Overwintering Rowan Tree Seedlings

Protecting Young Rowans

A gardener transplanted three rowan (mountain ash) seedlings into pots and asked about winter care.

Recommended Winter Care

• Place pots in a sheltered spot protected from cold north winds.
• Apply straw mulch for insulation.
• Allow snow cover—it's an excellent natural insulator.
• Alternatively, move pots to an unheated garage after dormancy; water weekly.

Planting Out

If a permanent location is ready, plant in fall with heavy mulch. Rowans are very hardy; extra protection improves survival odds for young plants.