About This

• Towering Plants with Massive Blooms: Russian Mammoth sunflowers grow 8 to 10 feet tall, producing giant yellow blooms that measure up to 14 inches wide. These dramatic flowers make a bold statement in garden backdrops and along fences, offering unmatched vertical presence.
• Rich in Seeds for Harvest or Wildlife: Each bloom features a large brown-black center packed with seeds—ideal for roasting, snacking, or leaving in the garden to attract goldfinches, chickadees, and cardinals. A favorite among bird lovers and home gardeners alike.
• Nutritious, High-Protein Seeds: Sunflower seeds from this variety are naturally high in protein (24%) and also rich in essential minerals, vitamins, and healthy fatty acids. Whether for personal consumption or wildlife support, they offer excellent nutritional value.
• Heirloom, Heat- and Drought-Tolerant: Russian Mammoth is an heirloom variety known for its resilience. It thrives in warm climates and dry conditions with minimal maintenance, making it a dependable choice for gardeners in a wide range of zones.
• Easy to Grow with Basic Support: Direct sow after soil has warmed fully in spring. Choose a full sun location with well-drained soil. Plants benefit from staking during early growth to prevent tipping. Space plants 18 inches apart for optimal development and airflow.

Overview

• Brand : Park Seed
• Material Feature : Heirloom
• Color : Russian Mammoth
• Expected Blooming Period : Spring
• Sunlight Exposure : Full Sun
• Unit Count : 25.0 Count
• Expected Planting Period : Spring
• Soil Type : Sandy Soil
• Moisture Needs : Moderate Watering
• Number of Pieces : 25