
(Glandularia aristigera)

Brazilian vervain, Rose verbena, Prairie verbena, Vervain
Glandularia aristigera is a flowering plant species that belongs to the Verbenaceae family. It is a herbaceous perennial plant that produces clusters of small, daisy-like flowers with pink-purple petals and a yellow center. The plant has a slightly hairy texture and can grow up to 12 inches (30 cm) tall.
6-12 inches (15-30 cm)
Glandularia aristigera prefers full sun to partial shade. It requires at least 6 hours of direct sunlight per day.
Glandularia aristigera can tolerate a range of humidity levels, but it prefers moderate to high humidity.
Feed the plant with a balanced liquid fertilizer every 2-3 weeks during the growing season. Stop fertilizing during the winter months.
Prune the plant regularly to encourage bushier growth and to remove any dead or damaged leaves or flowers.
Glandularia aristigera is relatively pest-resistant, but it can be susceptible to spider mites and whiteflies. Treat any infestations with insecticidal soap or neem oil.
6-12 inches (15-30 cm)
The plant needs regular watering, especially during the hot summer months. However, it is important not to overwater as it can cause root rot. Allow the top inch of soil to dry out before watering again.
The plant can tolerate a wide range of temperatures, from 50°F (10°C) to 90°F (32°C). However, it prefers temperatures between 65°F (18°C) and 75°F (24°C).
The plant blooms from spring to fall, but it can bloom year-round in warmer climates.
Glandularia aristigera is relatively easy to grow and care for, making it a great choice for beginner gardeners.
Glandularia aristigera is hardy in USDA zones 7-10.
Glandularia aristigera is a popular choice for butterfly gardens, as the nectar-rich flowers attract a wide variety of butterfly species.