Walla-walla Onion


About- This Walla-walla onion packs a sweet punch! These onions can be planted in the Fall to overwinter for the biggest bulbs and sweetest flavor, or in Spring for a Fall harvest of smaller bulbs. Enjoy fresh or cooked quickly!

When and Where to Plant- Start indoors 10-12 weeks before your last frost. Keep trimmed to 4-6" to prevent them laying over. Transplant into garden around last frost date, taking care not to damage roots. Prefer full sun and well draining soil.

Care and Harvest- Fertilize with nitrogen, and water often. Harvest before they flower, by pulling bulbs and allow to cure 2-3 weeks. Trim tops to 1" and store in a cool, dry, dark location.

Planting Depth- 1/4"

Seed Spacing- 1"

Spacing Between Rows- 24"

Days to Germination- 7-21

Plant Spacing- 6"

Days to Maturity- 110

Approximate Seeds per Pkt- 300