Repeated White Pine Death in One Spot: Investigating Site Problems

Three White Pines Died in the Same Location—Why?

Three successive white pines died within weeks of planting in one spot in southern Illinois. Needles yellowed after 3–4 weeks; growth stunted.

Likely Environmental Cause

• Septic leach line chemicals?
• Shallow soil over bedrock?
• Past chemical spill (oil, salt, herbicide)?

Remediation

1. Excavate an area 4× the root ball width and 2× the depth.
2. Backfill with good topsoil (potting soil works but isn’t necessary).
3. Mulch 3 inches; plant a new tree.

Additional Help

Contact the Illinois State Forestry agency for a free on-site forester visit.