Aquarium Guides

Aquarium Guides is where we share practical reference information for aquarium keeping, maintenance, setup, and equipment.

These guides are designed to be clear, useful, and grounded in practical experience—helping aquarium keepers understand the basics, make informed choices, and avoid unnecessary complexity.

Featured Guide

Magnetic Cleaner or Algae Scraper? Choosing the Right Tool

Both magnetic cleaners and blade scrapers can help keep aquarium glass clear, but they are designed for different kinds of maintenance. Magnetic cleaners are convenient for routine cleaning, while algae scrapers provide more direct removal of stubborn buildup.

Choosing the right tool depends on the type of algae or residue, the aquarium glass, and how much cleaning force is needed.

For Routine Cleaning

A magnetic cleaner is well suited to regular maintenance on glass aquariums. It allows the inside cleaning surface to move across the glass while you control it from outside the tank, making it convenient for removing light algae and routine buildup before it becomes more difficult to clean.

For Stubborn Buildup

A blade scraper is better suited to tougher algae or deposits that require more direct contact with the glass. The blade gives you greater control over where pressure is applied and can reach buildup that routine magnetic cleaning may leave behind.

Protecting the Glass

Whichever tool you use, first make sure no sand, gravel, or other hard debris is trapped between the cleaning surface and the aquarium glass. Dragging trapped particles across the surface can scratch the glass. Blade scrapers should also be kept flat against the glass and used only on compatible glass aquariums, not acrylic.

More Aquarium Guides

We’ll continue adding practical guides covering aquarium setup, maintenance, equipment, lighting, and other topics as they develop.