How to Set Up Your First Aquarium
Set up your first aquarium step by step: plan around the animals, choose equipment, add substrate and plants, cycle the tank, then stock it slowly.
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Set up your first aquarium step by step: plan around the animals, choose equipment, add substrate and plants, cycle the tank, then stock it slowly.
Fishless cycling establishes the aquarium's biological filter before fish are exposed to ammonia and nitrite.
Choose an aquarium size from the adult needs of your fish, with water volume, footprint, stand and floor support, budget and upkeep in mind.
Aquarium substrate is the material covering the bottom of the tank.
Install a sponge filter: choose the size and spot, connect the airline and check valve, set the airflow, and seed and clean the sponge.
Install a canister filter without leaks or air locks: position it, route the hoses, load the media, prime it, then check flow and fittings.
Where you place an aquarium heater matters more than it might seem.
Choose an aquarium light by what the tank needs: intensity, spectrum, coverage for its length and depth, photoperiod control and plant difficulty.
Hardscape basics for aquascapes: choosing safe stone and wood, building a focal point and depth, keeping the layout stable, and planning for plants.
Leak test an aquarium before setup: inspect the seams and stand, fill it in stages, watch for leaks or flexing, and know what to do if one appears.