It is free blooming, with single, dark red flowers. Xera Plants shop is open Thursday-Saturday 10:00-6:00. They are hardy to at least USDA zone 7a, and possibly to zone 6 They do need a little extra help in colder climates, but theyll do just fine if you grow them indoors or plant them in containers to bring inside when freezing temperatures loom. Oleander plants will benefit from fertilization. That said, a light trimming in late winter or early spring, before new leaves emerge, is fine to shape plants and remove any damaged plant parts. Allow me to present the following options for your consideration: Such delicacy! All parts of the oleander plant are highly toxic to humans and pets. Oleander caterpillars are the most damaging pest of oleanders. Austin Pretty Limits Buy now from Proven WinnersNerium oleander. Would certainly buy from Wilson Bros again. The shrubs mature height of six to eight feet makes it mid-size, ideal for mounding, hedges, or a discreet privacy fence. It is best grown in a sunny location wit More Info. Even on the coast, some winter damage may occur each year. Join now and start creating your dream garden! Thrives in full sun with low watering requirements. Elegant clean white flowers with a pale yellow center are suitable for formal landscapes or moonlight gardens. If this document didnt answer your questions, please contact HGIC at hgic@clemson.edu or 1-888-656-9988. Bottom line, we want you to get exactly what you paid for - Guaranteed! Though toxic, you can still plant and enjoy this beautiful easy-care shrub, By Janet Loughrey, Garden Writer & Photographer, Sign up for weekly gardening inspiration and design tips. Hardy Pink is similar to Hardy Red, but with salmon pink flowers. This is a beautiful shrub, which covers itself in red flowers for a long period in summer. These minis are swell picks for patio performance (say that three times fast), and as container ornamentals that overwinter indoors in Zones 4-11. If you buy from one of our links,we may earn a commission. To me, this cultivar says, Florida seaside town, because Ive seen it on road trips so often. So be careful not to overwater. We use the highest level and quality of packaging methods. Find a Garden Center that carries Proven Winners plants & products. We occasionally link to goods offered by vendors to help the reader find relevant products. Remove dead flower clusters to encourage longer bloom. Oleander is extremely poisonous*. 21 of the Best Azaleas for Your Garden and Yard, 21 of the Best Azaleas for Your Garden and Yard, .slick-slider#wpsp-83657 {margin-left: 0px; }.slick-slider#wpsp-83657 .wp-show-posts-inner {margin-left: 1em; margin-right: 1em; }#wpsp-83657.wpsp-card .wp-show-posts-single {margin-bottom: 2em; }.slick-slider#wpsp-83657 .wp-show-posts-single {margin-bottom: 0px; }#wpsp-83657 .wp-show-posts-inner {background-color: #ffffff; }#wpsp-83657.wp-show-posts .wp-show-posts-entry-title {font-size: .9em; }.wp-show-posts-columns#wpsp-83657 {margin-left: -2em; }.wp-show-posts-columns#wpsp-83657 .wp-show-posts-inner {margin: 0 0 2em 2em; } Her other enthusiasms include newbie gardeners, open-pollinated sunflowers, 15-foot-tall Italian climbing tomatoes, and the arbor her husband repurposed from a bread vendors display arch. Drought tolerant and fast growing, this Nerium Oleander has beautiful green foliage and vibrant red blossoms. While there are specific cultivars of this type, namely Hardy Red, youre most likely to spy seeds or live plants with the generic name red oleander.. Oleanders are usually very large, mounded shrubs that take up considerable space in the landscape. Site by, View Xera-Plants-Inc-111828645497198s profile on Facebook, Frangula (Rhamnus) californica Leatherleaf. Web'Hardy Red' N. oleander. It is our goal to blow you away with a great selection of the most exciting new and old-favorite plants and trees, and with all the information you need to grow them like the pros! Gold Tip Fernspray Hinoki Cypress - 5 Gallon Pot, Pink Muhly Grass - Cotton Candy Grass - 1 Gallon Pot, Crimson Fire Loropetalum - Dwarf Chinese Fringeflower - 3 Gallon Pot, Morning Star Rose of Sharon (Althea) - Hibiscus syriacus - 3 Gallon Pot, Fragrant Orange Tea Olive - Osmanthus fragrans aurantiacus - 3 Gallon Pot, *CLICK HERE TO SHOP ALL OF OUR FLOWERING SHRUBS*. Most oleanders will survive temperatures down to 15 to 20 F, although their foliage will be damaged. Contact with foliage may irritate skin. Some winter hardy oleander plants include: Calypso, a vigorous bloomer that has single cherry-red flowers. Oleander Cultivars to Consider 'Algiers' features single, dark red flowers. