Bob Mehen has some advice for a PFK reader with a cloudy aquarium.
Cloudy Water in a Freshwater Fish Tank: Causes and How To Get Rid
HELP! I fell for a PetSmart trap and started a fish tank not
i'm new keeping fish as pets, what are these white spots on my
Why won't this cloudy water clear? - Practical Fishkeeping
Cloudy Water In The Aquarium
How to Clear Up Cloudy Fish Tank Water with 5 Easy Methods
How to Fix Cloudy Aquarium Water: Causes & Remedies
Why are my fish swimming at the top of the tank water?
How to solve a problem like new tank syndrome - Practical Fishkeeping