- Species and varieties: Gomphrena, commonly known as Globe Amaranth, belongs to the Amaranthaceae family. The pink variety is a popular choice for its vibrant color and long-lasting blooms. Other varieties include Gomphrena globosa, Gomphrena haageana, and Gomphrena serrata.
- Hybrid or heirloom: Gomphrena pink flower seeds are typically heirloom varieties, known for their traditional cultivation and open-pollinated nature. They are valued for their consistent traits and ability to produce seeds that can be saved and replanted.
- Pruning and training: Gomphrena requires minimal pruning. Deadheading spent flowers can encourage continuous blooming and maintain the plant's appearance. No special training is needed as the plant naturally grows in a compact, bushy form.
- Fertilization needs: Gomphrena is a low-maintenance plant with modest fertilization needs. A balanced, all-purpose fertilizer applied once a month during the growing season is sufficient. Over-fertilization should be avoided to prevent excessive foliage growth at the expense of flowers.
- Hardiness zones: Gomphrena is suitable for USDA hardiness zones 2-11. It is a versatile plant that can thrive in a wide range of climates, making it a popular choice for gardeners across different regions.
- Climate requirements: Gomphrena prefers warm climates and full sun exposure. It thrives in well-drained soil and can tolerate drought conditions once established. Ideal growing temperatures range from 70°F to 85°F (21°C to 29°C).