Do you want a plant that thrives in the South and resembles the lilacs that bloom in the north? The Texas Lilac Vitex is that particular plant. The task of the SuperStar horticulturists starts here. The Texas Superstar plant initiative is special in that Texas A&M horticulturists identify and enhance the distinctive qualities of already well-known plants to increase their marketability and desirability to gardeners.
Mexican lavender, lilac chaste tree, hemp tree, sage tree, monk’s pepper, Indian spice, or Vitex are other names for Texas Lilac Vitex. Although it originated in China and India, it has long since become naturalized in some parts of the United States. Records show that Vitex has been grown in the United States since 1670.
Vitex is the ideal remedy for a SuperStar, for those of you looking. Hippocrates, Dioscorides, and Theophrast all cite the vitex agnus-castus as one of the ancient world’s recognized medicinal herbs. The widespread name “Monk’s Pepper” also alludes to the medieval notion that drinking potions derived from the berries helped monks uphold their chaste vows.
The optimal conditions for vitex growth are full sun and a position with good drainage. It thrives in both acidic and alkaline soil, and it may be grown everywhere in Texas. It thrives in warm, dry climates. Because of its durability, the Texas Department of Transportation plants Vitex in the medians of highways. It is a magnificent plant that attracts butterflies and is deer resistant in that deer won’t eat it, yet if it is allowed to grow to a very great size, they may harm it with their antlers.
Older varieties of Vitex featured tiny flower spikes that were light pink, off-white, lilac, or mauve in color. The majority of the flowers were little and ugly. Horticulturists have lately discovered and put to the test enhanced selections with spikes up to 8 to 12 inches long, like “Montrose Purple,” “LeCompte,” and “Shoal Creek.” These options will all be sold under the brand Texas Lilac Vitex.
These upgraded choices have bloom spikes that are not only big and gorgeous but also aromatic and give off long-lasting cut blooms. However, numerous aromatic black or dark-brown seeds are generated after the bloom spikes have given rise to several weeks of breathtaking splendor. These seeds not only stop an abundance of extra bloom spikes, but they may also, in some areas of the state, develop a seedling population that will not resemble the parent plant and end up being an annoyance.
After the first flowering, the spent bloom spikes should be swiftly trimmed off or deadheaded in order to encourage the shrub to bloom once more. This will solve the problem of seed production and the subsequent reduction of blooms. Why, then, haven’t people been doing it for the past 100 years if the solution is so straightforward? The Vitex’s rapid growth is the issue.
Many perennials are best used as annuals in Texas due to the favorable growth conditions there, whereas many shrubs or small trees are best used as perennials. The three extremely popular Texas SuperStarsfirebush, esperanza, and perennial hibiscus are examples of this. Every winter, perennial hibiscus and firebush wither to the ground throughout the majority of Texas. Every winter, Esperanza and the new Texas Lilac Vitex should be pruned down to the ground to keep the plant under control from season to season.
Plants will bloom again within six weeks of the removal of the seed pod or stalk, depending on the climate and cultural factors (fertilizer, water, region of the state, etc.). It is advisable to remove the seed pods before they solidify since the sooner the plant blooms again after the bloom petals fall, the better.
Plants should be cut to a few inches above the ground each winter in order to keep them in a suitable size range of six feet. If it is cut to the ground in the winter, it will regrow and blossom by June. Use a small chainsaw to trim the plant back if it became enormous during the previous growth season. Then, use hedge shears to deadhead the plant throughout the current growing season. Similar to the thinning of fruit crops to produce larger, high-quality fruit, cutting the plants back will make the spikes much longer but, of course, there will be less of them (at least with the initial cut-down). After spent blooms have been removed, three pounds of a slow-release lawn fertilizer formulation (19-5-9) per 100 square feet should be scattered around each plant to encourage quick re-blooming and longer flower spikes.
The ultimate nectar plant, buddleia or butterfly bush, has sparked renewed attention because to the butterfly frenzy. Unfortunately, most buddleias are unreliable perennials and perform poorly in the bulk of Texas’s landscapes. However, with the right care, the Texas Lilac Vitex could develop into the “buddleia of Texas.”
The new Texas Lilac Vitex is the plant for you whether you want to attempt some traditional herbal cures or want to use a drought-tolerant, pest-resistant plant to encourage the presence of butterflies in your backyard. Look it up!
Special Event: Are you interested in learning more about citrus farming in San Antonio? At the Schultze House Brown Bag Lunch program on Thursday, June 8 at noon in downtown HemisFair Park, 514 HemisFair Plaza, come say hello to Dr. Jerry Parsons. Enjoy exploring the cottage gardens as well.
Lilacs can they grow in Houston, Texas?
