Aquarium

Blue-green algae is one of the most misunderstood problems in freshwater aquariums. Despite its name, it isn’t algae at all;…

This ultimate guide to algae control breaks down how to identify common aquarium algae, apply beginner-safe fixes, and use expert…

Staghorn algae can take over a planted tank fast, but it’s easier to remove than most aquarists think. This guide…

Grab the wrong paint for your aquarium, and your “tank glow-up” can turn into a fish massacre. The scary part?…

Could a $2 garden pot save your fish, or accidentally kill them? Believe it or not, the humble terra cotta…

Choosing the right small aquarium heater is essential for keeping tiny tanks stable and safe. After testing more than 20…

Oil and protein film can appear on the surface of any freshwater aquarium, but each type forms for different reasons.…

New and experienced aquarists often run into the same preventable problems. This guide breaks down the top mistakes fish owners…

Fighting with a weak gravel vacuum that barely lifts waste or constantly floods your floor? After testing 40+ gravel vacuums…

Many fish owners don't realize that the water that looks clean could quietly kill everything in their tank. One common…