Freshwater

Beginner's First Freshwater Aquarium

Beginner4 steps

Follow this path from zero to a healthy first tank: choosing your setup, picking fish, and keeping the water safe.

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Step 01
Read the Complete Beginner Guide
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A practical beginner’s guide to getting started with aquarium fish, from choosing the right tank and fish to setting up the aquarium, cycling the tank, selecting equipment, feeding, and maintaining a healthy aquatic environment.
Step 02
Set Up Your First 40cm Tank
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A 40cm tank is the sweet spot for beginners: big enough to be stable, small enough to fit anywhere. Here is a complete, step-by-step setup walkthrough.
Step 03
Choose Easy First Fish
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Some fish forgive beginner mistakes; others punish them. Here are the species that survive the learning curve — and the ones to skip until you have experience.
Step 04
Plan Your Water Change Routine
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Work out how much water to remove and replace for a safe partial water change, with a schedule that keeps your nitrogen cycle stable.