Mammoth Russian Sunflower Seeds

  • One of the oldest and most popular sunflower varieties available. Towering 12′ plants with huge heads supported by massive trunks
  • The ‘Russian Mammoth’ sunflower belongs to the family of giant sunflowers that also includes ‘The Russian Giant,’ ‘Jumbo’ and ‘Paul Bunyan Hybrid’.
  • Huge yellow flowers often 30cm (12in) in diameter.
  • Great for creating borders and hedges.
  • 10+ seeds per packet

110.00

Mammoth Russian Sunflower Seeds

Quick Facts

Botanical Name: Helianthus annuus
Common Name: Sunflower ‘Russian Giant’, Mammoth Sunflower
Plant Height: 180cm/72in
Colour: Yellow
Sunlight: Full Bright
Blooming Time: Summer
Germinate Temperature: 25-30° C
Growing Difficulty: Easy to grow
Pack quantity: 75 seeds
Germination rate minimum: 70% to 80%