Contents
Description
Zinnia is a popular flower known for its bright colors and long blooming season. It belongs to the Asteraceae family and is native to Mexico, but is now grown all over the world. This flower is easy to grow and maintain, making it a favorite among gardeners.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Anthophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Zinnia |
Appearance
Zinnias come in a variety of colors, including red, pink, orange, yellow, white, and purple. They have a daisy-like appearance with a bright center disk surrounded by petals. The petals can be single or double and range in size from 1-6 inches. The plant itself can grow up to 3 feet tall and 2 feet wide.
Care Guide
Zinnias are easy to care for and can thrive in most soil types. Here is a brief guide to caring for zinnias:- Water: Water the plant regularly, keeping the soil moist but not waterlogged.- Fertilization: Fertilize the plant every 4-6 weeks with a balanced fertilizer.- Soil: Zinnias prefer well-draining soil with a pH between 5.5 and 7.5.- Sunlight: Zinnias need full sun to grow and bloom.- Hardiness Zones: Zinnias can grow in hardiness zones 3-10.
Common Pests & Diseases
Zinnias can be susceptible to powdery mildew, stem rot, and spider mites. To prevent these issues, make sure the plant has good air circulation and avoid overhead watering. Insecticidal soap can be used to control spider mites, and fungicides can be used to treat powdery mildew and stem rot.
Habitat
Zinnias are native to Mexico and can be found growing wild in grasslands and open areas. They prefer warm temperatures and full sun.
Question and Answer
Q: Can zinnias tolerate drought?
A: No, zinnias need regular watering to thrive.Q: How long does it take for zinnias to bloom?
A: Zinnias typically bloom 6-8 weeks after planting.Q: Can zinnias be grown in containers?
A: Yes, zinnias can be grown in containers as long as they have enough space and sunlight.Q: How do you deadhead zinnias?
A: Deadhead zinnias by removing the spent blooms with a pair of scissors or pruning shears.
Related Plants
– Sunflower- Aster- Black-eyed Susan- Coneflower- Marigold
References
– “Zinnia.” The Old Farmer’s Almanac. Accessed 10 Feb. 2021.- “Zinnia elegans.” Missouri Botanical Garden. Accessed 10 Feb. 2021.- “Zinnia Care Guide.” ProFlowers. Accessed 10 Feb. 2021.
