希少な明るい青のひまわりの種 - 目を引く庭の花にユニークな花を

Create an unforgettable focal point in your garden with Rare Bright Blue Sunflower Seeds, a decorative and unique variety prized for its striking sky-blue petals and strong upright growth. These vibrant blooms offer a refreshing alternative to traditional yellow sunflowers, making them a favorite among landscaping enthusiasts and home gardeners looking for something extraordinary. Perfect for borders, cut-flower arrangements, container gardening, and ornamental displays.

Features

• Produces striking bright blue decorative sunflower blooms

• High germination Non-GMO seeds

• Attractive for landscaping, borders, and garden décor

• Easy to grow and suitable for beginners

• Perfect for pollinator-friendly gardens

• Stunning ornamental flowers for home and outdoor displays

• Strong stems ideal for cut-flower use

Specifications

• Common Name: Blue Sunflower

• Botanical Name: Helianthus annuus (ornamental variety)

• Plant Type: Annual

• Height: 4–6 feet depending on growing conditions

• Bloom Time: Summer to early fall

• Sunlight: Full sun

• Soil Type: Well-draining, nutrient-rich soil

• Zones: Best grown annually in Zones 3–10

• Watering: Moderate; avoid waterlogging

• Germination Time: 7–14 days

• Seed Type: Non-GMO

• Use: Ornamental, borders, decorative landscaping

Planting Guide

• Sow seeds directly outdoors after the soil has warmed to 18–25°C.

• Plant seeds 1 inch deep and 8–12 inches apart.

• Choose a full-sun location for best color and growth.

• Water consistently until seedlings establish.

• Support may be needed as plants grow taller.

• Add organic compost during planting for stronger blooms.