Choose a tank size
Pick a stable location away from direct sunlight and drafts
Rinse the tank and equipment with water only
Install a stand if needed
Add substrate
Add decorations and hiding places
Install the filter
Install the heater
Install the thermometer
Fill the tank with dechlorinated water
Start the filter and heater
Set the heater to the correct tropical temperature
Let the tank cycle before adding fish
Test water for ammonia, nitrite, nitrate, and pH
Add fish slowly and gradually
Acclimate fish before releasing them
Feed fish lightly
Do regular water changes
Clean the filter as needed
Monitor water quality and fish health regularly