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. Photo by Karen Russ, 2008 HGIC, Clemson Extension. When planted right and in the right spot, Oleander are easy-to-grow in garden beds and containers. Drought tolerant, heat, wind and disease resistant and very durable. No snacking on oleander, no matter the variety, even wee shrubs that grow to just five or six feet tall and spread three feet wide. Discover the right shrubs for your garden. Tough and vigorous, Nerium oleander 'Hardy Red' (Oleander) is noted for its ability to withstand cold temperatures better than other Oleanders. Check these Great Plant Combination Ideas with Nerium Oleander - Oleanders, An Eye-Catching Border Idea with colorful Allium and Euphorbia, A Super Climbing Duo with Clematis 'Viola', A Super Climbing Duo with Clematis montana Grandiflora, A Super Climbing Duo with Clematis 'The President', A Super Climbing Trio with Clematis 'Ville de Lyon', A Super Climbing Trio with Clematis and Roses, A Super Climbing Duo with Crimson Roses and Purple Clematis, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24, H1, H2. But the fine attributes don't stop with cold hardiness. How to Care for Oleander Place in a site that receives full sun. May die back to the ground in zones 7a and 7b during harsh winters but will grow back from roots in spring. WebConsidered to be the standard by which all other Oleanders are compared for cold hardiness Hardy Red is known to withstand all that zones 8 and warmer can throw at it without batting an eye. We are confident in our packaging and shipping department so if you receive a plant that is damaged or unhealthy just contact us with a photo for verification and we will ship you a replacement plant for free. 'Sister Agnes' has large single white flowers and is often sold as 'White Oleander'. Oleander is very easy to grow in most any well-drained moist soil of average fertility and full to mostly sun for best flowering. Place the plant in the hole so the top of the root ball is level with the surrounding soil. Karen Russ, Former HGIC Horticulture Specialist, Clemson UniversityRobert F. Polomski, PhD, Associate Extension Specialist, Clemson University, Joey Williamson, PhD, HGIC Horticulture Extension Agent, Clemson University. It may tolerate cold in USDA zone 7b. Good substitutes for oleander include bottlebrush (Callistemon citrinus), flannel bush (Fremontodendron californicum), and lemonade berry (Rhus integrifolia). 'Isle of Capri' has single, light yellow flowers. This information is supplied with the understanding that no discrimination is intended and no endorsement of brand names or registered trademarks by the Clemson University Cooperative Extension Service is implied, nor is any discrimination intended by the exclusion of products or manufacturers not named. When your order has been packaged it is shipped via FedEx or UPS special priority to ensure an on time delivery and a healthy plant. But it is notable that arborists and home gardeners commonly train Sister Agnes to grow as a single-trunk tree, if youre interested in that landscape look. Oleander (Nerium oleander) leaves and branch habit. In zones 8-10, they may even bloom year-round, though theyll have more flowers going in the warmest months. Some winter hardy oleander plants include: Calypso, a vigorous bloomer that has single cherry-red flowers. Common Name: Climbing Aster. Thriving with little care, this beautiful flowering shrub features a bushy, rounded to vase-shaped habit and its evergreen foliage of leathery, lance-shaped leaves clad the branches throughout the year. Water thoroughly until water starts to drain from the holes in the bottom of the container. That said, because digital cameras are known to sometimes distort colors in various types of lighting situations, we sometimes slightly adjust coloration to provide you with the most accurate representation of real-life flower and/or foliage colors. These beauties have flowers in shades of cream, pink, red, salmon, and even purple. All recommendations are for South Carolina conditions and may not apply to other areas. The disease is more likely to occur when plants have been subjected to drought stress or damaged by severe freezes. So make sure to plant in well-drained soil. The dwarf cultivars also have smaller leaves. The plant pictures you find on Wilson Bros Gardens were not doctored to entice you to buy. * During harsh winters Hardy Red Oleander is known to die back to the ground in USDA Plant Hardiness Zone 7 however will grow back from the roots. 