Seeds2Go Mammoth Grey Stripe Sunflower Seeds

Giant Grey Stripe Sunflowers

Unique Features

These gigantic flowers can reach up to 10 inches in diameter, boasting bright yellow, feathery petals with a striking brown center. Their vibrant beauty attracts a variety of pollinators, including honey bees, wild bees, and other beneficial insects.

Exceptional Varieties

Grey Stripe Sunflowers are the tallest in their family, growing up to 8-12 feet tall. Their towering stature makes them a breathtaking addition to any garden.

High-Quality Seeds

This package includes a large, premium open-pollinated, non-GMO seed mix sourced from USA farms.

Soil Adaptability

These sunflowers thrive in a wide range of soil types but prefer well-drained soil with a pH of 6.5 to 7.5, ensuring optimal growth.

Low Maintenance and Fast Growing

Ideal for those seeking a low-maintenance option, Grey Stripe Sunflowers are fast-growing and perfect for planting at the back of perennial borders. They are an excellent choice for both beginners and experienced gardeners.

Attractive to Wildlife

The seeds are a delightful treat for songbirds. The large seed heads can serve as a supplemental food source, making them a live bird feeder.

Easy Planting Guide

For best results, plant Grey Stripe Sunflower seeds in early spring, after the soil has warmed to between 70-75 degrees Fahrenheit. Sow several seeds about 1 inch deep and 6 inches apart in rich, well-drained soil. Seeds typically germinate in 8-10 days.