Category - Maintenance

Step-by-step aquarium maintenance tutorials including cleaning routines, water change schedules, and algae control strategies. Keep your tank crystal clear and your fish healthy with our weekly and monthly care guides.

False Ammonia Reading? Why It Always Shows 0.25

False ammonia reading problems are the reason so many aquariums get “fixed” into chaos. Your fish look fine. The water is clear. You test again and again… and the ammonia still shows 0.25. Not 0. Not 1. Just a stubborn little number that refuses to...

How Long Does Cloudy Aquarium Water Take to Clear?

  How long does cloudy aquarium water take to clear? If your new tank looks milky or hazy, this is usually normal, but the real risk often starts after the water looks clear. In this guide, you’ll learn the true timeline, what’s happening...

Stop Cleaning Filter Media This Way (Ammonia Spikes)

Cleaning aquarium filter causes ammonia spikes when you do it the “clean-looking” way, because your filter is a biological system, not a dirt collector. If you’ve ever searched “fish died after cleaning filter”, “ammonia spike after water change”...