Zinnias (Zinnia) are a popular genus of flowering plants in the daisy family (Asteraceae). They are known for their bright colors and long blooming season, making them a popular choice in gardens and as cut flowers.
Characteristics
Appearance: Zinnias are mostly annuals that can reach heights of 20 cm to over 1 meter, depending on the species and variety. They have thick, green leaves that are often oval or lanceolate in shape.
Flowers: The flowers are showy and come in a variety of colors, including red, orange, yellow, pink and white. There are several flower shapes, including single, semi-double and double. The blooming season usually extends from summer to autumn.
Types and varieties
There are several species of zinnias, with the most commonly cultivated species being the Zinnia elegans. This species has produced many different varieties that vary in size, shape and color.
Location and care
Location: Zinnias prefer sunny locations with well-drained soil. They thrive best in full sun (at least 6 hours of sunlight per day).
Watering: The plants require regular watering, especially during dry periods. It is important to avoid waterlogging.
Fertilization: Moderate fertilization during the growing season can encourage growth and flowering.
Uses
Garden: Zinnias are ideal for flowerbeds, borders and as part of cut flower gardens. They attract pollinators such as bees and butterflies.
Cut flowers: Because of their long shelf life in water, zinnias are often used as cut flowers.
