If you have noticed a white residue on the top of your aquarium, you are probably dealing with hard water. Here is an inexpensive and easy removal method.
How to Remove Hard Water Stains From Fish Tanks
How To Clean Your Fish Tank With Vinegar (Safely)
Why Alkaline Water leaves a White Residue. Benefits of Alkaline Water
White Algae in An Aquarium - Causes & How to Get Rid
Anyone know what this white stuff is on my glass?
PONDON Fish Tank, 1.7 Gallon Glass Aquarium with Air Pump & LED Light & Filter, Small Fish Tank for Betta Fish Starter Kit (White) : Pet Supplies
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Algae in the aquarium -, Aquasabi
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