Safe
for Bees
Good For Pollinators
Grows
Best In:
Full Sun
Days to
Germination:
14-21 Days
Growing Height:
7'-12'
Sunflower Seeds, Mammoth
Helianthus annuus
Regular price
$1.99
Regular price
Sale price
$1.99
Unit price
per
Sunflower Seeds, Mammoth
Helianthus annuus
Regular price
$1.99
Regular price
Sale price
$1.99
Unit price
per
Earn +2 points for this item with our rewards program.
Product Information
Mammoth Sunflower seeds are an easy to grow summer annual.
Under the right conditions these sunflower seeds should germinate in 14-21 days and reach maturity in 75-90 days. When mature, this flower has an enormous head, measuring more than 1 foot across! First it provides spectacular yellow beauty to your garden, then it gives you seeds for roasting and eating. What more could you ask for?!
Visit this link to learn more about growing your very own sunflower garden.
Sku: 6544
Vendor: Ferry-Morse
Growing Information
Safe
Grows
Days to
Key Features
Botanical Name: Helianthus annuus
Approximate Number of Seeds Per Packet: 70
Plant Type: Annual Flower
Fill Weight (grams): 7
Days To Bloom: 75-90 Days
Instructions
After all danger of frost, sow Mammoth Sunflower seeds in open ground well exposed. Cover with 1" of soil. When plants are 4" tall, thin. Needs lots of water.
Planting Depth: 1"
Seed Spacing: Sow Mammoth Sunflower seeds roughly 18"-24" apart.
Suggestions
Excellent for tall blooming backgrounds and screens for unsightly places. Harvest sunflower seeds by cutting flower heads when backs yellow, then hang downward.
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