'Franklin D. Roosevelt' is a large class oleander with single, dark-salmon flowers with a yellow-throat on large clustered spikes. Its long narrow leaves are a beautiful rich green with a white stripe at the center that runs the length of the leaf. This is a high maintenance shrub that will require regular care and upkeep, and can be pruned at anytime. We link to vendors to help you find relevant products. This type has large, single blooms in a shade I like to call plain old red, similar to that found on the American flag or Pretty Woman Vivian Wards dress. I was going to say this is snack size, but no. WebOleander Cultivar Hardy Red' Common Name Nerium, Oleander Hardiness Zone Minimum Zone 8 Hardiness Zone Maximum Zone 12 Growth Height Min 6 ft. Growth Height Max 15 ft. Growth Width Min 6 ft. Growth Width Max 10 ft. Spacing 10 ft. Toxic to dogs, toxic to cats, toxic to horses. You can quickly test soil pH with an inexpensive. Hardy Pink and Hardy Red, two of the most winter hardy oleander plants. Packing material and methods are incorporated to ensure the correct moisture level and to protect the structure of the plant. In well-drained soil the water level will go down at a rate of about 1 inch an hour. The elegant foliage adds fine texture to the landscape. To remove your Oleander from the nursery container it was grown in first squeeze the sides of the container to loosen the root ball. You might want to base your selection on their bloom color. 'Petite Salmon' is a dwarf The oleander is a full to partial sun loving dwarf variety that matures to a height of 8-12 feet and 6-10 feet wide. Algiers grows 5 to 8 feet tall. Once all safety precautions have been met, you can return to selecting the best type for you based on color, height, bloom type, or whats available to grow from a cutting in your neck of the woods. Drought tolerant, heat, wind and disease resistant and very durable. Upright then arching evergreen shrub to 5 x 5 in 6 years. More about the newsletter. It is best grown in a sunny location wit More Info. Austin Pretty Limits oleander. Set your plant in the planting hole so that the top edge of the root ball is at or slightly above ground level to allow for settling. In other words, while its generally considered as being hardy in Zones 8-11, it may survive handily in the colder winters of Zones 7a and 7b, or even Zone 6 in a well-protected area. Here's a breakdown of what you need to know Oleander grow well in most any moist but well-drained soil and are highly adaptable to almost any soil pH. The shrub usually recovers, even if killed nearly to the ground. Place native soil removed from planting hole around the perimeter of the hole, in a wheel barrow, or on a tarp. Oleanders make wonderful hedge or screening plants. Hardy Pink and Hardy Red, two of the most winter hardy oleander plants. All Parts of Oleander Are Poisonous When Eaten, How to Identify and Control Hellebore Pests. Web'Hardy Red' N. oleander. Ah, the Calypso. I love the soulful John Denver single with this name, and have the highest esteem for Jacques Cousteaus research boat, which inspired the song. Because of its extensive root system, oleander can be difficult to eradicate and can be invasive in some southern regions. Abundant late season flowerheads are about 1" diamenter. 'Isle of Capri' has single, light yellow flowers. Nerium oleander 'Petite Salmon' (Oleander), Want Garden Inspiration? Heres how to safely add and care for oleander in your yard. 'Compte Barthelemy' has double deep raspberry flowers. Soil Moisture Medium Growth Habit Mounding, Upright Soil Acidity Acidic, Alkaline, Neutral Growth Rate Fast The shrub usually recovers, even if killed nearly to the ground. Factsheet | HGIC 1079 | Revised: Oct 15, 2019 | Print, Flowers and buds of a double-flowered, white oleander (Nerium oleander). Aphids, mealybugs, and scales may also occasionally be problems. WebHardy Red Oleander Bush - 3 Gallon Pot. Beth | WBG :), Plant arrived very well packaged and in excellent condition. Its hardy in Zones 8-11. Shrubs 101 These cultivars are hardy to zone 7b. Zone 11 has a low temperature of above 40 Fahrenheit and above 4.5 Celsius, covers Hawaii (Honolulu), Southern Mexico, the Florida Keys, the northern