Onion, White Sweet Spanish (500 mg)

Celebrate Pollinator Week with us. Enter POLLEN2026 at checkout for 15% off on all wildflower products before the offer ends on July 10, 2026 at 11:59 PM PST.

Onion, White Sweet Spanish  (500 mg)
Onion, White Sweet Spanish  (500 mg)
  • Load image into Gallery viewer, Onion, White Sweet Spanish  (500 mg)
  • Load image into Gallery viewer, Onion, White Sweet Spanish  (500 mg)

Onion, White Sweet Spanish

500 mg
Regular price
$2.99
Sale price
$2.99
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

This is a long‑day onion variety well‑suited to northern regions, producing large, globe‑shaped bulbs in about 120 days. Plants develop strong, sizable tops, making them excellent for grilling whole or using the greens in soups, salads, and general cooking. Its robust size and versatile flavor make it a favorite for both fresh and cooked dishes.

CLICK HERE to download the Planning and Preparing Your Vegetable Garden Sheet:

  • Planting: Plant onions in early spring as soon as the soil can be worked. Choose a sunny location with moist, fertile soil to support strong bulb and top growth.
  • Care: Because onions are shallow‑rooted, the soil must remain consistently moist, so water regularly and evenly to prevent stress and ensure proper bulb development. Feed plants with a low‑nitrogen fertilizer
  • Harvest: Onions may be harvested early as bunching onions, or allowed to mature and pulled once the outer skins develop and begin to dry.
Specification Details
Seed Depth ½"
Seed Spacing 1"
Row Spacing 18"
Days to Sprout 10–15 days
Plant Spacing 2–3"
Days to Harvest 120 days

Note: Product images are for reference only. Actual packaging may differ slightly.

Back to the top