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SEEDCOMBO25

Sunflower, Mammoth Black

$ 2.00

Care information

Check out Mary's Comprehensive Planting Guide for detailed planting info.

Storing seeds prior to use: seeds should be stored in a cool, dry place away from direct sunlight for optimal germination.

Thank you for choosing Mary's Heirloom Seeds. If you have additional questions please send us an email to mary@marysheirloomseeds.com

Kids love these sunflowers! These large single-head sunflowers with abundant, nutritious black seeds.

Seeds produce giant 6-12" seed heads filled with delicious seeds.  Stalks will grow 8-10'

To save seeds, cut the stem beneath flower heads when the backs of the flower heads turn yellow. Hang upside down and let dry in a cool, dry place for about a month. Cover with netting or a paper sack with holes to keep seeds from falling.


Contains 20  seeds

BACK IN STOCK for 2023

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Mary's Heirloom Seeds

Sunflower, Mammoth Black

$ 2.00

Kids love these sunflowers! These large single-head sunflowers with abundant, nutritious black seeds.

Seeds produce giant 6-12" seed heads filled with delicious seeds.  Stalks will grow 8-10'

To save seeds, cut the stem beneath flower heads when the backs of the flower heads turn yellow. Hang upside down and let dry in a cool, dry place for about a month. Cover with netting or a paper sack with holes to keep seeds from falling.


Contains 20  seeds

BACK IN STOCK for 2023

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