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

Mature Kishu Shimpaku Juniper Pre-Bonsai – Powerful 2.25" 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 mature Kishu has a powerful 2 1/4" trunk, established deadwood, compact foliage, and a structure that already shows decades of development.

We call these pre-bonsai, but this is not ordinary raw material. This tree has a substantial trunk, aged bark, pale deadwood, mature branch structure, and strong Kishu foliage that can be refined into tight pads over time. Since acquiring these trees, we have focused on letting them grow healthy and strong.

Kishu Shimpaku is one of the most desirable junipers for bonsai because of its compact foliage, refinement potential, and ability to create elegant, mature compositions. Mature Kishu material from cuttings started in 1986 is extremely rare.

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
• Powerful approximately 2 1/4" trunk with serious visual presence
• Established deadwood and aged bark already present
• Healthy, vigorous growth after being allowed to strengthen since acquisition
• Excellent future refinement potential for specimen-quality 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 foundation serious bonsai artists look for: an older trunk, visible deadwood, aged bark texture, compact foliage, and enough existing structure to guide future refinement. It has been allowed to regain strength and fill out, giving the next owner healthy material to work from.

The trunk and deadwood are the heart of this tree. With careful branch selection, cleaning, wiring, and foliage refinement, this Kishu has the potential to become a powerful, compact specimen-quality juniper.

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.