Mature Kishu Shimpaku Juniper Pre-Bonsai – Massive 2.25" Trunk, Started from Cutting in 1986

Mature Kishu Shimpaku Juniper Pre-Bonsai – Massive 2.75" Trunk, Started from Cutting in 1986

Due to USDA restrictions, junipers cannot be shipped to California.

This is the exact Kishu Shimpaku Juniper pre-bonsai you will receive. Started from cutting in 1986 by Gerald Rainville, this is a rare mature Kishu with a massive 2 1/4" trunk, dramatic deadwood, compact foliage, and serious specimen potential.

We call these pre-bonsai, but this tree already shows the kind of work and age that make this material so unusual. The trunk is powerful, the deadwood is prominent, and the branching has enough established structure to give the next owner a strong foundation for future refinement.

Kishu Shimpaku is one of the most desirable junipers for bonsai because of its compact foliage, refinement potential, and ability to form tight, elegant pads. Mature Kishu material from cuttings started in 1986 is exceptionally rare, especially with this level of trunk size and character.

We purchased most of this group, with the remaining trees expected to come to us this fall. Bonsai Outlet is your only source in the United States for these mature Rainville-grown Kishu Shimpaku pre-bonsai.

Why This Tree Stands Out

• Started from cutting in 1986 and developed for decades
• Exact tree shown is the tree you will receive
• Kishu Shimpaku Juniper with compact, highly desirable foliage
• Massive approximately 2 3/4" trunk with exceptional visual weight
• Dramatic deadwood and aged bark already present
• Compact 16" by 16" footprint with strong specimen potential
• Excellent future refinement potential for advanced bonsai development
• Rare mature material not commonly available in the United States

Tree Details

• Species: Kishu Shimpaku Juniper
• Started: 1986 from cutting
• Grower: Gerald Rainville
• Type: Mature pre-bonsai
• Height: 14" from soil to apex
• Spread: 17"
• Trunk Diameter: Approximately 2 1/4"
• Pot: 9.5" mica training pot
• Placement: Outdoor bonsai tree
• Photographed: June 18, 2026
• Photos: The tree shown is the exact tree you will receive

About This Tree

This mature Kishu Shimpaku has the kind of trunk character that immediately sets it apart. The deadwood, aged bark, and compact but powerful structure give the tree a strong visual foundation before refinement even begins.

The foliage has been allowed to grow healthy and strong, giving the next owner material to clean, reduce, wire, and refine into more defined pads. With careful work, this tree has the potential to become a striking specimen-quality Kishu Shimpaku.

Care Notes

Junipers are outdoor bonsai trees and should not be grown indoors. Grow this tree outside with strong light, good airflow, and appropriate seasonal care. For more detailed care guidance, please refer to our educational bonsai resources or contact us before purchase.

Shipping Confidence

This tree ships from our Massachusetts nursery. We carefully pack each tree to help protect the trunk, branches, foliage, pot, and soil during transit.

Some minor soil movement or light shifting can happen during shipping, especially with larger living trees, but every tree is packed with care by people who understand bonsai.

Please Note

All trees are sold as-is. All sales are final – no refunds, returns, or exchanges. Once the tree leaves our nursery, care is your responsibility. Have questions? Just reach out—we’re happy to help.