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The Best sunflower seeds to grow of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best sunflower seeds to grow of 2023. Check our ranking below.

2,138 Reviews Scanned

Rank No. #1
Sow Right Seeds - Mammoth Sunflower Seeds to Plant - Grow Giant Sunflowers in Your Garden - Non-GMO Heirloom Seeds for Planting an Outdoor Garden - Bright Yellow Blooms - Attract Bees and Birds (1)
  • Beautiful - Mammoth Sunflower (Helianthus var. 'Mammoth') seeds. These seeds grow crazy tall huge beautiful sunflowers with heights of 8-12 ft. The seeds are open pollinated and can be saved to plant year after year. Harvest and roast your own sunflower seeds. Minimum of 8g per packet (approximately 70 to 80 seeds).
  • Productive - Mammoth Sunflower germinates in 7-14 days when soil temps are 70-75°F. Plant 1” deep and space 3’ apart in an area with full sunlight. This variety will grow 8-12’ tall with a spread of 2-3’. Flowers will mature in 80-90 days, plant in USDA zones 3-9.
  • Pollinator and Bird Friendly - Bees love the nectar in sunflowers and will travel around helping pollinate your garden. Towards the end of the season, birds also love to come and eat the dried seeds.
  • Easy to Grow - Instructions included on each packet. Plus, we are available to answer all your questions. If these seeds don’t germinate, we will happily make it right for you.
  • Safe and Sustainable - Our operation is fully solar powered, and Sow Right Seeds has taken the Safe Seed Pledge to sell only fresh Non-GMO heirloom seeds for you and your family.
Rank No. #2
1000+ Sunflower Seeds for Planting Heirloom Non-GMO, Bulk Package of 15 Varieties Mix Seeds, Individually Packaged, Attracts Pollinators (Helianthus annuus)
  • 15 Packets of heirloom sunflowers seeds: 1000+ pcs, There are red, purple, pink, and yellow
  • Packaging: 15 individual packets, Quality Sunflower seeds (Helianthus annuus) packaged; Intended for the current and the following growing season. grow a beautiful flower garden
  • Planting method: Soaking seeds in cool water for 24 hours prior to planting will help speed up germination
  • Easy To Grow: Sunflowers are some of the easiest to grow flowers. They don't need a lot of water but love the sunshine. Our variety pack is to give you sunflowers from 18" tall all the way up to 7 feet tall
  • Annual: Grown as an annual flowering plant, Sunflowers will grow quickly, bloom profusely and later die with the first killing frost
SaleRank No. #3
HOME GROWN Sunflower Seeds to Plant | 520+ Giant Mammoth Sunflower 𝗨𝗦𝗔 Seeds for Planting Bulk Packet | Heirloom, High Germination, Easy to Grow Jumbo Sun Flower for Home Garden(Helianthus annuus)
  • GROW GIANT MAMMOTH SUNFLOWERS UP TO 12 FEET TALL. These mammoth sunflower seeds are known for producing impressively tall plants with huge, golden-yellow blooms and dark centers. Reaching heights of up to 12 feet with flower heads as wide as 14 inches, they make a striking visual statement in any garden. Ideal for borders, backyards, or along fences, these sunflowers attract attention while offering natural beauty and pollinator support.
  • 520 PREMIUM HEIRLOOM SEEDS FOR HIGH-VOLUME PLANTING. This mega pack includes approximately 520 non-GMO, heirloom seeds, giving you the freedom to grow a large sunflower patch or multiple seasonal plantings. Whether you're cultivating for ornamental use, seed harvest, or wildlife feeding, the generous seed count ensures abundant growth. Each seed is open-pollinated and packaged for freshness, ideal for both home gardeners and large-scale hobby growers.
  • EASY TO GROW IN VARIOUS CLIMATES AND SOILS. Mammoth sunflowers are beginner-friendly and adaptable to a range of soil types and weather conditions. Simply plant in full sun and water regularly—no complicated maintenance required. Their hardy nature allows them to flourish in garden beds, field rows, or decorative planters. Perfect for school gardens, family projects, or anyone looking to enjoy a rewarding and low-effort growing experience.
  • ATTRACTS BEES, BIRDS, AND BENEFICIAL INSECTS. These vibrant sunflowers are more than just beautiful—they’re beneficial to your local ecosystem. Their large blooms naturally attract bees and butterflies, supporting pollination in your garden. After blooming, the mature seed heads provide a healthy food source for birds such as finches and chickadees. Enhance your garden’s biodiversity while enjoying stunning floral displays.
  • USA PACKAGED WITH PRIDE AND QUALITY TESTED. Grown, harvested, and packed in the USA, every seed is quality tested to ensure high germination rates. The packaging includes clear planting instructions, making it easy to achieve successful results whether sowing in spring or late summer. This seed pack is a reliable choice for gardeners who value American-grown products and consistent performance.
Rank No. #4
Survival Garden Seeds Chocolate Cherry Sunflower Seed for Planting - Packet with Instructions to Plant & Grow Beautiful Flowers in Your Home Vegetable & Flower Garden - Non-GMO Heirloom Variety (1)
  • EXOTIC CHOCOLATE CHERRY SUNFLOWER SEEDS: Premium open pollinated non GMO heirloom seeds; fresh seeds adapted zones 3-11; produce large 5-8" blooms that have deep burgundy to black cherry colored petals surrounding a warm chocolate brown center on 6-7 foot multi-branched sunflower plants
  • POLLINATOR FRIENDLY GARDEN SEEDS: Attracts native bees, butterflies, pollinators, wildlife, and beneficial birds with large, chocolate centered blooms; low pollen variety perfect for cut flowers; supports garden ecosystem biodiversity and wildlife habitat
  • ANNUAL SUNFLOWER 6-7 FEET TALL: Burgundy to mahogany blooms summer through fall; thrives in full sun well-drained soil; excellent cut flowers with long vase life; perfect for borders, raised beds, container growing, and companion planting
  • DETAILED GROWING INFORMATION: Individual paper seed packets include clear planting instructions, germination tips, and seed-saving info, great for beginner or experienced gardeners growing vegetables, herbs, flowers, or native plants
  • FAMILY OWNED USA SEED COMPANY: Heirloom non GMO open pollinated seeds from a trusted American family business, always fresh, untreated, tested for quality, and packed for long term storage and success in your garden
Rank No. #5
NatureZ Edge 1300+ Sunflower Seeds Garden Variety Pack, Bulk Sunflower Seeds for Planting Flowers, Get More Sunflower Seeds to Plant, Mammoth, Dwarf, Lemon Queen, Giant and More. 2oz Packet
  • Diverse Sunflower Varieties: Includes Autumn Beauty, Dwarf Sungold, Grey Stripe, Lemon Queen, Mexican Sunflower, Velvet Queen, Mammoth, and more
  • Varied Heights: Designed to grow sunflowers ranging from 18 inches to 7 feet tall; annual seeds perfect for direct outdoor sowing
  • Season-Long Blooms: Enjoy sunflowers that bloom throughout the summer in vibrant yellow, orange, and red; seeds are easy to collect and save for next year
  • Owned Small Business: Hand-packaged by a small, family business dedicated to quality and customer care

