Dwarf Korean Lilac Wilting: Peat Moss and Watering Issues

Root Cause: Peat Moss Moisture Imbalance

Peat moss in the raised bed holds water tightly, pulling it away from roots. Despite regular watering, roots desiccate—explaining dead, brittle roots and sudden wilting.

Solution

1. Install drip irrigation for consistent, deep watering.
2. Amend bed with compost to improve soil structure.
3. Avoid peat-heavy mixes for in-ground plantings.

Verticillium Wilt Note

Greenhouse diagnosis of Verticillium is possible, but peat-induced drought stress mimics it. Fix water delivery first.