onion-bulb-white-seedling-per-seedling

White Onion Sets or Bulbs, 60-80 sets Graded Size 7/8" Onion sets are small "baby" onions (bulbs) that are used to grow green onions or dry onions. They are planted in late fall or early spring and in 4 to 5 weeks you will have green onions. If left to fully mature, you will have dry onions in late July or early August. Height: 12 - 18 inches. Spacing: 2 - 4 inches apart. Depth: Plant sets 1 - 2 inches deep and 2 - 4 inches apart. Spread: 3 - 4 inches. Sun/Shade: Full Sun. Foliage: Long linear green leaves.