Last update on 2025-07-08 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best sunflower seeds to grow?

Do you get stressed out thinking about shopping for a great sunflower seeds to grow? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching sunflower seeds to grow, which is why we have assembled a comprehensive list of the greatest sunflower seeds to grow available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for sunflower seeds to grow that you consider buying. Your questions might include the following:

  • Is it worth buying an sunflower seeds to grow?
  • What benefits are there with buying an sunflower seeds to grow?
  • What factors deserve consideration when shopping for an effective sunflower seeds to grow?
  • Why is it crucial to invest in any sunflower seeds to grow, much less the best one?
  • Which sunflower seeds to grow are good in the current market?
  • Where can you find information like this about sunflower seeds to grow?

We’re convinced that you likely have far more questions than just these regarding sunflower seeds to grow, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for sunflower seeds to grow, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible sunflower seeds to grow. Make sure that you are only using trustworthy and credible websites and sources.

We provide an sunflower seeds to grow buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available sunflower seeds to grow currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of sunflower seeds to grow has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an sunflower seeds to grow?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your sunflower seeds to grow.
  5. Customer Ratings: Number ratings grade sunflower seeds to grow objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their sunflower seeds to grow.
  7. Product Quality: You don’t always get what you pay for with an sunflower seeds to grow, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an sunflower seeds to grow is should be an indication of how long it will work out for you.

We always remember that maintaining sunflower seeds to grow information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: What is the best way to plant sunflower seeds?

A: The easiest way to start sunflower seeds is to plant them directly in the garden when soil temperatures warm up to 10 degrees C (50F). Plant seeds 2.5 to 5 cm (1 to 2 inches) deep in loose soil from mid-April until mid-July depending on the variety.

Q: How long does a sunflower seed need to grow?

A: How long does it take for sunflowers to grow? From the time you put the seed in the soil to bloom ranges between 80 and 120 days , depending on the variety.

Q: When is the best time to grow sunflowers?

A: Choosing when to plant sunflower seeds requires a bit of waiting. Plant sunflowers in late spring, once the ground is nice and warm. Most sunflowers germinate when soil has reached 70 to 85 degrees F. The best time to plant sunflowers is just before the soil reaches this temperature.

Q: Where can you buy sunflower seeds for planting?

A: Buy sunflower seeds for growing. You can buy sunflower seeds from your local nursery or garden center, or you can order them online. If you want rarer varieties, you may have better luck online. Dwarf varieties are best-suited for container growing.

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