Onion Seeds

Onion seeds selected for flavour, structure, and dependable culinary performance. This collection features onion varieties prized for balanced sweetness, aroma, and versatility across a wide range of cooking applications.

From fresh green onions and tender early types to full-size storage onions, our onion seeds are chosen for strong germination, uniform bulb development, and reliable yields in real growing conditions.

Whether you’re growing onions for everyday cooking, soups, roasting, pickling, or long-term storage, these varieties deliver consistent results, clean flavour, and kitchen-ready performance from harvest to plate.

Looking to explore beyond onions? Explore all varieties in the Casa Verde Seed Shop including peppers, tomatoes, cucumbers, eggplants, squash, melons, beets, radishes, Asian vegetables, herbs, edible flowers, and specialty culinary seeds curated for flavour-driven growing.