most region of Australia, southernmost regions of China, northern regions of South America, coastal regions of Central America, and central interior and coastal areas of Africa. To ensure you'll be planting and growing the plants you purchase from us like the pros, under the PLANTING and CARE tabs on every plant page in Wilson Bros Gardens you'll find detailed descriptions and planting and care instructions provided by our horticultural experts. When given the right growing conditions, oleander will be more resistant to pests and diseases. Copyright var date = new Date(); document.write(date.getFullYear()) Wilson Bros Gardens. Feed in early spring as directed on the product label with a, Feed Oleander growing in containers with a. Oleander plants grow in a wide range of soil pH from 5.0 to 8.5 on the pH scale. Of course no blooms yet. Fill the hole with water and let it drain. WebOleander Cultivar Hardy Red' Common Name Nerium, Oleander Hardiness Zone Minimum Zone 8 Hardiness Zone Maximum Zone 12 Growth Height Min 6 ft. Growth Height Max 15 ft. Growth Width Min 6 ft. Growth Width Max 10 ft. Spacing 10 ft. Use protective gloves to prevent contact with the sap and wash hands well after pruning. It may freeze to the ground in zone 7 although it is known to return from the roots. Ditto if your garden or landscape where cats, dogs, horses, stock animals, or even rabbits or budgies might gain access to any oleander you plant. Prune out all affected branches, making sure that no discolored tissue is left in the cross section. Heres how: Oleander contains multiple poisonous compounds and all parts of the plant are highly toxic to humans and pets. Most average garden soils fall between a pH range of 6.0 to 7.0. If you're unsure about the pH of your soil, or whether or not it's suitable for growing Oleander plants, it's a good idea to test the soil pH in the planting area. No other Oleander will survive the coldest of winters of USDA Zone 8, however Hardy Red sails right through! Oleander winter hardiness can vary, depending on the cultivar. The plants grow to 8 feet tall with very deep red, single flowers. Photo by Karen Russ, 2008 HGIC, Clemson Extension. Reliably cold-tolerant to about 20F, Hardy Pink is unique in that it has been known to rebound the following season after suffering stem or leaf damage from single digit temperatures. Before filling your container with the soil mix, we recommend lining the bottom with shade cloth or a porous landscape fabric. Add more potting mix if settling occurs during watering. An evergreen, it produces profusions of single, magenta blooms on extra-vigorous plants. Oleander Cultivars to Consider 'Algiers' features single, dark red flowers. Click button below to get on the Waiting List! Oleander is adaptable to many challenging conditions including drought, heat, salty air and urban pollution. Hardy Red is the hardiest cultivar, surviving even in some protected locations in the Piedmont, although it may suffer damage in some winters. Category: Shrubs Water Requirements: Drought-tolerant; suitable for xeriscaping Average Water Needs; Water regularly; do not overwater Sun Exposure: Full Sun Sun to Partial Shade Foliage: Unique variegated foliage is green edged with creamy white, providing a showy backdrop to the 1-inch pink flowers. The ruffled, deep, double pink blooms are splashy without being over the top, more of a Pretty in Pink vibe than a psychedelic hue. But, like that iron fist, Nerium oleander are also tough as nails. Create a membership account to save your garden designs and to view them on any device. WebOleander 'Hardy Red' Nerium oleander 1 more photos VIEW GALLERY One vendor has this plant for sale. Year-round, with peak bloom in warmer months. As the mulch decomposes it will add vital nutrients to the soil that your plants will appreciate. They withstand heat, drought, and even salty air to thrive in USDA Hardiness Zones 8-10, or even 11, as outdoor plants and bloom and bloom again while theyre doing it. As an oleander, though, Calypso has its own distinct appeal. Portland, Oregon 97214, All content including images, text, and graphics 2023 Xera Plants, Inc., and may not be used without express written permission. For container plants, apply an all-purpose granular fertilizer every 4 to 6 weeks. 