Overfeeding is the most common aquarium mistake I see, and it’s often the hidden cause of ammonia spikes, cloudy water, and biofilm. In this short video, I break down a real 20-gallon tank case and show how simple feeding changes stabilized the entire aquarium.

Cloudy aquarium water is one of the most common freshwater concerns. Learn what it really means, what not to do, and how balance restores clarity.

A struggling 10-gallon aquarium doesn’t mean failure — it usually means the system needs support. In this real-world example, I walk through how a small freshwater tank was stabilized, upgraded, and set up for long-term success using calm, practical aquarium care methods that work in real homes.