Are you looking to bring a burst of color into your garden this growing season? The verbena is a great choice. This stocky plant looks fantastic as a border around flowerbeds or as a ground cover, producing the same clusters of purple or pink flowers in the summer.
Many gardeners like planting verbena in hanging baskets and in pots, bringing them onto the patio and other outdoor living spaces. The plant does require some extra attention compared to other flowers, but it’s worth the extra attention when the shrub bursts into bloom.
The verbena also goes by the moniker of “the Tears of Isis,” with the small flowers featuring a five-petal shape, with double petals that form the shape of teardrops. The verbena is native to Asia and the Americas, and it’s a popular choice for flowerbeds in gardens around the globe.
The verbena has uses in traditional medicine, with its extract used in tonics and aromatherapy preparations. The polyphenols in the plant reduce inflammation and calm the nervous system.
Gardeners choose to grow verbena as an annual or as a perennial, depending on local climate conditions. Most gardeners choose to grow the plant as an annual.
Some varieties of verbena can reach as tall as three feet but must remain under a foot or so, making them ideal for planting at the front of your flowerbed and around the borders. The flowers come in purple, red, pink, white, and blue, and the scented flowers attract pollinators to the yard.
This guide gives you everything you need to know about growing verbena.
Growing and Caring for Verbena
The verbena is an attractive and easy plant to care for, provided you give it the attention it needs. They make excellent “spiller” plants for container and basket growing, with the blossoms hanging over the sides for a spectacular visual on the patio or poolside.
Choosing a Planting Site
The verbena likes growing in locations that receive a minimum of six hours of sunlight each day. Choose a spot in your garden that gets morning sun and afternoon shade for the best results. Remember to take into account the movement of the sun during the seasonal changes.
The verbena can grow in lean soils, but it blooms harder if you plant in airy, loose soils with plenty of nutrients and good aeration. The issue with the verbena is that the plant struggles to recover from problems involving a lack of water or maintenance.
Therefore, the gardener has to ensure they properly maintain the plant throughout the growing season. Without regular maintenance, the verbena dries out fast, turning foliage brown and crisp, and it won’t flower.
Typically, plants are easier to care for in flowerbeds than they are in containers. The plant’s root system likes to grow deep into the soil, so you’ll need a large pot or container to house the root ball. The isolated nature of container plants means they require routine care, especially if you’re keeping them under a patio awning or indoors.
- Beautiful - Full color seed packet of Moss Verbena, Mixed (Verbena tenuisecta). This drought resistant variety has fern-like foliage and clusters of varied color blooms including pink, purple, red, rose and white. Useful for edging borders, groundcover, filling in flower beds, and in pollinator gardens. Minimum of 500 mg per packet (about 650 seeds).
- Productive - Moss Verbena germinates in 20-40 days when soil temps are 70-75°F. Plant 1/16” deep and space 12” apart in an area with full sunlight. This variety will grow 1’ tall with a spread of 2-5’. Flowers will mature in 80-90 days, plant in USDA zones 8-11.
- Pollinator Friendly - Butterflies and bees love Moss Verbena flowers and will pay your garden many visits. Great way to support your local pollinators. Enjoy outdoors in the garden or may be grown indoors if given sufficient light. Plant wildflower style or in carefully arranged beds.
- Easy to Grow - Instructions included on each packet. Plus, we are available to answer all your questions. If these seeds don’t germinate, we will happily make it right for you.
- Safe and Sustainable - Our operation is fully solar powered, and Sow Right Seeds has taken the Safe Seed Pledge to sell only fresh Non-GMO heirloom seeds for you and your family.
- Tender verbenas are best grown as annuals, and are perfect for bedding schemes and hanging baskets.
- If you want to attract pollinators all summer long, verbenas are the plants to go for. Bees and butterflies will flock to their clusters of delicate, yet nectar-rich, flowers.
- Happiest in a sunny spot and drought tolerant, verbena are ideal plants for the summer garden.
- If you have the space, verbena bonariensis with its haze of purple flowers on tall stems, is a great way to add impact and can look particularly lovely lining a path, but don't miss out on the smaller, more compact verbena varieties that are ideal for pots and containers.
- Versatile: The mix of seeds is perfect for a variety of garden settings, including borders, containers, hanging baskets, and groundcovers.
- SEASON-LONG BLOOMS IN FULL SUN: Verbena seeds thrive with abundant sunshine; producing waves of vibrant flowers from spring through fall; creates stunning displays in gardens, borders, and landscaped areas; attracts butterflies and hummingbirds
- PERFECT GROUND COVER SOLUTION: These groundcover seeds perennial spread quickly to form a dense, weed-suppressing mat; ideal for moss seeds ground cover applications; excellent for erosion control on slopes; creates beautiful natural carpeting
- PERENNIAL IN ZONES 7-11, ANNUAL IN COOLER REGIONS: Verbena plants live for years in warm climates; returns reliably each season; can be grown as colorful annuals in zones 2-6; adapts well to various growing conditions
- EASY PLANTING FOR ALL GARDENERS: Plant seeds for outdoor gardening with minimal effort; quick germination in 10-21 days; simply sow 12-18 inches apart; cover lightly with soil; perfect for beginners and experienced gardeners alike
- VERSATILE LANDSCAPING ACCENT: Use like moss phlox for pathways, rock gardens, and borders; creates stunning purple moss effects when in bloom; combines beautifully with other flower plants & seeds; transforms bare areas into colorful showcases
Last update on 2025-09-03 / Affiliate links / Images from Amazon Product Advertising API
Temperature and Humidity
When gardeners plant the verbena as an annual, it’s better to go with a hybrid variety. The plants will perform well in any climate, but they may decline flower production during the hottest weeks of the summer.
