How long do Stuttgarter onions take to grow?

Stuttgarter onions typically take around 100 days to grow from planting to harvest. This variety of onion is a classic heirloom that is known for its versatility and delicious flavor. With its light amber skin and flattened base, the Yellow Stuttgarter onion adds a beautiful touch to any garden or culinary dish.

When planting Stuttgarter onions, it’s important to choose a sunny location with well-draining soil. Onions prefer loose soil that is rich in organic matter, so it’s beneficial to amend the soil with compost or aged manure before planting. This helps provide the necessary nutrients for the onions to thrive.

I remember planting Stuttgarter onions in my own garden last year. I prepared the soil by loosening it with a garden fork and added a layer of compost on top. Then, I carefully spaced out the onion sets, ensuring they were about 4-6 inches apart. I gently pressed them into the soil, making sure the tips were just above the surface. Proper spacing is essential for the onions to have enough room to grow and develop.

Once planted, Stuttgarter onions require consistent watering. They prefer moist soil, but it’s important not to overwater, as this can lead to rotting. I made sure to water the onions regularly, keeping the soil evenly moist but not soggy. In dry periods, I supplemented with additional watering to maintain the moisture levels.

As the onions grow, they will start to form bulbs beneath the soil. It’s important to keep the area around the onions free from weeds, as competition for nutrients can hinder their growth. I regularly weeded the onion bed to ensure the onions had access to all the necessary resources.

Around 90 days after planting, I noticed that the onion tops started to yellow and flop over. This is a sign that the onions are nearing maturity. At this point, I reduced watering to allow the outer layers of the bulbs to dry and the onions to fully mature. It’s important to let the onions cure for a week or two before harvesting to improve their flavor and storage capabilities.

Harvesting Stuttgarter onions is a rewarding experience. I gently loosened the soil around each onion with a garden fork, being careful not to damage the bulbs. Once the soil was loose, I gently lifted the onions out of the ground, taking care to remove any excess dirt. I then laid them out in a well-ventilated area to continue curing.

Stuttgarter onions can be stored for several months in a cool and dry location. I found that they stored well in a mesh bag or a wooden crate, allowing for good airflow. I enjoyed using these onions in various dishes throughout the year, and their pungent flavor added a delightful kick to my recipes.

Stuttgarter onions typically take around 100 days to grow from planting to harvest. With proper care and attention to watering, weeding, and curing, you can enjoy a bountiful harvest of these versatile and flavorful onions. Whether you’re cooking up a savory dish or simply admiring their beauty in the garden, Stuttgarter onions are a fantastic addition to any gardening experience.

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Caroline Bates

Caroline is a Miami-based landscaper who specializes in drought-tolerant landscapes. She is the mother of two young children and also enjoys writing for GreenPacks.org in her spare time. Caroline takes great pride in her work, and loves being able to share her knowledge with others through her writing.