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Sunflowers Giant Mammoth Russian

This is the classic sunflower with enormous 25-30cm (10-12") wide flower heads comprised of bright yellow petals and dark chocolate centers. These stately plants grow quite tall, averaging 180-240cm (6-8') in height, but if watered and fertilized frequently and planted in excellent deep soil, have been known to top 360cm (12')!

Filter
Option Attracts Pollinators Bloom Time Brand Days to Germinate Drought Resistant Latin Name Light Requirements Moisture Requirements Plant Height Halifax Store Saint John Store Bloom Colour Unit Purchase
SUNFLOWER MAMMOTH RUSSIAN PKT
FSPK199--FSBK289
Attracts Pollinators Mid summer - fall Halifax Seed 10-14 Days Drought Resistant Helianthus annuus Full Sun Average 6-8" Yellow
$1.99
Out of Stock In Stock
SUNFLOWER MAMMOTH RUSSIAN 25G
SUMR25
Not Available Not Available
$4.99/EA
Out of Stock Out of Stock
SUNFLOWER MAMMOTH RUSSIAN 125G
SUMR125
Not Available Not Available
$12.99/EA
Out of Stock Out of Stock
SUNFLOWER MAMMOTH RUSSIAN 500G
SUMR500
Not Available Not Available
$26.99/EA
Out of Stock Out of Stock
SUNFLOWER MAMMOTH RUSSIAN 1KG
SUMR1KG
Not Available Not Available
$34.99/EA
Out of Stock Out of Stock

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