The verbena enjoys moderate humidity, and it’s suitable for growing in colder climates across the United States.
Watering
The verbena is a fussy plant when it comes to water, and its thirsty requirements are where many new gardeners fail to get the plant to flower. When watering, you’ll need to ensure that the soil drains well.
The waterlogging of the soil results in the onset of root rot in the plant, inviting disease.
The gardener will need to inspect their verbena daily during the summer season, ensuring that the soil is moist at all times. It’s important not to water on the plant as it may cause the development of disease.
Rather water around the base of the verbena and leave the foliage dry. Wet foliage may invite disease to infect the plant.
If you notice that the foliage on your verbena is starting to sag and turn limp, it’s time to water the plant. Typically, the verbena requires an inch or two of water per week, depending on the climate conditions in your area.
Pruning
The verbena can get somewhat leggy during the growing season. To contain the plant, you’ll need to give it seasonal pruning once or twice a year. Most gardeners prune the plant in the early spring or the late fall, with some gardeners prune the plant in the mid-summer to shape it to their needs.
Removing the spent leaves and blooms from the plant helps to inspire new growth and a second round of blooming during the late season. When pruning the plant once or twice a year, remove up to a third of the spent flowers and foliage, and you’ll get a new bloom in the late season.
If your verbena refuses to flower, trimming a few inches of the plant is the best way to induce the flowering cycle.
Fertilizer
The verbena enjoys growing in nutrient-rich soils. However, that’s not enough to sustain the plant during the growing season; if you want several blooms from the plant, you’re going to need to fertilize it.
These plants require frequent fertilizing using a balanced formula. You can choose granular or liquid products for fertilizing your plants, with the granular type providing the least effort to feed your verbenas. Look for a 10-10-10 NPK fertilizer product, and feed the plants every two weeks.
Unfortunately, you won’t get the same level of growth or flowering out of the plant if you choose to forgo fertilizing your verbenas.
Propagating Verbenas
The verbena is a common plant to find at a nursery. It’s for this reason that most gardeners don’t feel the need to propagate the plants themselves. However, if you want the challenge of growing and propagating your verbena, you have the option of starting with seeds or cuttings.
Propagating Softwood Cuttings
To take a cutting from your verbena:
- Measure three inches back from the tip of the stem.
- Take your cut at a 45-degree angle, and strip away the lower sets of leaves.
- Place the cutting in a seedling tray filled with high-quality potting mix and water.
Place a plastic dome over the seedling tray to retain moisture in the air and improve the rooting time. Lift the dome for an hour each day to give the cuttings so fresh air and avoid mildew growth. You should begin to notice new roots forming after three to four weeks.
After the roots start appearing, you can plant the verbena cutting into a pot.
Propagating From Seed
You can find seedling packs in nurseries across the United States. The verbena also self-sows seeds at the end of the flowering season, and gardeners might notice new seedlings pop up in the flowerbed the following season. The new plants will have the properties of their parents.
If you want to plant verbena seeds, it’s a good idea to soak them for 24-hours before planting. Soak the seeds in lukewarm distilled water, and plant them out the following day into seedling trays filled with potting mix. Press the seeds lightly into the soil, and cover with a thin layer.
Mist the seeds daily, and keep the soil moist by placing a plastic dome over the seedling tray. It takes a few weeks for the seedlings to sprout. Let them develop three to four sets of leaves before transplanting them into large individual containers.
Pests and Diseases Affecting Verbena
As with most plants in your garden, the verbena is susceptible to some pests and forms of fungal disease. If you live in an area that gets lots of rainfall and cold, cloudy days, you’ll need to be on the lookout for mold and other diseases occurring in your plants.
As mentioned, only water around the base of the plant. Watering the foliage could result in the onset of disease in the verbena. Planting in a site with optimal airflow also ensures fewer chances of fungal infection in your verbenas.
If you experience a fungal infection on your plants, use a fungicidal agent to kill off the disease. You’ll need to remove infected parts of the plant. Throw the debris in the trash, not in the compost heap, to prevent infection of your organic material.
Insects are a problem for the verbena, with many pests finding the plant appealing. Some of the common pests to look out for during the growing season include the following.
Aphids, gall midges, caterpillars, leaf miners, spider mites, mealybugs, whiteflies, and scale are common pests affecting verbena.
To get rid of insect infestations, we recommend preparing a diluted neem oil solution. Mist it on the plants with a spray bottle, and the bitter taste of the oil drives the pests away from your plants. Avoid using pesticides where possible, as many of them harm the pollinators visiting the plants during the blooming season.
