Sunflower, Russian Mammoth

$3.50 $3.25

Out of stock

These huge sunflowers mature in 80 days.




Out of stock

SKU: 35a Categories: , Tags: ,


Sunflower – Russian Mammoth

Helianthus annuus

These huge sunflowers mature in 80 days. Giant heads are a gardener’s favorite. Thin-shelled, striped seeds are plump, meaty and very plentiful. 12 ft. stalks. Easy to grow and attracts Butterflies. Also used for micro-greens.

Planting Depth: 1/2″
Days to Germination: 7-14
Days to Maturity: 50-65
Height at Maturity: 12’-15’
Lighting Requirements: Full Sun
Spacing: 2’-3’



Available package: 2 grams


Additional information

Weight 0.00 g
Dimensions 5.00 × 5.00 × 1.00 in

20 grams, 10 grams, 2 grams


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