How to Set Up a Freshwater Aquarium: A Step-by-Step Guide

Setting up a freshwater aquarium correctly is essential to ensure the well-being of your fish. A proper setup provides a balanced environment, reducing stress and preventing disease.

Step-by-Step Setup Guide

1. Choose the Right Tank Size
   
   
   • Beginners should start with a 20L tank or larger.
   • Avoid overstocking – follow the rule of 1 inch of fish per gallon.
2. Install the Filtration System
   
   
   • Use an internal, external, or sponge filter based on tank size.
   • Clean and maintain filters regularly.
3. Add Substrate and Decorations
   
   
   • Choose from gravel, sand, or plant-friendly substrates.
   • Provide hiding spots with rocks and caves.
4. Cycle the Tank Before Adding Fish
   
   
   • Allow beneficial bacteria to establish for 4-6 weeks.
   • Test water parameters regularly.
5. Introduce Fish Gradually
   
   
   • Acclimate fish by floating the bag in the tank.
   • Add only a few fish at a time to avoid overloading the system.

Recommended Products

• Swell UK 60L Glass Aquarium – A high-quality tank suitable for beginners.
• Swell UK External Filter – Ensures crystal-clear water.
• API Master Test Kit – Essential for monitoring water quality.