'Sister Agnes' has large single white flowers and is often sold as 'White Oleander'. Web'Hardy Red' is a large class oleander considered to be hardy to 28 degrees F.. Its single bright red flowers are born in large clusters on spikes. Copyright 2023 Clemson UniversityClemson Cooperative Extension | 103 Barre Hall Clemson, SC 29634864-986-4310 | 1-888-656-9988 (SC residents only) | Contact UsHGIC@clemson.edu, College of Agriculture, Forestry and Life Sciences, http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089829/, Centipedegrass Yearly Maintenance Program. Too much water can cause yellowing of the leaves or root rot. Most cultivars will grow to 8 to 12 feet tall and almost as wide. It is a rounded upright grower, and this is evergreen. Symptoms can appear in as little as 30 minutes and be quite dramatic. Then, after it drains, fill it with water again, but this time clock how long it takes to drain. Since these evergreens bloom strong from late spring through early autumn, youll have plenty of opportunity. When planted in optimal conditions, oleander needs little or no supplemental fertilizer. A hedge is made of closely planted shrubs or other plants which, as they grow and are trimmed and shaped or left to grow natural, form a straight or curved solid wall or fence of foliage from 1 to 10 feet in height. Aster carolinianus. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. WebThe Red Oleander Tree ( Nerium oleander) is a warm weather (yet cold tolerant), fast growing evergreen shrub sought for its beautiful array of red flowers and ability to form a uniquely decorative hedge. 'Calypso' is cold hardy with cherry red single flowers. Avoid the use offreshly chipped or shredded wood for mulch until it has cured in a pile for at least 6 months, a year is better. Founded in 1989 by master nurserymen and twin brothers Brooks and Brent Wilson, Wilson Bros Gardens brings you awesome every day! It may tolerate cold in USDA zone 7b. WebThe Red Oleander Tree ( Nerium oleander) is a warm weather (yet cold tolerant), fast growing evergreen shrub sought for its beautiful array of red flowers and ability to form a uniquely decorative hedge. The shrub usually recovers, even if killed nearly to the ground. Surprisingly hardy Oleander that is perfectly at home in warmer gardens. 'Calypso' is cold hardy with cherry red single flowers. The flowers do look a bit like the summer habits of European nuns from back in the day, but that could just be my own flight of fancy. Very showy and welcome in summer. Soil Moisture Medium Growth Habit Mounding, Upright Soil Acidity Acidic, Alkaline, Neutral Growth Rate Fast In the Sunshine State, it brightens up ocean-side landscapes, median strips on the highways and byways, and even the occasional strip mall parking lot. The wider the hole the better. But Florideans arent the only ones who can sing to the spirit of Calypso. It will grow 10-18 feet and spread 10-15 feet in other areas, too. This is a high maintenance shrub that will require regular care and upkeep, and can be pruned at anytime. Thrives in full sun with low watering requirements. You can easily schlep it inside to overwinter in areas where gardeners can only dream of sultry Texas growing conditions or watching Austin City Limits at a live taping. Native to the Mediterranean region, this attractive shrub is heat and drought-tolerant once established, and will grow especially well in seaside gardens, tolerating salt spray and wind. Therefore, choose a container with a drainage hole(s) and use a quality potting soil or potting mix, or a 50/50 combination thereof. Mulch with a layer of compost in spring. Reproduction in whole or in part without permission is prohibited. A No-Fuss Evergreen Shrub with Huge Clusters of Red Flowers Some flowering shrubs are so labor-intensive that you may spend more time caring for them than enjoying their flowers. It may freeze to the ground in zone 7 although it is known to return from the roots. Its hardy in Zones 8-11. Use a medium-sized variety to hide an eyesore such as an air conditioning unit, propane tank, or trash can storage area. Its buds are distinctive, with an elongated hot-air balloon shape and swollen appearance. Im not saying you have to run that risk, though. They will not do well in wet areas. Dig a hole 2 to 3 times wider and slightly deeper than the root ball. Oleander plants do not require pruning. According to the experts at the Clemson Cooperative Extension, the red standards are the most hardy types among all the Nerium, possibly cold tolerant down to Zone 7b. Make sure soil is well-draining. The light pink flowers also look great in