The Fin Sanctuary Home Aquarium Planning
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Archive

Latest Issues

A small, well-planted freshwater aquarium showing vibrant tropical fish (like tetras) calmly schooling near driftwood and Amazon swords, with clear water and visible gravel substrate.

When fish can't swim right: Diagnosing floaters and blowouts.

A plainspoken guide to figuring out why your freshwater pets are struggling with their buoyancy.

Read issue →
 A medium shot of a healthy freshwater aquarium showing various types of colorful aquatic plants and some small, harmless snail trails on the glass.

The Snail Problem: How to Keep Your Aquarium Clean (and Happy)

A practical guide to managing excess snails without resorting to harsh chemicals.

Read issue →
 A medium-sized, well-lit home reef aquarium showing mixed corals and healthy rockwork with a dosing pump visible in the background.

The Big Three: Keeping Reef Water Stable (Without Stressing Yourself)

A practical guide to dosing Calcium, Alkalinity, and Magnesium for the average home reef setup.

Read issue →
 A mid-sized, established saltwater reef tank featuring multiple overhangs of textured, light brown Pukani dry rock with a few corals and small fish visible in the background.

Building a reef with Pukani dry rock

Getting started with Fiji's porous favorite for structure and biology.

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 A close-up shot of a well-maintained, mid-sized reef tank showing vibrant corals and healthy fish, with visible water clarity that suggests proper chemistry management.

What to do when specialized reef testing shuts down?

A practical guide for keeping an eye on your tank's health without the big lab services.

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 A medium-sized, well-established reef tank showing vibrant corals and soft polyps under the glow of high-end LED lighting fixtures.

Tuning Your Reef Lights: Getting the Most Out of Advanced LED Systems

A practical look at advanced lighting features for small to mid-sized reef tanks.

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 A small, well-maintained freshwater planted aquarium featuring vibrant red carpeting plants under a bubble stream diffuser attached to a simple airstone.

DIY CO2: Making Plant Growth Affordable for Your Tank

A guide to building a basic, budget-friendly carbonation system using household materials.

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 A medium-sized, planted freshwater aquarium showing visible gravel substrate and a basic intake pipe feeding into an undergravel filtration system.

Thinking Simple: Undergravel Filters for Reliable Filtration

A look at low-tech ways to keep your tanks running smoothly without needing constant power or expensive equipment.

Read issue →