Sunflower 'Mammoth Russian' (Helianthus Annuus)

Bethelridge, KY(Zone 6a)

Sunflower 'Mammoth Russian'
Helianthus Annuus

Blossom starting to mature @ 75 days from seed.

Thumbnail by Big_Red
Olathe, KS(Zone 6a)

Mammoth is right!! :-D

Bethelridge, KY(Zone 6a)

Langbr, these are the ones you see in Organic Gardening magazine that grow to 24 or 25 inches across. This one is not that big, only about 12 inches, don't know if it'll get any bigger or not.

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