The ‘Spanish Sweet’ variety produces large 3″-6″ bulbs with a sweet, mild flavor. Botanical Interests’® Yellow Sweet Spanish Utah Heirloom Onion Seeds have been verified by The Non-GMO Project.
One packet sows up to 30 feet.
110-130 days to maturity.
Sow 4-6 weeks before your average last frost date, or as soon as the soil can be worked; when soil temperature is at least 45°F.
What is an heirloom seed?
An heirloom variety is one that has been passed down from generation to generation. Generally, the variety must have been around for at least 50 years. They are open-pollinated, which means they have been exposed to natural pollination methods like insects or winds. They aren’t hybrids or genetically modified.