With huge flowers (often 10 or 12" inches across) these garden giants are hybrids developed for seed production (Sunflower oil, bird seed, etc.) But we've had so many requests for them, we now have them available for meadow planting. Remember, these are the ones that grow from 8 to a whopping 12 ft. tall, so unless you're planting them alone, scatter them throughout your meadow, or use them as a background screen. Kids love watching them grow so fast and so tall, and of course, they're magnets for songbirds. Enjoy!
AM013342 (1 Pound)
AM013343 (10 Pounds)
AM013344 (5 Pounds)
AM013345 (1/4 Pound)
Sunflower Mammoth Grey Stripe
Helianthus annuus Mammoth Grey Stripe
|Seed Life Cycle|
Full Sun, Half Sun / Half Shade
96-144" tall (8-12 feet)
|Wildflower Mix or Specie|
Northeast, Southeast, Midwest, West, Southwest, Pacific Northwest
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
|Days to Germination|
10-20 days depending on soil and weather conditions.
|Days To Bloom|
Blooms in 100-110 days
1/4 lb covers 2,177 sq ft.
1 lb covers 8,710 sq ft.
5 lbs covers 1 acre
10 lbs covers 2 acres
Sandy Soil, Loamy Soil, Clay Soil, Drought/Dry Soil, Moist/Wet Soil
Dry, Average, Moist / Wet, Well Draining
Attract Butterflies, Easy To Grow, Attract Hummingbirds, Attract Birds, Bee Friendly, Deer Resistant, Low Maintenance, Good For Cut Flowers, Great For Mass Plantings
Average flower size is 10-15" but can reach up to 24" across.
|Ships to Hawaii, Alaska & Canada|