The Siamese algae eater is one of the best algae eaters for medium to large tanks. Find out how to care for this very active and effective clean-up crew member.
Let’s change the conversation from “cycled aquarium” to “seasoned aquarium.” A mature fish tank can solve many problems that a newly cycled tank cannot.
Puffers are fascinating oddball fish with high intelligence, curiosity, and maneuverability. Learn about the top 10 freshwater (and brackish) puffers in the hobby.
During the summer, it can be a struggle to keep the water cool enough for aquarium fish. Try our top 5 techniques for lowering the temperature to tolerable levels.
Is your aquarium water getting too hot during the summer? Let’s talk about our favorite warm water animals that can live in higher-than-normal temperatures.
Mystery snails are lively, little scavengers that come in many bold colors and are so fun to watch. Find out how to care for, properly feed, and breed these amazing critters.
One of the keys to having crystal clear aquarium water is regularly maintaining the filter. Learn how to clean a sponge, hang-on-back, and other types of filters.
Bubbles in aquarium water can happen for either beneficial or harmful reasons, so let’s talk about what to watch out for and how to fix the problem if needed.
Otocinclus catfish are the perfect, little algae eater with a peaceful personality and great cleaning skills. Learn how to care for them and make sure they’re getting enough to eat.
Losing power can be dangerous for fish because of reduced oxygen levels or temperature swings. Follow our battle plan for surviving your next power outage.
From jewel cichlids to killifish, let’s talk about 10 freshwater fish with the most amazing kaleidoscope of colors that you need to try in your next aquarium.