Shimpaku Juniper Bonsai: Bark Lifting Likely Springtails, Not Primary Pests

Bark lifting on Shimpaku juniper bonsai reveals tiny (<1 mm) white stationary “worms” and 3 holes with purplish wood. Tiny crawlers at base treated and gone.

Likely Springtails

Description matches springtails—tiny hexapods in decaying organic matter. Nuisance, not primary pests. Compare photos online.

Action

• Take specimens to local nursery for ID.
• Ensure proper bonsai soil drainage and avoid overwatering.
• Monitor; springtails rarely cause serious damage.