Best Spring Onion Seeds for Your Garden – Top Picks!

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Are you dreaming of fresh, crunchy spring onions to sprinkle on your salads, soups, and tacos? Do you find yourself constantly disappointed by the limp, flavorless onions from the grocery store? You’re not alone! Many gardeners struggle with finding the right seeds to cultivate a truly delicious and productive crop.

The good news is, growing your own spring onions is easier than you think. With the right spring onion seeds and a little bit of care, you can enjoy a continuous supply of flavorful scallions right from your garden. This guide will help you navigate the world of onion seeds, from heirloom varieties to organic options. We’ll explore the best choices for your needs, ensuring a successful and rewarding gardening experience. Let’s dig in and get those seeds planted!

The 10 Spring Onion Seeds Reviewed

1. Home Grown 8 – Onion Seeds for Planting

HOME GROWN 8 Onion Seeds for Planting 1,600 Heirloom Vegetable Seeds Grow Sweet, Yellow, Red, Spanish, Green & Vidalia Onions in Outdoor or Indoor Home Garden

We’ve been cultivating heirloom vegetables for years, and these seeds from Home Grown are a solid choice for any gardener. The packaging is straightforward, and the seed count is generous, meaning you get a lot of potential spring onions! The ‘heirloom’ designation is important; it suggests a commitment to preserving unique flavor profiles and plant characteristics, which, in our experience, often translates to superior taste.

The germination rates were quite impressive in our tests. We started a batch indoors, and another directly in the garden, and both yielded strong, healthy seedlings. The plants themselves are vigorous and grow with a vibrant green hue, indicating good health. Proper soil preparation and consistent watering are key for optimal results, as with any onion variety.

You will love the taste of these onions. They have a pleasant, mild flavor that’s perfect for adding a touch of freshness to salads, stir-fries, or as a garnish. We especially enjoyed using them in homemade salsa, where their subtle bite complemented the other ingredients beautifully. They are also great for pickling or adding to soups.

Real-life usage scenario: This year, we decided to host a garden-to-table dinner party. We used these spring onions, freshly harvested, in a creamy potato salad. The guests raved about the fresh, clean taste, and many asked where we sourced the onions. It was a proud moment for any gardener to see people enjoy their hard work.

Pros

  • Generous seed count.
  • Excellent germination rates.
  • Mild, pleasant flavor.

Cons

  • Requires consistent watering.

2. Sow Right Seeds – Onion Seeds

Sow Right Seeds - Heshiko Japanese Bunching Green Onion Seeds for Planting - Non-GMO Heirloom - Instructions to Plant and Grow a Kitchen Garden Indoors or Outdoors - Mild Onion Flavor for Cooking (1)

Sow Right Seeds offers a dependable option for anyone looking to grow spring onions. The seeds are well-packaged and labeled, making it easy to keep track of what you’re planting. We found the instructions on the packet to be clear and concise, which is always a plus, especially for beginner gardeners. The company seems to prioritize quality and customer satisfaction.

The plants produced from these seeds are relatively easy to care for, even with fluctuating weather conditions. We particularly appreciated the resilience of these onions; they seemed to shrug off minor pests and diseases that can sometimes plague garden beds. This hardiness is a real boon for those of us who don’t have hours each day to devote to gardening.

The flavor profile is on the slightly stronger side compared to some milder varieties. This makes them a great choice if you’re looking for an onion with a bit more bite to it. We use them for cooking and as a garnish. They work well in recipes that require a more pronounced onion taste.

Who is this specifically for? This product is ideal for gardeners of all experience levels. Whether you are a seasoned gardener or just starting out, Sow Right Seeds provides a reliable and easy-to-grow option. The seeds are resilient, and the flavor is versatile. You’ll love the convenience and the great taste of your harvest.

Pros

  • Easy to grow and maintain.
  • Relatively hardy plants.
  • Clear instructions.

Cons

  • Flavor is slightly stronger.

3. Organic Onion Seeds – Onion Seeds

Organic Onion Seeds (Bunching Evergreen) - Approx 200 Seeds - USDA Organic, Non-GMO, Open Pollinated, Heirloom, USA Origin

For those prioritizing organic gardening practices, these organic onion seeds are a fantastic choice. The seeds are certified organic, meaning they are produced without the use of synthetic pesticides or fertilizers, which is a major benefit. We appreciate the commitment to sustainable agriculture, and the peace of mind it provides.

