SKU: 55680339143
large sunflower seeds to plant

large sunflower seeds to plant Mongolian Giant Sunflower Seeds

Sale price$18.97 Regular price$21.08
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

large sunflower seeds to plant Mongolian Giant Sunflower SeedsMongolian Giant Sunflower Seeds Heirloom, Non GMO, Non Hybrid, Open Pollinated Grow Towering Sunflowers with Massive Heads Grow awe inspiring Mongolian Giant Sunflowers with our premium quality heirloom seeds! These sunflowers are renowned for their colossal size, reaching heights of up to 12 14 feet and producing massive flower heads up to 14 inches across. Perfect for adding dramatic flair to your garden, creating natural privacy screens, or

Mongolian Giant Sunflower Seeds – Heirloom, Non-GMO, Non-Hybrid, Open-Pollinated – Grow Towering Sunflowers with Massive Heads

Grow awe-inspiring Mongolian Giant Sunflowers with our premium-quality heirloom seeds! These sunflowers are renowned for their colossal size, reaching heights of up to 12-14 feet and producing massive flower heads up to 14 inches across. Perfect for adding dramatic flair to your garden, creating natural privacy screens, or harvesting seeds for snacking or bird feed, Mongolian Giant Sunflowers are a must-have for any gardener.

Each packet contains 2g of seed, approximately 12 seeds.

Planting Instructions:

Days to Maturity: Approximately 85-100 days

Planting Depth: 1 inch deep

Plant Spacing: Space seeds 12-18 inches apart

Days to Germination: 7-14 days under optimal conditions

Sunlight Requirements: Full sun – thrives in 6-8+ hours of direct sunlight daily

Indoor or Direct Sowing: For best results, sow seeds directly outdoors in well-drained soil after the last frost. However, seeds can also be started indoors 2-4 weeks before the final frost date for an earlier bloom.

Growing Tips:

Plant in a location with full sun and fertile, well-drained soil for optimal growth.

Keep soil consistently moist during germination, but avoid overwatering.

Add a layer of mulch to retain moisture and reduce weeds.

Support these towering giants with stakes in windy areas to prevent damage.

Fertilize with a balanced formula to encourage large flower heads and robust stalks.

Our Mongolian Giant Sunflower Seeds are heirloom, non-GMO, non-hybrid, and open-pollinated, ensuring you get pure, traditional seeds with exceptional vigor and productivity. Perfect for sustainable gardening and seed saving, these seeds will produce true-to-type plants for years to come.

Bring a striking, giant touch to your garden with these easy-to-grow sunflowers. Whether you’re a home gardener, hobby farmer, or just looking to impress neighbors and visitors, our Mongolian Giant Sunflower seeds are your go-to choice! Buy now and get growing today!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 55680339143

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Ryan
Pawtucket, US
★★★★★ 4
Good, I think.
Pattern Name: 16x25x1, Style: Merv 11
Not my area of expertise but wanted something with a thicker filter and these seem to be doing well. They last 3+ months before discoloration is noticeable to the point you’d think it’s time to put in a new filter. The 6-pack price can’t be beat, truly. Easily installed and used, fits perfect to size and looks clean. Unknown relief on allergies so far since it’s been winter but I’m optimistic.
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Reviewed in the United States on April 1, 2026
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Ben Hancock
Battle Creek, US
★★★★★ 5
Better quality that name brand hardware store
Pattern Name: 20x20x1, Style: Merv 11
These are a great value for a multi-pack. They fit perfectly in the vent and you can definitely notice the difference in air quality. It’s much easier to just have a stack of these on hand so I can swap them out regularly without a trip to the store.
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Reviewed in the United States on May 15, 2026
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Matthew
West Palm Beach, US
★★★★★ 5
Great value filters – do the job well
Pattern Name: 12x12x1, Style: Merv 8
These filters are a great value for the price, especially getting a 6-pack. They fit perfectly (just keep in mind the actual size listed), and installation is quick and easy. I’ve been using them regularly and they do a solid job catching dust and keeping the air clean without restricting airflow. Good balance between filtration and performance. Nice to have multiple on hand so I can swap them out regularly without thinking about it. I’ll definitely keep buying these.
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Reviewed in the United States on April 14, 2026
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Cole Reichel
Belleville, US
★★★★★ 5
Perfect measurement and fit
Pattern Name: 20x25x1, Style: Merv 8
Seem to be of good quality, we will see in two more months if they hold up, but one month down, still doing good!
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Reviewed in the United States on June 9, 2026
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Upstate NY Girl
Chelsea, US
★★★★★ 5
Most comfortable pillows for my back
I have a really bad back along with sciatica so I use these pillows on my recliner chair, one for my back and one under my bottom. They make all the difference in the world. They are soft and squishy yet still offer support. They are a great value for sure. This blue color was about half the price of other colors with was fine with me because I put washable covers on them anyway. I frequently fall asleep on them. My dog loves when they accidentally fall on the floor because he curls up on them and falls asleep. He finds them very comfortable. I can't say enough good about these. They would be great on a bed or couch too or even as a floor cushion. They are high quality, well made pillows.
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Reviewed in the United States on April 8, 2026

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