Perennialverbenas are heat tolerant and drought tolerant once established. They do well in xeriscape gardens. Verbena is generally referred to as long blooming. So how long does verbena last? Most annual and perennialvarieties will bloom from spring until frost with regular deadheading. Plant in well-drained soils in full sun. This tender perennial is hardy in USDA zones 7-10, but can be grown as an annual in cooler climates. Try these proven winners® varieties. Verbena comes in different forms and flower colors. Many perennialvarieties are relatively short-lived and can be grown as annual plants since they will bloom readily during their very first season in the ground. Bedding type annualverbenas grown from seed do not do well in hot and humid regions. Verbena (Verbena spp.) Verbena Plant Features. Imagine a plant that blooms nonstop from early summer to fall and requires only a minimum of attention from you! Well that's what you'll get with verbena. Learn how to grow vibrant, long-blooming verbena in beds or containers. Get expert care tips, planting advice, and top varieties like Superbena®.Garden verbenas (Verbena ×hybrida) are grown as annuals in most climates. Bloom season: May through October. Verbena (Verbena spp.) makes a statement in the garden as ground cover, airy perennials, and bedding flowers. Follow our expert guide to growing verbena. Verbena can be grown as a perennial or an annual, more commonly as the latter. Brace yourself for some self-seeding craziness; the taller, upright variety has pestered me for this entire summer since it blew into my herb bed! Verbenas are long blooming annual or perennial flowers that possess the virtues of heat tolerance and an extremely long bloom season. Many perennialverbenas are relatively short lived, but their vigor and heavy flowering make up for this defect. Does verbena come back every year? Hybrid garden verbena (Verbena x hybrida) is an easy-to-grow plant with a long bloom period. Learn how to grow and care for verbena in the garden or pot. Latin name Verbena. Type Perennial (some grown as annuals). Height 15cm to 1.5m depending on variety. Verbena is a diverse group of plants with both annual and perennial species. Some are grown as ornamental plants that offer clusters of small, star-shaped flowers in shades of pink, purple, red, and white. They can bloom for weeks and attract pollinators. Most verbena plants are grown as annuals, though some varieties like Verbena rigida and Verbena bonariensis are perennials in zones 7-11. In cooler climates, annualverbena will last through the growing season, while in warmer zones, perennials will return year after year. Aztec Red Verbena: A heat-tolerant annualvariety with deep red blooms. Lemon Verbena: Also known as lemon beebrush, this species has citrus-scented leaves and white flowers. Verbena bonariensis: A tall, airy perennial with clusters of purple flowers atop long stems.