Although my wife and I are from Oregon initially, we don’t see any lilacs in Houston. Are lilacs capable of surviving in Southeast Texas?
ANSWER:
The Lady Bird Johnson Wildflower Center’s goal is to improve native plants, wildflowers, and landscapes’ sustainable usage and protection.
Therefore, even if lilacs could thrive in Houston (they are extremely susceptible to powdery mildew and shed their leaves in hot, humid summers even as far north as Philadelphia), we do not advise planting them. Although they are not native to North America, they are common in the northern states and Canada, and to all Northerners, the scent of them brings back memories of the start of summer. However, they should remain in the north since it is where they belong.
Lady Bird bemoaned “Why can’t Texas seem like Texas?” long before every town had a Wal-Mart, Home Depot and identical restaurant franchises. As a fellow transplant from the north, I can see your desire to have a familiar companion in your garden, but I urge you to learn about and appreciate the many unique native Texas plants that can survive in this often harsh climate.
Although nothing can compare to the scent of a lilac, you may consider Texas Mountain Laurel, a purple blossoming, very fragrant harbinger of spring. It is drought tolerant and needs good drainage because it is native to the Hill Country and not the Houston region. If you choose to plant one, make sure it is situated on a berm or in another raised place with sufficient drainage.
Lilacs can they withstand heat?
Syringa x laciniata (Cutleaf Lilac), a deciduous shrub with an elegant, rounded form and loose panicles of fragrant, soft lavender-violet flowers in late spring, is renowned for its heat tolerance and resistance to mildew. They develop into long, gorgeous flowering wands after being born along the willowy, arched branchlets. The lacy, deeply cut, dark green leaves have an airy, finely textured foliage that is just as attractive. It is resistant to mildew, appealing all summer long, and turns yellow-green in the fall. The most heat-tolerant lilac is the cutleaf kind. Perfect for regions with scorching summers and warmer temperatures. A magnificent lilac deserving of a spot in the landscape.
Best places for lilac bushes to grow
When the lilacs begin to blossom, it is a solid indicator that spring has arrived for good. While many people only have a limited knowledge of common lilac (also known as French lilac) shrubs that can reach a height of 15 feet or more, there are now a lot more options available than there were fifty years ago. Some varieties that rebloom enhance the garden’s appeal the entire growing season.
How to Choose Lilacs
The common lilac is what you will most likely find when you go plant shopping. This traditional plant comes in a variety of cultivars and variations, each of which yields fragrant spring flowers in pink, purple, white, or even combinations of those hues. Common lilacs are typically the most fragrant variety of lilac and can grow to be rangy and large.
Rebloomers have arrived in the garden center thanks to recent introductions of hybrids between the common lilac and other shrub-type lilacs. Some of these more recent types are a little less fragrant, but they also tend to be smaller, bloom more frequently throughout the growing season, and have fewer powdery mildew issues.
The tree lilac is another common variety of lilac. It can grow to a height of around 20 feet and blooms with cream-colored flowers in the middle of the summer. Though it doesn’t require much trimming, keep in mind that the tree lilac is a tree, not a shrub.
Where to Plant Lilacs
Lilacs should be planted in full light (at least 6 to 8 hours per day), as too much shadow will prevent them from blooming. Lilacs also prefer moist, well-drained soil that is slightly alkaline.
When to Plant Lilacs
Before the ground freezes in the late fall is the ideal time to plant lilacs. After the earth thaws in the early spring, that is the next ideal period to plant. Lilacs will likely need to be planted as soon as you can locate them at the garden center, which is great; if you choose to do so during a warmer season, they might require additional watering.
How to Prepare the Soil for Planting Lilacs
A soil test should be performed prior to planting since lilacs thrive in slightly alkaline (6.5 to 7.0 pH), moist, well-drained soil that is high in organic matter. Lime must be added to raise the pH if it is below 5.5. It’s time to get the soil ready when you’ve obtained the ideal pH. Improve individual planting holes by mixing Miracle-Gro Garden Soil for Trees & Shrubs in a 50:50 ratio with the natural soil to give lilacs a nutrient-rich start. Iron and phosphorus are also present in this garden soil to promote root development and ward off leaf fading.
Where shouldn’t lilac bushes be planted?
Avoid planting lilacs in areas that will receive more than a half-worth day’s of shade because they thrive in full sun. Make sure to give them room to expand when you plant them. To find out the mature plant’s height and spread, read the label on the plant.
Lilacs require sufficient drainage to thrive. The soil should have just enough moisture to support the root system while still allowing for free drainage after heavy rains.
Dig a hole that is about 8 inches in diameter and 12 inches deep to test the drainage before planting. Add water to the hole. Choose a different location if the water hasn’t drained after an hour.