Helianthus annuus ‘Mammoth Grey Stripe’
The Grey Striped Sunflower can grow up to twelve feet tall and is adorned with huge yellow flowers. Can be used for bird food or a tasty sunflower seed snack.
Planting Depth: 1/2″
Germinate: 10-15 days
Harvest: 90 days
Packing Quantity: 3-4 seeds