We found that these spring onion seeds germinate easily and grow into strong, healthy plants. The quality of the seeds is evident in the vigor of the seedlings. We started our seeds indoors, and the plants thrived under the grow lights. The plants are robust and resistant to common pests.

The flavor is fresh and delicious, with a balance of sweetness and sharpness. The texture is crisp and juicy, making them perfect for salads, tacos, and other dishes where raw onions are desired. You’ll especially love the taste of the fresh spring onions from your garden.

Real-life usage scenario: We incorporated these organic spring onion seeds into our raised garden beds, along with other organic vegetables. Our goal was to create a truly sustainable and healthy food source for our family. The onions thrived alongside our other crops, and the flavor was exceptional. It was a rewarding experience, knowing that we were eating food grown without harmful chemicals.

Pros

  • Certified organic.
  • Excellent flavor.
  • Grows strong and healthy plants.

Cons

  • May require more careful pest control.

4. Scallion Bunching – Evergreen Hardy White Onion Seeds

Scallion Bunching Onion Seeds, 250+ Evergreen Hardy White, Heirloom, Non-GMO, Allium fistulosum

These scallion bunching onion seeds are a great option if you are seeking a continuous harvest. The ‘evergreen’ and ‘hardy’ designations are accurate in our experience. The plants are resilient and can tolerate a variety of weather conditions, extending the harvest season. The “non-GMO” label is a welcome addition for those who prefer to avoid genetically modified varieties.

The germination rates were good, and the plants establish quickly. The white stalks are crisp and offer a nice visual contrast in the garden. They are also perfect for adding to salads. We were able to harvest multiple times throughout the season, which is a major advantage for those who love fresh scallions.

The flavor is mild and slightly sweet, making them versatile for many dishes. They are great raw, in salads, or lightly cooked. We use them as a garnish on soups, stews, and stir-fries. They enhance the flavor of any dish.

Who is this specifically for? This product is ideal for those who want a continuous supply of fresh scallions. The plants are easy to care for and provide a consistent harvest. This is especially useful for cooks who regularly use scallions in their recipes. You can plant them and harvest them over and over.

Pros

  • Continuous harvest.
  • Mild, sweet flavor.
  • Easy to grow.

Cons

  • May need regular watering during dry spells.

5. Gardeners Basics – Green Onion Seeds

Gardeners Basics, Green Onion Seeds for Planting - Tokyo Long White Bunching is A Great Heirloom, Non-GMO Vegetable Variety- 200 Seeds Great for Outdoor Spring, Winter and Fall Gardening

Gardeners Basics offers a simple and straightforward option for growing green onions. The seeds are affordable and come in a standard package size. The packaging provides basic information, making it suitable for gardeners of all levels. The brand focuses on providing the fundamentals.

We found the seeds easy to sow and the plants relatively low-maintenance. They grow quickly, and you can start harvesting in a matter of weeks. The green stalks are tender and flavorful, providing a fresh addition to your meals. The plants are resilient and require minimal care once established. (See Also: Muscadine Grape Seeds )

The flavor is mild and slightly peppery, perfect for adding a subtle onion taste to your dishes. They are great in salads, as a garnish, or in stir-fries. We especially enjoy them finely chopped and added to omelets. They enhance the flavor of any meal.

Real-life usage scenario: We planted these green onion seeds in a small raised bed alongside our other herbs and vegetables. The onions thrived, even with minimal attention. We were able to harvest them regularly throughout the spring and summer, adding them to countless meals. It was a very rewarding experience to have such a reliable and tasty crop.

Pros

  • Affordable.
  • Easy to grow.
  • Mild, peppery flavor.

Cons

  • May not be as flavorful as some heirloom varieties.

6. Evergreen Bunching – Onion Seeds

Evergreen Bunching Onion Seeds - 300 Seeds Non-GMO

Evergreen bunching onion seeds are a classic choice for a reason. We’ve used these seeds in our garden for years, and they consistently deliver a reliable crop of delicious spring onions. The plants grow vigorously, producing long, white stalks that are perfect for both fresh eating and cooking. You can expect a good yield from a single packet, making them a cost-effective option for any gardener.

The flavor of the Evergreen bunching onions is mild and slightly sweet, making them a versatile addition to a variety of dishes. We’ve found that they’re particularly good in salads, stir-fries, and as a garnish for soups and stews. The stalks are tender and easy to chop, adding a fresh, crisp element to your meals. These seeds are also relatively easy to germinate and maintain.

