Also called Mammoth Grey-Stripe Sunflower. The wild Sunflower is native to North America but commercialization of the plant took place in Russia. The Sunflower plant returned to North America to become a cultivated crop. But it was the American Indian who first domesticated the plant into a single headed plant with a variety of seed colors including black, white, red, and black/white striped. By the late 19th century, Russian Sunflower seed found its way into the US, most likely by Russian immigrants. By 1880, seed companies were advertising the “Mammoth Russian” Sunflower seed in catalogs. The impressive flower heads have brown centers surrounded by yellow petals and can be over 10” across. Can grow up to a lofty 12 feet high. Edible, gray-striped seeds invite birds in the fall.
Sunflower Mammoth
You want to make a bold statement in your garden. Mammoth Sunflowers tower with giant blooms and feed both birds and admiration.
Planting guide: Planting depth: 1/4″-1/2″ or 6-13mm. Seed spacing: 6″ or 15cm. Spacing between rows: 24″ or 60cm. Days to germination: 10-14. Days to maturity: 75-90.
Variety: 872
Heirloom
| Attributes | Heirloom, Open Pollinated |
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You want dramatic color that adds depth and contrast to your garden beds. Midnight Rouge Sunflower guides you to bold burgundy blooms that stand tall and make striking cut flowers all season long.
Planting guide:
Bloom Color: Burgundy petals with deep brown centers
Sow: Directly where plants will grow
Germinates: 7-14 days
Height: 4’-6’
Sun: Full sun
Soil: Dry to moderate
Moisture: Moist, well drained
Spacing: 18” apart when plants are 3” tall
Variety: 999
You want a softer, more elegant sunflower that adds beauty without overpowering your garden. Peach Passion Sunflower delivers graceful pastel blooms that grow uniformly and give you long-lasting, pollen-free flowers perfect for borders and bouquets.
Planting guide:
Bloom Color: Pastel Peach
Sow: Directly where plants will grow
Germinates: 10-14 days
Height: 4′
Sun: Full sun
Soil: Normal, loamy
Moisture: Moist, well drained
Spacing: Thin 12″-16″ apart when plants are 3″ tall
Variety: 999
Looking for sweet scent and soft elegance? Royal Family Sweet Peas climb gracefully with fragrant flowers perfect for trellises and beautiful homegrown bouquets.
Planting guide: Type: Annual. Height: 6′ or 180cm. Planting depth: 1.5″ or 3.75cm. Seed spacing: 1″ or 2.5cm. Thinning height: 2″ or 5cm. Spacing after thinning: 3″-6″ or 7.5-15cm. Days to germination: 10-20
Variety: 877
Want giant, vibrant blooms that thrive with little fuss? Crackerjack Marigolds deliver bold color, pest resistance, and long-lasting flowers from summer through fall—even in hot climates.
Planting guide: Type: annual. Height: 2′ or 60cm. Planitng depth: 1/4″ or 6mm. Seed spacing: 1″ or 2.5cm. Thinning height: 2′ or 60cm. Spacing after thinning: 12″-15″ or 30-38cm. Days to germination
Variety: 793
Need height, color, and classic charm in your garden? Tetra Snapdragons bloom all season and delight kids and adults alike with their playful “dragon mouths.”
Planting guide: Type: annual. Height: 24″-30″ or 60-75cm. Planting depth: 1/16″ or 1mm. Seed spacing: 1″ or 2.5cm. Thinning height: 3″ or 7.5cm. Spacing after thinning: 12″ or 30cm. Days to germination: 10-15
Variety: 862
Dreaming of a no-fuss field of color? This North American Wildflower Mix transforms open spaces into a vibrant, low-maintenance haven for pollinators and beauty.
Planting guide: NA
Variety: 895
Want a nostalgic garden favorite with vibrant, early-season blooms? Sweet William mixes charming colors and old-fashioned beauty, with blooms that often return year after year.
Planting guide: Type: Perennial. Height: 12”-18” or 30-46cm. Planting depth: 1/4” or 13mm. Seed spacing:1” or 2.5cm. Thinning height: 4” or 10cm. Spacing after thinning: 9” or 23cm. Days to germination: 8-10
Variety: 887
Want long-lasting, fragrant blooms that thrive in tough conditions? Double Imperial Pinks offer bursts of color, drought resistance, and charm from garden beds to rock borders.
Planting guide: Type: annual. Height: 1′ or 30cm. Planting depth: 1/4″ or 6mm. Seed spacing: 1″ or 2.5cm. Thinning height: 2″ or 5cm. Spacing after thinning: 6″-10″ or 20-25cm. Days to germination: 10-15
Variety: 843
You want a cheerful sunflower that works just as well in containers as it does in the garden. Santa Lucia Sunflower helps you grow soft yellow blooms on tidy plants that are easy to manage and perfect for cutting.
Planting guide:
Bloom Color: Pale yellow petals surrounding dark centers
Sow: Directly where plants will grow
Germinates: 7-14 days
Height: 4’-5’
Sun: Full sun
Soil: Well drained, fertile
Moisture: Dry to moderate
Spacing: 12”-18” apart when plants are 1” tall
Variety: 999
Want compact, colorful blooms that pack a punch? Lilliput Zinnias add charm and color to borders and bouquets, all while attracting butterflies to your garden.
Planting guide: Tpye: Annual. Height: 1′ or 30cm. Planting depth: 1/8″ or 6mm. Seed spcaing: 1″ or 2.5cm. Thinning height: 3″ or 7.5cm. Spacing after thinning: 6″ or 15cm. Days to germination: 5-8
Variety: 906
