Family: Asteraceae Origin: North America Maximum Height: 10–100 cm Flower Colours: Mixed (white, yellow, orange, red, purple, lilac, chartreuse) Common Name: Zinnia Sun Tolerance: High Growth Rate: Fast pH Level Preference: Basic Pest Tolerance: Medium Disease Tolerance: Medium Water Requirement: Low Drought Tolerance: Medium
Zinnia is a fast-growing annual from the Asteraceae family, native to North America. It produces vibrant mixed-colour blooms and grows 10–100 cm tall with upright or slightly spreading stems. The leaves are opposite, stalkless, and range from linear to ovate in shape.
Zinnias thrive in full sun, prefer basic soil pH, and have low water needs with medium drought tolerance. They show moderate resistance to pests and diseases, making them a reliable, easy-care flowering plant for any garden.