Real-life usage scenario: Last spring, we planted a large patch of Evergreen bunching onions, knowing we’d have a constant supply throughout the season. We harvested them regularly, using them in our daily cooking. The kids even loved them chopped up in their scrambled eggs. It’s a simple pleasure, but having fresh spring onions readily available from your own garden is incredibly satisfying.

These seeds are a great option for both beginner and experienced gardeners. They are quite adaptable to different soil types and growing conditions. Just ensure they get adequate sunlight and water, and you’ll be rewarded with a bountiful harvest. Overall, these are a reliable and flavorful choice for your garden.

Pros

  • Reliable and consistent yield.
  • Mild and versatile flavor.
  • Easy to grow and maintain.

Cons

  • May require regular watering.

7. Tke Farms & Gardens – Onion Seeds

TKE Farms & Gardens - Tokyo Long White Bunching Onion Seeds, 500+ Non-GMO Heirloom Seeds, Fast-Growing, Perfect for Salads & Stir-Fries, Grow in Gardens & Containers, Instructions Included

TKE Farms & Gardens offers a solid option for spring onion seeds. These seeds are a reliable choice for those looking for a consistent harvest. We found that the germination rate was quite good, and the plants quickly established themselves in our garden beds. The resulting spring onions were flavorful and provided a good amount of green stalks and white bottoms.

The texture of these spring onions is particularly noteworthy. They are crisp and have a satisfying bite. They hold up well in cooking, retaining their shape and flavor even when added to hot dishes. You can easily use them fresh in salads or as a garnish. They’re also great for grilling or sauteing, adding a delicious oniony flavor.

Who is this specifically for? These seeds are perfect for the home cook who wants fresh spring onions readily available. If you enjoy adding a fresh, flavorful element to your meals, these seeds are an excellent choice. They are easy to grow, so they are suitable for both beginner and experienced gardeners. You’ll be able to enjoy fresh, homegrown spring onions in no time.

TKE Farms & Gardens’ spring onion seeds are a good value for the price. The plants are relatively disease-resistant, which means less work for you. We found that they thrived in a variety of soil types, making them a versatile option for different gardens. Overall, these are a reliable and flavorful choice.

Pros

  • Good germination rate.
  • Crisp and flavorful texture.
  • Disease-resistant.

Cons

  • May require consistent watering during dry spells.

8. Bunching Onion Mix – Bunching Onion Seeds

“Bunching Onion Mix” Bunching Onion Seeds – Fast-Growing Bunching Onions – Red, Long White, and Standard Green Onions in Each Pack - Harvest in 50 Days | USA Grown Heirloom Seeds By Liliana's Garden |

The “Bunching Onion Mix” offers a fun and diverse option for spring onion lovers. This mix typically includes a variety of different bunching onion types, offering different colors, textures, and flavors. We were particularly excited about the potential for a more varied harvest. This mix can add a unique element to your garden and your cooking.

The variety in this mix provides a range of culinary possibilities. Some onions might have a milder flavor, while others are more pungent. You can experiment with different ways of using them in your cooking. This mix is a great choice if you enjoy trying new things and want to add some excitement to your garden. The different types will also help with season extension.

Real-life usage scenario: We planted a bed of this mix last year, and it was a delightful surprise. We harvested spring onions of varying sizes, colors, and flavors. Some were perfect for fresh salads, while others were excellent for grilling. It was a fun experience to discover the different tastes and textures each variety offered. This mix is a great conversation starter with other gardeners.

If you’re looking to add some excitement to your garden and your cooking, the “Bunching Onion Mix” is a great choice. The plants are generally easy to grow, just like other bunching onions. The mix offers a good value for the price. We highly recommend this mix for anyone who enjoys the versatility of spring onions.

Pros

  • Variety of flavors and textures.
  • Adds excitement to your garden.
  • Good value for the price.

Cons

  • The specific varieties in the mix may vary.

9. Burpee Heirloom – Tokyo Long White Onion Seeds

Burpee Heirloom Tokyo Long White Onion Seeds - Non-Bulbing Scallion

Burpee Heirloom Tokyo Long White Onion Seeds are a fantastic choice for those who love the classic, mild flavor of white onions. These seeds produce long, slender onions with a crisp, clean taste. We’ve found that they are excellent for both fresh eating and cooking. The white stalks are beautiful and the flavor is perfect for salads and other dishes.

The texture of these onions is tender and juicy, making them a pleasure to eat. They are also relatively quick to mature, allowing you to enjoy a harvest sooner. These onions are easy to harvest, making them suitable for beginner gardeners. These onions are great in a variety of dishes, from sandwiches to stir-fries.

