Setting up your first aquarium is exciting. You’ve got the tank, the decorations, and maybe you’ve already picked out your fish. But there’s something many new aquarium owners don’t know about until it’s too late: new tank syndrome. This condition kills more fish than almost anything else in the aquarium. The good news? It’s completely…

Ammonia (NH3) is a toxic compound produced in fish tanks from organic waste. Fish excrete ammonia through their gills and waste, causing a buildup. Uneaten food, decaying plants, and dead organisms also contribute.  In a healthy tank, beneficial bacteria convert ammonia into less harmful substances through a process called the nitrogen cycle. But when this…

Owning an aquarium is like having a tiny underwater world in your home. The vibrant fish, swaying plants, and bubbling water create a serene vibe. But let’s be real—keeping that water clean and your fish healthy takes work. That’s where a fish tank filter comes in.  It’s the unsung hero of any aquarium, working tirelessly…

Tank cycling is the backbone of a healthy aquarium. It’s the process that sets up your tank for fish, plants, and other aquatic life to thrive. When I first started my aquarium journey, I had no idea what tank cycling was. I thought I could just fill a tank with water, toss in some fish,…

Copepods are living organisms that are mostly found in aquarium environments and marine ecosystems. Some of their most common names are roly-poly and pill bugs. Most of them are usually harmless, as they are also free-living. Mostly, these organisms feed on algae and detritus, and never have any conflicts with other organisms. Unfortunately, some of…

You have probably come across white and tiny aquarium mites treading on the water if you have an aquarium. The most common aquarium mites are amphipods, copepods, and isopods. Although some fish can feed on these aquarium mites, too many mites are an eyesore and can cause severe discomfort to your pet fish. The best…

Many things could go wrong in your aquarium. Perhaps you’ve kept your fish for a long time without significant issues before they suddenly start dying. If your tropical fish are dying overnight, you should act fast before they all succumb to the complication. I will tell you why and how to remove stressors and restore…

Filters are essential for increasing oxygen exchange in your aquarium and boosting its biological filtration capacity. Without an aquarium filter, your fish can live short and painful lives. An aquarium without a filter also limits your fish choices and calls for constant water changes. However, some hardy fish can endure low water filtration and less…