Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening

Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening

$2.69
$2.69
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Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
  • Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening
Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening

Greenhaus Gardening Onion Seeds Sweet Spanish Bulb Onion for Raised Bed Gardening

$2.69
$2.69
UPS
Free express shipping
30-day money-back guarantee
Free Express
Shipping
20+ Year
Lifespan
30-Day
Free Returns
Easy 10-Min
Assembly

Grow large, mild yellow onions with sweet flavor for fresh eating, cooking, and caramelizing. This heirloom long-day onion variety produces 3–6 inch globe-shaped bulbs and performs best in northern vegetable gardens and raised bed gardening setups.

Perfect for:

Raised bed gardening · Vegetable gardening · Spring planting · Onion harvesting · Fresh cooking · Caramelizing · Homegrown vegetables · Row gardening


Built to Last One Growing Season

  • Large 3–6 inch onion bulbs
  • Globe-shaped yellow onions
  • Mild, sweet flavor
  • Heirloom Sweet Spanish type
  • Long-day onion variety
  • Best for northern growing regions
  • 110–130 days to maturity

Additional Benefits:

  • Grown in the U.S. since at least 1916
  • Based on the classic Sweet Spanish onion type
  • Excellent for fresh eating
  • Great for caramelized onion recipes
  • Ideal for patty melts and savory dishes
  • Sow in spring when soil can be worked
  • Can be started indoors in late winter
  • Utah state vegetable since 2002

Easy 10-Minute Setup:

Start your onion planting quickly with the included guide and QR code for easy growing instructions. No power tools required — just follow the quick setup and planting guide to sow in spring or start indoors in late winter.

What's Included:

Yellow Sweet Spanish Utah Onion Seeds · Planting Guide · QR Code Growing Guide · Seed Packet

Free shipping · 30-day money-back guarantee

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Finally found my forever garden beds

I've tried three other brands over the years and nothing comes close to Greenhaus. The raised beds are solid, beautifully finished, and went together in under an hour. My tomatoes have never been happier.

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Ordered the large raised bed kit and I'm absolutely blown away by the quality. The metal is thick, the coating is flawless, and it looks stunning in my yard. Shipping was fast too — arrived in perfect condition.

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Set up two beds last spring and they still look brand new. No rust, no warping, nothing. I've already recommended Greenhaus Gardening to everyone on my street.

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I was skeptical about ordering garden beds online but Greenhaus completely changed my mind. The instructions were clear, assembly was straightforward, and the end result looks like something from a magazine.

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I've built raised beds from wood before and the difference is night and day. No rotting, no splinters, no repainting every season. Greenhaus is genuinely a long-term investment and I couldn't be more satisfied.

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Frequently asked questions

Do you offer free shipping? 

Yes, we cover the shipping costs on all orders.
What are the delivery times?

Your order will be processed within 1–2 days. The average delivery time is 2 to 4 business days.
Can I return or exchange my order? 

Yes, you can return or exchange your order within 30 days, even without needing a reason.
Can I track my order once it has been shipped? 

Once your order has been placed, you can track it on our "Track your order" page.
What payment methods do you accept? 

We accept secure payment methods such as Visa, Mastercard, Maestro, Apple Pay and Google Pay.
How can I contact your customer service? 

You can contact us by email at info@greenhaus-gardening.com or through our contact page.

About Us

Hi, we're Sarah and Amanda — two Texas gardeners who got tired of cheap beds that rusted after one season. So we built something better.

We spent 18 months testing materials and finishes before selling a single product. The result? Garden beds built to last 20+ years, trusted by over 10,000 American gardeners.

Here's the truth — gardening season is short. Every week you wait is a week without fresh homegrown vegetables on your table. Our most popular beds sell out every spring without exception.

If they're still in stock right now, don't wait.

— Sarah & Amanda, Founders of Greenhaus Gardening

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