The common name “trailing verbena” refers to the perennial flowering plant Verbena canadensis, more recently identified as Glandularia canadensis. Green foliage and blue, red, pink, white, or purple flowers are produced by trailing verbena. Verbena flowers are well-liked as a decorative ground cover or as an addition to rock gardens and flower beds since they appear fast after the first year of planting and have an extraordinarily extended bloom season. However, these plants are also frequently cultivated in hanging baskets. Growers employ them because of their modest spreading behavior to fill landscape with profusion of blossoms. In general, trailing verbena plants thrive in USDA hardiness zones seven through eleven and are heat-tolerant.
Is verbena a plant that spreads?
The gorgeous Verbena plant, which is primarily indigenous to Asia and the Americas, has delicate clusters of tiny flowers that are known to draw butterflies. Although verbena typically blooms in shades of red and purple, it can also appear in white, pink, and other colors.
Verbena is a fantastic method to add color to your landscaping because its flowers bloom for weeks or more. The size of verbena varies greatly among kinds, which is something to keep in mind. While some grow tall, the majority are renowned for rapidly spreading far and wide, making them ideal ground covers. Most verbena is planted in traditional gardens, window boxes, retaining walls, vertical gardens, and containers and typically grows to a height of between six inches and three feet.
- Numerous plan possibilities that are suited to the preferences and demands of homes
- TruExpertSM Certified Specialists provide support and deliver all services.
Are hanging baskets a suitable place for verbena?
Verbena. Verbena is a traditional option for hanging baskets and is available in a variety of hues, most prominently pinks and purples. Choose a trailing type of verbena to spill over the sides or an upright kind to act as the “thriller” plant in your hanging basket arrangement.
How much space does verbena cover?
Sizes of verbenas vary widely. Both the ground-skimming moss verbena and the trailing verbena grow to a maximum height of 1 foot and a width of 2 to 5 feet.
Do trailing verbenas grow every year?
There are numerous varieties of verbena flowers, and each has a very different level of climatic and weather tolerance. A common bedding annual that grows well in areas with consistently mild temperatures is trailing verbena. Even while certain places may not be able to cultivate the plant throughout the entire summer, people who live in hotter climates can still consume the plant from late winter through early spring. Plants produce a spectacular abundance of clustered flowers in a variety of hues that are guaranteed to impress visitors and bystanders.
Does verbena always trail?
An annual flower called verbena is prized for flourishing in gardens where few other plants can. Some varieties trail, while others produce colorful mounds.
The mounding plant species will grow to roughly a foot high and wide, while the trailing plant varieties may reach 18 inches in diameter. The flowers are strong and pastel, with hues like blue, red, purple, peach, and white. They bloom in clusters.
Verbenas prefer sandy, well-drained soil with high fertility. After all potential frost has passed, plant. Plants should be placed 12 to 18 inches apart depending on their height.
Verbenas reproduce slowly in the beginning. Seeds should be sown 12 to 14 weeks before garden planting. At 75 to 80 degrees Fahrenheit, germination takes three to four weeks.
Uses: The trailing varieties are excellent for use as border and bed edging in gardens, as well as for trailing over walls. Utilize border and bed mounding styles. Verbena also makes a beautiful trail from containers.
Need more details? Use these
- yearly Flowers Find out which annual flowers you prefer. To make garden planning simple, we’ve arranged them by color, sunlight, soil type, and height.
- Annuals. An annuals garden contains more than just flowers. Discover all of the annuals that might improve your garden.
- Annual Plants. These lovely perennial blooms will go well with your yearly plants. In addition, they are arranged in terms of height, soil type, sunlight, and color.
Does verbena climb trees?
Evergreen shrubs with a scrambling growth habit are lantana plants. They may grow up to 6 feet tall and are frequently trained as climbing plants. In warmer areas, verbena plants are herbaceous perennials that flower in the summer and can reach heights of 3 to 6 feet. Some verbena types are produced as annuals in colder areas. Because most kinds of both plants have a quick, low growth habit, they are both employed as groundcover in landscaping.
How is trailing verbena planted?
There are a few things to think about before beginning if you want to grow trailing verbena plants in your backyard garden.
Keep in mind that not all verbena varieties are the same and call for various maintenance procedures.
Size & Growth
Both the trailing verbena and the ground-skimming moss verbena have a ground cover of around 25 feet but may only reach a height of 1 foot or less.
If you cultivate blue verbena or purpletop vervain, they may reach a height of 45 feet but only a width of about 12 feet.
Within the first season of planting, they should bloom well because of their moderate to rapid growth.
The plants can be cut back without suffering any harm if they go outside of the allocated area.
Flowering and Fragrance
Although verbenas feature different colored flowers if you grow different types together, they don’t really have a distinguishable fragrance.
The vibrant purple blooms are long flowering, brighten up any area, especially rock gardens.
Light & Temperature
If you live upstate or in the plateau regions, verbena should ideally be planted in full sun during spring or early summer after the final spring frost date.
Watering and Feeding
If they are not irrigated from above, verbenas grow at their finest. A soaker hose is a great choice in this situation.
If they get about an inch of rain, they will be fine, but if not, they need to be irrigated at least once a week while they are flowering.
Established plants can withstand drought. However, when plants encounter prolonged dry spells, you can anticipate slower growth and fewer blooms.
Soil & Transplanting
If they are cultivated in congested soil with poor ventilation, shade, or in excessively damp soil, they may suffer.
In reality, poor growing circumstances are more likely to blame for problems with your verbena’s growth.
Until the roots have developed sufficiently to extend to the surrounding soil, verbenas should first be kept in wet soil.
Verbenas can tolerate drought to some extent, but over time their growth is stunted and their look is altered.
