Fish tank starter

Fish Tank Starter Checklist

A simple starter checklist for families setting up a beginner fish tank.

Fish tank safety reminder

For sick fish, sudden deaths, gasping, unsafe water, or confusing tank problems, ask a qualified aquarium professional, aquatic veterinarian, or local fish store specialist.

Open fish care guides →

Setup

  • Right-size tank
  • Filter
  • Conditioned water
  • Thermometer
  • Hiding places
  • Fish food

Before Adding Fish

  • Set up the tank first
  • Check water temperature
  • Make sure filter runs
  • Learn the fish's space needs
  • Avoid crowded tanks
  • Ask before mixing fish

Daily Routine

  • Feed lightly
  • Watch fish activity
  • Check filter flow
  • Check temperature
  • Write down changes
  • Do not overfeed