Overwintering Dahlia Tubers: Dig, Dry & Store

Step‑by‑Step Storage

1. Late fall: After foliage withers, cut stalks to 4‑inch stubs. Dig a 2‑foot‑diameter ring around each plant.
2. Lift & clean: Gently lift tubers, shake or hose off soil, dry in sun a few hours. Label each tuber with variety name (indelible pen or tag).
3. Pack & store: Fill nursery flats or wood boxes with dry peat moss, sawdust, or wood shavings. Bury tubers in a single layer. Store in a cool (40‑50°F), dry place until spring planting.

Proper storage prevents rot and preserves tuber viability for next season’s blooms.