- Species and varieties: Gerbera jamesonii, commonly known as the Transvaal daisy or Barberton daisy, is the species most commonly cultivated. Gerbera flowers come in a variety of colors, including orange, which is a popular choice for its vibrant and cheerful appearance.
- Hybrid or heirloom: Gerbera daisies are often available as hybrid varieties. These hybrids are bred for specific traits such as color, size, and disease resistance. Heirloom varieties are less common but can be found through specialized seed suppliers.
- Pruning and training: Regular deadheading of spent flowers will encourage continuous blooming. Remove any yellowing or damaged leaves to maintain plant health. Gerbera daisies do not require extensive pruning or training.
- Fertilization needs: Gerbera daisies benefit from regular fertilization. Use a balanced, water-soluble fertilizer every 2-3 weeks during the growing season. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers.
- Hardiness zones: Gerbera daisies are suitable for USDA hardiness zones 8-11. In these zones, they can be grown as perennials. In cooler climates, they are often grown as annuals or in containers that can be brought indoors during the winter.
- Climate requirements: Gerbera daisies thrive in warm climates with plenty of sunlight. They prefer temperatures between 70-75°F (21-24°C) during the day and slightly cooler temperatures at night. They require well-draining soil and should be protected from frost.