First Bonsai Tree: Common Beginner Mistakes and How to Avoid Them

Identify Your Species

Common gift bonsai species:

• Green Mound Juniper: Fair for beginners. Outdoors only.
• Chinese Elm: Very good for beginners. Outdoors.
• Japanese Maple: Good for beginners. Outdoors only.
• Serissa: Poor for beginners but commonly sold. Outdoors in summer, protect from cold in winter.
• Ficus: Good for beginners. Outdoors in warm months, protect from cold in winter.

Critical Do's and Don'ts

Don't Grow Bonsai Indoors

Bonsai are trees—outdoor plants. Only Serissa and Ficus tolerate indoor conditions, and even they don't thrive. Keep outdoors as much as possible.

Don't Overwater

Overwatering kills more bonsai than anything else. Let soil dry somewhat between waterings (dry halfway down pot). Water thoroughly 2–3 times to fully soak.

Remove Glued Rocks

Many gift bonsai have a hard layer of glued pebbles. Remove immediately—it blocks water. Submerge pot 30 minutes, then peel off. These plants are often low quality with few roots.

Do Provide Winter Dormancy

Non-tropical trees need cold rest. Deciduous trees drop leaves; conifers need cold too. Protect from sub-20°F and drying winds. Tropicals (Serissa, Ficus) need 55–60°F minimum.

Fertilize Only in Growing Season

Late spring to early fall. Balanced fertilizer (10-10-10) monthly at package rate. Overfeeding kills.

Buy from a Bonsai Nursery

Not mall kiosks or roadside vendors. A reputable nursery offers healthy trees, ongoing advice, and supplies.