- Species and varieties: Gypsophila, commonly known as Baby's Breath, includes several species such as Gypsophila paniculata (Perennial Baby's Breath) and Gypsophila elegans (Annual Baby's Breath). The light pink variety is often a cultivated form of these species, known for its delicate, airy clusters of small pink flowers.
- Hybrid or heirloom: Gypsophila seeds can be both hybrid and heirloom. Heirloom varieties are open-pollinated and have been passed down through generations, while hybrid varieties are bred for specific traits such as color, size, and disease resistance. Light pink Gypsophila is often a hybrid variety selected for its unique color.
- Pruning and training: Gypsophila requires minimal pruning. Deadheading spent flowers can encourage more blooms and extend the flowering period. For perennial varieties, cutting back the plant in late fall or early spring helps maintain its shape and vigor.
- Fertilization needs: Gypsophila does not require heavy fertilization. A balanced, slow-release fertilizer applied in early spring can support healthy growth. Over-fertilization should be avoided as it can lead to weak, leggy plants.
- Hardiness zones: Gypsophila is suitable for USDA hardiness zones 3-9. This means it can tolerate a wide range of temperatures, from cold winters to warm summers.
- Climate requirements: Gypsophila prefers full sun and well-drained soil. It thrives in temperate climates with moderate rainfall. The plant is drought-tolerant once established but performs best with regular watering during dry periods.