Survival Garden Seeds Ailsa Craig Onion Seeds

Long-day onions require 14 to 16 hours of daylight to trigger bulb formation. Because of this, they are specifically bred to thrive in northern climates where summer days are longer, rather than in southern regions.

Yes, Ailsa Craig is a reliable, high-yielding variety. As long as you provide full sun and consistent moisture, they are straightforward to grow and rewarding for gardeners of any experience level.

Ailsa Craig is famous for producing exhibition-sized, jumbo bulbs. With proper care and adequate spacing, you can expect significantly larger onions than standard grocery store varieties.

Yes, these are open-pollinated heirloom seeds. This means you can harvest and save the seeds from your best-performing onions to plant in future seasons, and they will grow true to type.

Because of their mild and sweet flavor profile, these onions are incredibly versatile. They are excellent for fresh slicing on burgers or salads, but they also caramelize beautifully due to their high sugar content.

You should plant these seeds at a depth of 2 inches. Ensure you space the plants 4 to 6 inches apart to give the bulbs enough room to reach their full, jumbo size.