy suction cup so it can be stuck to the inside glass of your aquarium...

Green and red leaves with an oblong shape Tall background or floating stem plant Great for medium to high light planted tanks Not available to be shipped to Hawaii and Alaska. Ludwigia Red is a lovely stem plant that can grow both green and red oblong-shaped leaves. In high lighting, the...

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,...

Air collar makes smaller bubbles for improved performance Easy Flow accessory increases water circulation Coarse, anti-clogging sponge Sponge filters offer reliability and hassle-free operation. With no moving parts, all you need is an air pump with some airline tubing, and you've got a filter that is fully contained within your aquarium....

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...

Collect Snails Easily Overnight Wide Opening allows Fish and Shrimp to get out Food Chamber Extends Collect Time The 3D printed Easy Snail Collector makes it easy to collect snails by putting food in the food chamber. You then put it into your aquarium and wait overnight. Then you can...

130 micron mesh screen collects small and large brine shrimp Clear plastic provides easy viewing during collection Durable material The Ziss Brine Shrimp Collector Sieve provides an alternative way to collect brine shrimp than a net. Some nets are not fine enough to collect smaller baby brine shrimp. The 130um (micrometer)...

Prevents Eggs from Falling Faster Collection 3D Printed The 3d Printed Corydoras Egg Collector allows you to collect corydoras eggs quickly and confidently. The collector minimizes the chances for eggs to fall when collecting them. The front and back corners are a different radius to help collect eggs from the corner...

Prevent water from siphoning out of aquarium Rubber valve for longevity Essential for power outages A check valve is used to prevent water from siphoning out of your aquarium. If water siphons out, it will usually damage the air pump and lead to water on your floor. In extreme cases, this...

One tool with 4 ways of measuring Durable plastic Made in the USA This handy measuring spoon features not one but four different measurements — perfect for dosing fish medication, dechlorinator, and aquatic plant fertilizer more accurately. It measures 1 tablespoon and 1 teaspoon on one side. When you flip it over, it...

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...

Creates ideal environment for baby brine shrimp Designed to maximize hatch rate Easily achieve healthy and robust hatches Not available to be shipped to Hawaii and Alaska. Easy Brine Shrimp Salt contains sodium chloride (salt) as well as natural trace elements found in marine water, which help buffer the water...

Measures nitrate, nitrite, pH, GH, KH, and chlorine Results in 15 to 60 seconds Available in two sizes: 25 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 — which...

Rare rhizome plant that's sustainably farm-raised Dark green, oblong leaves with wavy edges 100% clean with no algae, duckweed, or snails Not available to be shipped to Hawaii and Alaska. This gorgeous aquarium plant has wavy-edged, oblong leaves that are about 2.5 inches (6 cm) long and 0.5–0.75 inch (1–2...

Bronze to red color Low light Easy to grow Not available to be shipped to Hawaii and Alaska. Cryptocoryne wendtii is one of the most common plants within the aquarium trade. It quickly became quite popular due to its hardiness, ease of care, and low light requirements. This medium-sized crypt...