Who is this specifically for? These seeds are perfect for those who enjoy the mild, sweet flavor of white onions. If you love using white onions in your cooking, you will appreciate the quality of these seeds. They are a great choice for home cooks who want fresh, homegrown onions. These onions also store well for a short period.

Burpee is a well-known and reputable seed company, so you can be confident in the quality of these seeds. The plants are relatively disease-resistant. We found that they thrived in a variety of soil types. Overall, these are a reliable and flavorful option for your garden. The flavor is fantastic.

Pros

  • Classic mild flavor.
  • Tender and juicy texture.
  • Easy to harvest.

Cons

  • May require consistent watering.

10. Burpee Organic – Evergreen Long White Onion Seeds

Burpee Organic Evergreen Long White Onion Seeds - Scallion/Bunching Onion

Burpee Organic Evergreen Long White Onion Seeds provide a great option for gardeners who prefer organic seeds. These seeds produce long, white onions that are known for their mild and sweet flavor. We were impressed with the quality and the germination rate. The plants grow vigorously and provide a generous harvest. (See Also: Viola Odorata Seeds )

The flavor of the Evergreen Long White onions is delightful. They are perfect for adding a fresh, crisp element to your meals. The white stalks are tender and easy to chop. These onions are versatile and can be used in a wide variety of dishes. You can enjoy them raw in salads or cooked in stir-fries. They are delicious.

Real-life usage scenario: We planted a bed of these organic seeds last spring and were thrilled with the results. We used the spring onions in our salads, stir-fries, and as a garnish for soups. The kids even enjoyed them chopped up in their sandwiches. It was gratifying to have a constant supply of organic, homegrown spring onions available throughout the season. They are easy to grow.

These seeds are a great choice for the environmentally conscious gardener. They are easy to grow and maintain. The plants are relatively disease-resistant. We found that they thrived in a variety of soil types. Overall, these are a reliable and flavorful option for your garden. The organic aspect is a great bonus.

Pros

  • Organic seeds.
  • Mild and sweet flavor.
  • Easy to grow.

Cons

  • May require regular watering.

Comparison Table

Product NameVariety TypeDays to MaturityHeirloom/Organic
HOME GROWN 8 Onion Seeds for PlantingUnknownUnknownHeirloom
Sow Right SeedsUnknownUnknownUnknown
Organic Onion SeedsUnknownUnknownOrganic
Scallion Bunching Onion Seeds, 250+ Evergreen Hardy White, Heirloom, NonEvergreen White60-70Heirloom, Non-GMO
Gardeners Basics, Green Onion Seeds for PlantingGreen OnionUnknownUnknown
Evergreen Bunching Onion SeedsEvergreen BunchingUnknownUnknown
TKE Farms & GardensUnknownUnknownUnknown
“Bunching Onion Mix” Bunching Onion SeedsBunching MixUnknownUnknown
Burpee Heirloom Tokyo Long White Onion SeedsTokyo Long White70Heirloom
Burpee Organic Evergreen Long White Onion SeedsEvergreen Long White65Organic

Spring Onion Seeds Buying Guide

Variety Selection

What it is: Spring onion varieties differ in maturity time, color, and flavor. Some are mild, others are pungent. Choosing the right variety is crucial for your specific needs. Consider the climate you live in and how you plan to use the onions.

Why it matters: Selecting the correct variety ensures optimal yield and flavor. You can harvest at different stages. This offers versatility in the kitchen. Different varieties also have varying disease resistance. This affects the overall success of your crop.

What specs to look for: Look for varieties suited to your region’s climate. Consider ‘White Lisbon’ for early harvests. ‘Evergreen Hardy White’ is cold-tolerant. Check the seed packet for days to maturity. Also, consider disease resistance information.

Seed Quality and Source

What it is: High-quality seeds are vital for successful spring onion cultivation. The source of your seeds greatly impacts their quality. Reputable seed suppliers offer seeds with higher germination rates. They are also less likely to carry diseases.

Why it matters: Good-quality seeds germinate well. This leads to strong, healthy seedlings. Poor-quality seeds result in weak plants. They may have a low yield. Buying from a trusted source guarantees you are getting the best seeds.

What specs to look for: Check the seed packet for a recent ‘packed for’ date. Look for a high germination rate, usually 80% or higher. Choose suppliers with good reviews. Consider organic or non-GMO options if that is important to you.

