SF Seeds Sulit Pack 6 Seeds for Growing Edible Mongolian Sunflowers

•Choose the Right Location: Mongolian sunflowers prefer full sun but can tolerate partial shade. Select a spot in your garden with well-drained soil. Keep in mind that Mongolian sunflowers can spread vigorously, so choose a location where they won't overcrowd other plants.

•Prepare the Soil: Like regular sunflowers, Mongolian sunflowers prefer loose, well-drained soil rich in organic matter. Before planting, loosen the soil to a depth of about 12 inches (30 cm) and incorporate compost or aged manure to improve fertility.

•Obtain Tubers: Mongolian sunflowers are typically grown from tubers rather than seeds. You can obtain tubers from garden centers, nurseries, or online suppliers. Choose healthy, firm tubers free from signs of disease or damage.

•Planting Tubers: Plant Mongolian sunflower tubers in the spring after the last frost date in your area. Dig holes about 2-3 inches (5-8 cm) deep and space the tubers 12-18 inches (30-45 cm) apart. Place each tuber in a hole with the eyes facing upward (similar to planting potatoes). Cover the tubers with soil and water thoroughly.

•Watering and Care: Keep the soil consistently moist but not waterlogged, especially during the first few weeks after planting to help the tubers establish roots. Once established, Mongolian sunflowers are relatively drought-tolerant. Water deeply during dry spells.

•Mulching: Apply a layer of organic mulch, such as straw or shredded leaves, around the base of the plants to help retain soil moisture and suppress weeds.

•Support (optional): Mongolian sunflowers can grow quite tall and may benefit from support, especially in windy areas. You can provide support with stakes or a trellis if necessary.

•Harvesting Tubers: Mongolian sunflower tubers can be harvested in the fall after the plants have died back. Use a garden fork to gently lift the tubers from the soil. Harvest only what you need, as the tubers can be stored in the ground over winter if desired.

•Pest and Disease Management: Keep an eye out for pests such as aphids and slugs, as well as diseases like rust or powdery mildew. Treat any issues promptly to prevent them from spreading.