Fish
Health advice for fish, written from real experience.
Health
Tiny white grains scattered across a fish's body and fins are almost always ich, the single most common disease in home aquariums. Here is how it spreads so fast, how to treat the whole tank, and why stopping early lets it come straight back.
Health
A new aquarium looks ready the day you fill it, but the water is not. Here is what cycling actually means, how long it takes, and how to do it without losing fish to it.
Health
Fish hanging at the top of the tank and gulping are almost always short of oxygen, not sick in the way people first assume. Here is what causes it and how to fix it fast.
Health
The two habits that keep a tank healthy are the two beginners most often skip. Here is how to do regular water changes and testing properly, and why they matter more than anything else.
Health
If new fish keep dying within weeks, the water is almost always the reason, not bad luck. Here is the invisible problem behind most fish deaths, and how to stop it.