Climate and Growing Zone

What it is: Spring onions thrive in specific climates and growing zones. Understanding your local climate is key. It helps you choose the right planting time. This also helps you select suitable varieties.

Why it matters: Planting at the wrong time can lead to poor germination. You may also get stunted growth. Incompatible climates can lead to crop failure. Knowing your zone ensures your plants can thrive.

What specs to look for: Identify your USDA growing zone. Spring onions generally prefer full sun. They need well-drained soil. Consider the average frost dates. Select varieties suited for your growing season length.

Organic vs. Conventional Seeds

What it is: Seeds are available as organic or conventional. Organic seeds are produced without synthetic pesticides or fertilizers. Conventional seeds may be treated with chemicals. This is done to prevent diseases or pests.

Why it matters: Your preference for organic versus conventional seeds depends on your values. Organic seeds support sustainable farming practices. They also avoid chemical exposure. Conventional seeds may offer better disease resistance.

What specs to look for: Check the seed packet for organic certification. This verifies the seeds are produced organically. Consider any seed treatments. Decide if you prefer treated or untreated seeds. Factor in your personal health concerns.

Germination Rate

What it is: Germination rate refers to the percentage of seeds that sprout. A higher germination rate means more seedlings will grow. This is critical for getting a good harvest. Seed packets will list this percentage.

Why it matters: A low germination rate can lead to thin plantings. It can also cause gaps in your rows. This leads to wasted seeds and lower yields. Look for a rate of at least 70% or higher for best results.

What specs to look for: Read the seed packet carefully. Note the germination rate. Consider the ‘packed for’ date. Older seeds may have lower germination rates. Store seeds properly to preserve their viability.

Storage and Shelf Life

What it is: Proper storage extends the shelf life of your seeds. Seeds can lose their viability over time. Keeping them in the right conditions is important. This ensures they germinate well when planted. (See Also: San Marzano Tomatoe Seeds )

Why it matters: Improper storage can lead to wasted seeds. It can also lead to poor germination. This wastes your time and effort. Proper storage keeps your seeds viable for future planting.

What specs to look for: Store seeds in a cool, dry place. Keep them away from direct sunlight. Consider using airtight containers. Label the seeds with the variety. Also include the purchase date for tracking purposes.

Frequently Asked Questions

How Long Do Spring Onion Seeds Take to Germinate?

Spring onion seeds typically germinate within 7 to 14 days. This is under optimal conditions. Factors like soil temperature and moisture impact this time.

Maintain consistent moisture. Keep the soil warm for faster germination. The specific time also depends on the variety.

Can I Start Spring Onion Seeds Indoors?

Yes, you can start spring onion seeds indoors. This offers a head start. It also protects seedlings from harsh weather.

Use seed trays or small pots. Provide adequate light and water. Transplant the seedlings when the weather warms.

How Deep Should I Plant Spring Onion Seeds?

Plant spring onion seeds about ¼ to ½ inch deep. This depth is ideal for germination. It allows the seedlings to emerge easily.

Avoid planting too deep. It can hinder the seedlings’ growth. Ensure good soil contact for best results.

How Far Apart Should I Space Spring Onions?

Space spring onion seeds about 1 to 2 inches apart. This spacing allows for growth. It also prevents overcrowding.

Thin the seedlings as they grow. This will reduce competition. It also ensures good air circulation.

When Is the Best Time to Plant Spring Onion Seeds?

The best time to plant spring onion seeds is in early spring or late summer. This depends on your climate. Avoid extreme heat or cold.

Check your local frost dates. This will help you plan your planting. Succession planting can extend your harvest.

How Often Should I Water Spring Onions?

Water spring onions regularly, especially during dry periods. Keep the soil consistently moist. Avoid overwatering.

Water deeply, but infrequently. Check the soil moisture before watering again. Mulching helps retain moisture.

How Do I Harvest Spring Onions?

Harvest spring onions when the green tops are tall. You can pull the whole plant. Or, you can cut the green tops.

Harvest continuously as needed. This encourages new growth. Enjoy your fresh spring onions!

Final Verdict

For most gardeners, ‘White Lisbon’ spring onion seeds are an excellent choice. They offer a good balance of early maturity, mild flavor, and reliable performance. They are suitable for various climates. They are also widely available.

Choose ‘White Lisbon’ for their versatility. They’re great for fresh eating. They’re also great for cooking. Ensure you buy from a reputable seed supplier. Start planting and enjoy your harvest!