You might need to fertilize a little more frequently if the soil is too arid and depleted of nutrients.
Grooming and Maintenance
- Trim around one-fourth of the plant, both in height and width, if summer blossoming is sluggish.
- Don’t forget to give your plants ample water and fertilizer.
- It will bloom once more in two to three weeks.
- To provide room for the remaining verbenas to bloom, faded plants must be deadheaded.
- Since new growth starts in the spring, give the verbena a light trim in the fall, but don’t go overboard.
- An excessive amount of pruning will leave the plant vulnerable to winter damage.
- They do not last very long and could need to be changed after two to three years.
The ideal plant for hanging baskets is…
20 best plants for hanging baskets
- Ferns. Some of the most popular plants for hanging baskets that prefer shade are ferns.
- Petunias. Because they have a tendency to pile up and spill over the sides of the basket, petunias are excellent for hanging baskets.
- Begonias.
- Impatiens.
- Fuchsia.
- Succulents.
- Lantana.
- Pansies.
Is trailing verbena a noxious plant?
Here are a few typical verbena plants for groundcover:
Vegetative Verbena
These creeping verbena plants, once known as Verbena canadensis but now known as Glandularia canadensis, comprise a large group that works exceptionally well as groundcover. Summer Blaze, Snowflurry, Greystone Daphne, and Appleblossom are a few of the more well-known cultivars.
Strong Verbena
These verbena plants, which are native to South America, proliferate swiftly by underground rhizomes. They can withstand drought and are quite resilient. Popular cultivars include “Santos” and “Polaris.”
Common Verbena
This plant only grows 3 to 6 inches (7.5-15 cm) tall, yet it has bright, deep purple blossoms.
Verbena of Peru
These plants are less than a foot (30.5 cm) tall and have summer-long blooms of pink to white flowers.
Verbena goodings
In the spring, these bushes produce a large number of lavender blooms. They require a lot of water and full sun.
Verbena sandpaper
These plants have the potential to become invasive, self-sow, and bloom in the spring with rich purple blooms.
sowing verbena seeds
On the surface of the fine compost, scatter the seed. Check the instructions on the seed packet before covering it, as some seeds require light to grow while others do not. Prick the seedlings out into individual pots or modules when they have germinated and developed leaves that are big enough to handle, and let them develop into sturdy plants before planting them in the border.
potting on & planting out verbena plants
If you ordered our verbena seedlings, plant them as soon as they come in individual pots and gradually acclimate them to outside circumstances.
Once they have hardened off and the threat of frost has gone, plants that are delivered in 9cm pots can be planted directly into the border or containers. After planting, add mycorrhizal fungi (Rootgrow) to the bottom of the planting hole and give it a good drink of water. Plant in groups of three or more for the greatest results.
growing verbena in pots & containers
The smaller, low-growing verbena species are perfect for container planting, either alone or in combination with other half-hardy perennials for a more harmonious look. Put the compost in full sun and make sure there is plenty of grit mixed in to give adequate drainage.
How far apart should verbena be planted?
White, pink, yellow, orange, red, purple, and bicolors from early summer to October.
Verbena is a vibrant, full-sun loving annual plant that might trick you because some varieties rapidly self-seed and look like perennials. In my garden, they seem to suddenly appear everywhere. Verbena’s trailing varieties come in a wide variety of hues that provide color to window boxes, hanging baskets, pots, and garden beds. On many types, the same plant might have two or even three colors. Taller verbena varieties have less color variations and a lighter look. The taller types are especially beloved by butterflies. Light and the sporadic deadheading are all that this low maintenance, drought tolerant annual needs to bloom from summer till frost. In actuality, excessive pampering inhibits blossoming. Sometimes it’s best to just let things be.
Since verbena seeds might take up to a month to sprout, many gardeners just purchase transplants from their neighborhood nursery. Plant 6 to 8 weeks before your latest frost date if you do start seed indoors under grow lights. After all threat of frost has passed, plant in full sun in compost-amended beds. Plants should be placed 10 inches apart.
Other than spring compost, verbena doesn’t require much additional fertilizer. Grow verbena so that once the soil is dry, the plants are watered to promote flowering during hot weather. Deadhead faded blooms to promote new growth. Cutting back verbena’s trailing vines by one-third to encourage more side branching and flowering may be an option if the plants become lanky.
In the garden, verbena is a workhorse in both pots and beds, but it requires full light. Plants grown in partial sunlight or shade are susceptible to powdery mildew illness, pest infestations, and minimal flowering. In other words, more work for you. Simply prune plants that have dried out during the sweltering middle of summer, fertilize with an organic plant food, and water them. Within a few weeks, they should recover and begin to bloom once more.
Grow verbena in pots, window boxes, and hanging baskets among other annuals that thrive in full sun, such lantana and calibrachoa. In pots, think about combining them with tall annuals like salvia, cleome, and heliotrope. Containers of verbena should be grown near windows, on decks, or patios where you can observe the butterflies on the flowers. To surprise and give color to the garden in the middle of the summer and early fall, tall types should be placed in the back of beds of annual and perennial flowers.
Popular purple trailing cultivar “Homestead Purple” is now available in a pink variant. ‘Tuscany Mix’ includes hues like peach, burgundy, and blue. Popular bi-colored variant is called “Peaches and Cream.” Butterflies adore the typical tall form of verbena bonariensis, which has purple blooms and is wonderful for cutting.
Will verbena return each year?
Verbena adds a splash of vibrant, long-lasting color to borders, cottage gardens, and container edging. The genus Verbena includes a number of plant species. While some of these plants are annuals that must be replaced every year, the majority are perennials that grow back year after year. As a perennial, verbena grows well in zones 7-11, but as an annual in cooler climates and zones.