Sunflower, Mammoth Organic Seeds Online Edition

Name: Sunflower, Mammoth Organic Seeds Online Edition
SKU: 1540
Price: 6.29 USD
Availability: InStock

Helianthus annuus

$6.29

Sale Sold out

1 7

Sunflower, Mammoth Organic Seeds Online Edition

Helianthus annuus

$6.29

Sale Sold out

Earn +7 points for this item with our rewards program.

Product Information

The Mammoth Sunflower is an easy-to-grow summer annual that is also the state flower of Kansas.

Mammoth Sunflower's hardy nature requires minimal maintenance, giving you more time to enjoy the beautiful blooms it provides!

These organic sunflower seeds produce stately yellow sunflowers with enormous heads, more than one foot across, which provide spectacular beauty first, then seeds for roasting or bird feeding. An ideal addition to any garden, these sunflowers are easy to grow and yield gorgeous, vibrant yellow blooms.

Visit this link to learn more about growing a sunflower garden.

Sku: 1540

Common Name: Sunflower

Botanical Name: Helianthus annuus

Growing Information

Good For Pollinators

Grows
Best In:

Full Sun

Days to
Germination:

14 - 21 Days

Best
Container Size:

18"+

Growing Height:

84 -144"

Water
Needs:

Average (1 - 2 in / week)

Plant
Lifecycle:

Annual

Plant Type:

Flower

Harvest/Bloom
Season:

Spring|Summer

Growing
Season:

Summer

Key Features

Characteristics: Attracts butterflies, pollinators, songbirds, and specialized bees | Pet friendly

Color: Yellow

Fill Weight (grams): 8.8 g

Approximate Seed Count: 70 - 85

Days To Bloom: 75 - 90 Days

Landscape Use: Bedding

Resistance: Deer|Dry Soil|Poor Soil

Tolerance: Drought|Heat

Package Dimensions: 3.25 x 4.5"

Instructions

Sow a few seeds evenly spaced in hills, 8 inches high and 12 inches across. Young vines should have a fence, trellis, or heavy cord on which to climb. When young vines are about 8 inches, thin to 3 plants per hill. Does not transplant well.

Planting Depth: 1"

Seed Spacing: Plant Organic Mammoth Sunflowers seeds approximately 18 - 24" apart.

Nutrient Care Instructions: Apply SUPERthrive once per week. Soak in solution of 1/4 tsp per gal for 15 min. or longer depending on size and type.

Suggestions

Excellent for tall blooming backgrounds and screens for unsightly places. Harvest seeds by cutting flower heads when backs yellow, then hang downward in a warm, dry place.

Shipping

Free shipping is available on all orders over $35. Orders under $35 have a shipping rate of $7.99, and seed-only orders have a shipping rate of $2.99. Most orders are shipped within 2 business days of purchase. However, home decor and embroidered items may take 2-7 business days to ship, depending on the day of the week you place your order. For more information, please click here to review our shipping & returns policy.