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🌻 Grow tall, feed all — your garden’s next showstopper!
Seed Needs Mammoth Grey Stripe Sunflower Seeds come in a 1.5-ounce bulk pack, delivering heirloom, non-GMO seeds that grow towering 10-foot sunflowers with large, nectar-rich blooms. Perfect for attracting pollinators and producing abundant seeds for snacking or bird feeding, these seeds are packaged in moisture-resistant pouches to guarantee freshness and high germination rates across multiple seasons.
| ASIN | B0C364QB6W |
| Best Sellers Rank | #42,967 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #546 in Flower Plants & Seeds |
| Brand | Seed Needs |
| Brand Name | Seed Needs |
| Color | Yellow |
| Customer Reviews | 4.3 out of 5 stars 228 Reviews |
| Expected Blooming Period | Summer to Fall |
| Expected Plant Height | 10 feet |
| Expected Planting Period | Spring |
| Manufacturer | Seed Needs |
| Manufacturer Part Number | B09Z77LKHG |
| Material Feature | Heirloom |
| Material Features | Heirloom |
| Model Number | B09Z77LKHG |
| Moisture Needs | Regular Watering |
| Number of Pieces | 600 |
| Other Special Features of the Product | Attracts Pollinators, Heirloom, Huge Plants, Open Pollinated |
| Plant or Animal Product Type | Flower |
| Product Care Instructions | Sowing information in on every seed pouch. |
| Soil Type | Average / Fertile / Loose / Free of Gravel |
| Special Feature | Attracts Pollinators, Heirloom, Huge Plants, Open Pollinated |
| Sunlight Exposure | Full Sun |
| USDA Hardiness Zone | 1,2,3,4,5,6,7,8,9,10,11 |
| Unit Count | 1 Count |
D**S
Best sunflower seeds
They look like any other sunflower seeds. But what I noticed is that they grow no matter what kind of soil you use – sandy soil, Miracle-Gro, or even thick clay! Every single seed sprouted. These seeds are awesome, and I give them a five-star rating! The company delivered super quickly, and they're already looking big and beautiful.
U**A
Perfect for Sunflower Addicts
K I'm addicted most of these took off straight away. They're even doing great in the desert heat and with my yards alkaline soil. Thanks for all the fun :D
P**H
Sunflower mammoth seeds GROW!
OMG you get 600 seeds in envelope! first time trying my hand @ growing sunflowers, each one i placed in soil came UP! my soil not the best but a little miracle grow garden soil got them off to a great start, seem to be on right track for growth as we're still early in summer! but i think these will grow to maturity!
J**N
Great seeds.
Great seeds!! I've used about 50, including planting over 20 earlier this week and all but 7 or 8 are transplanted or breaking dirt. The last few should with a day or 2. This is definitely a company you can trust for these seeds. I am always leary about trying new companies but this one is good.
M**E
Don't buy these seeds- very disappointing!
These seeds were duds! I should have know by the pale color, small size, and emptiness... Don't waist your time and money. Only a few seeds sprouted and grew less than 2' tall. I even wrote to the company about my disappointment and did not receive a reply! If I could rate a zero I would.
H**Y
Good germination rate.
Planted about 30 of these and nearly all germinated and are 3 ft already at week two. Cant wait to see how tall they get!
T**T
Sunflower seeds. They grew.
They are sunflower seeds in a nice bag. They grew just fine. They were just very expensive for what you get. Next year I’m just buying a bag of sunflower birdseed and going that route.
S**E
Lots of strong seeds
Way more seeds than I needed, and they are almost all sprouted and are doing well
Trustpilot
3 weeks ago
1 month ago