Mammoth Grey Stripe Sunflower Seeds - 50+ Organic Giant Helianthus annuus

About This Plant

Mammoth Grey Stripe Sunflower (Helianthus annuus) is a giant annual sunflower known for tall, upright growth and large, showy blooms. This organic, non-GMO variety is designed for easy growing and attracts pollinators such as bees and butterflies.

What You Will Receive

Pack contains 50+ Mammoth Grey Stripe sunflower seeds for planting. Common name: Mammoth Grey Stripe Sunflower. Scientific name: Helianthus annuus.

• Format: Pack of 50+ seeds
• Common name: Mammoth Grey Stripe Sunflower
• Scientific name: Helianthus annuus
• Growth habit: Tall, upright with large blooms
• Light: Full sun
• Soil: Well-drained, nutrient-rich; pH 6.0–7.5
• Water: Regular watering, allow soil to dry slightly between waterings
• Hardiness: Annual in zones 3-10
• Uses: Ideal for floral displays, pollinator garden, and garden decor