Bonsai American Sweet Gum Seeds

The American Sweet Gum is a majestic deciduous tree renowned for its stunning autumn colours, featuring brilliant shades of red, orange, and purple.

 

This variety is highly favoured for bonsai cultivation due to its elegant, star-shaped leaves, deeply ridged bark, and graceful branching structure.

 

With proper pruning and training, it develops into an exquisite miniature tree with year-round interest.

 

Adaptable and easy to grow, Liquidambar styraciflua thrives in well-drained soil and enjoys a sunny position. Its vibrant foliage and intricate form make it a rewarding choice for bonsai enthusiasts.

 

Seed Qty: Approx. 100

 

Sow: October - March (cold stratification recommended)

Or year round indoors.

Germination: 30 - 90 days

Soil: Moist, well-drained soil with good aeration

Height: Can be maintained at 30-60 cm as a bonsai

Leaf Colour: Green in summer, turning red, orange, and purple in autumn

Companion Plants: Japanese Maple, Trident Maple, Chinese Elm

Avoid Planting With: Drought-sensitive species

Tip: Regular pruning and wiring help shape a stunning bonsai form.

 

Sowing Instructions

 

To improve germination, stratify seeds by placing them in a moist medium (such as sand or peat) inside a sealed bag in the fridge for 30-60 days. After stratification, sow in seed trays or pots filled with well-drained compost. Cover lightly with soil and maintain a temperature of 15-20°C. Keep soil consistently moist but not waterlogged.

 

Once seedlings have developed, transplant them into individual pots. For bonsai cultivation, begin shaping and pruning as they mature. Regular training will encourage a refined structure and enhance their miniature tree appearance.

 

A perfect choice for bonsai lovers, the American Sweet Gum offers striking seasonal interest and a rewarding growing experience.