Place the bonsai where it gets the right amount of light for its species
Water when the soil surface starts to dry, but do not let it dry out completely
Water thoroughly until excess drains from the bottom
Use a well-draining bonsai soil mix
Fertilize regularly during the growing season with a balanced bonsai fertilizer
Prune new growth to maintain shape and size
Trim roots during repotting as needed
Repot every one to three years, depending on the species and growth rate
Rotate the pot occasionally for even light exposure
Protect the bonsai from extreme heat, frost, and strong wind
Check regularly for pests and diseases
Remove dead leaves, branches, and weeds from the soil surface
Keep humidity appropriate for the species
Use clean, sharp tools for pruning and maintenance
Avoid overwatering and underwatering
Match care to whether the bonsai is indoor or outdoor
Monitor soil moisture instead of watering on a fixed schedule