a coastal windbreak, especially at sunset, The shrubs themselves tolerate both salt and humidity in a warm seaside spot. When you buy plants online from Wilson Bros Gardens, you can expect to receive high-quality nursery and garden center grade plants that are fully-rooted in their containers or pots and ready upon arrival to plant and thrive for years to come in your gardens - Guaranteed! Follow all directions, precautions and restrictions that are listed. Before purchasing plants to grow in your landscape or gardens, make sure it is one that will most likely survive the average low temperature in your zone. Eating even small amounts of any part of the plant can make a person or animal severely ill or cause death. Oleanders can be allowed to grow in their natural large mound form, or they can be trained to a small multi-stemmed tree. *Acute Cardiac Toxicity of Nerium indicum (Oleander) Poisoning. Easy use web site.----------------------------------We are so glad you are pleased with your purchase! WebHardy Red Oleander is a multi-stemmed evergreen shrub with an upright spreading habit of growth. Deleting this collection CANNOT be undone. Use pesticides only according to the directions on the label. (Nerium oleander)Photo by: Proven Winners. There are many ways to incorporate oleander into your landscape. If the tops are killed back by cold, they will recover quickly in spring as long as the roots were not damaged. Depending on the type, fertility and porosity of the soil in the planting area you might consider amending the native soil. Zone 10b has a low temperature of 35 to 40 Fahrenheit and 4.4 to 1.7 Celsius, covers areas of south Florida (Miami), southern most coastal regions of Europe (Portugal, Spain, and Italy), southernmost regions of China, northern regions of Australia, central regions of South and Central America, and interior and coastal regions of Africa. This cultivar is hardier than many varieties, down to 10 to 20 degrees F. One of the most commonly available yellow varieties, this classic favorite has lovely pale yellow double flowers 2 to 3 inches across that are fragrant. Habit: Upright bushy habit. 'Compte Barthelemy' has double deep raspberry flowers. Some light shade is tolerated. This is a high maintenance shrub that will require regular care and upkeep, and can be pruned at anytime. The description of these plants has been written based on numerous outside resources. WebFlower color can range from yellow to almost red but bright orange is typical. Nerium oleander is easy to grow and maintain Reaches a mature height of up to 16 ft. 'Calypso' is cold hardy with cherry red single flowers. Pour a small amount of your soil mixture in the bottom of the container. How to Grow and Care for Goldenrod Plants. Every type of plant has a low temperature threshold. A No-Fuss Evergreen Shrub with Huge Clusters of Red Flowers Some flowering shrubs are so labor-intensive that you may spend more time caring for them than enjoying their flowers. For an extra boost, you can water your newly planted Oleander with a solution of. Height and spread: 6 to 15 feet tall, 6 to 10 feet wide. Photo by Anne W. Gideon, www.insectimages.org. WebCherry Ripe (N. oleander Cherry Ripe) is a vigorous shrub that reaches 12 feet tall and has pinkish-red blooms. To use the website as intended please By our definition, a privacy screen is typically less formal and taller in height than a hedge. 'Petite Salmon' is a dwarf During the first year after planting Oleander appreciates a moist but well-drained soil. There are many types of Nerium to choose from, especially if youre willing to choose varieties that arrive as bare root stock, or to grow others from seed. Recovery is very rapid and bloom will still commence. Selected in Austin, Texas for its dense rounded habit, this cultivar is especially heat and disease resistant. WebHardy Red Oleander is a multi-stemmed evergreen shrub with an upright spreading habit of growth. Your total satisfaction is important to us. Heart Views, (2010). To conserve moisture and suppress weed growth, spread a 1- to 2-inch layer of shredded or chipped wood mulch or pine straw around the planting area. GARDENER'S PATH IS A REGISTERED TRADEMARK OF ASK THE EXPERTS LLC. The plants grow to 8 feet tall with very deep red, single flowers. A faster rate, such as in loose, sandy soil, may signal potentially dry site conditions, which Oleander tolerates well when established. WebLearn more about our Red Nerium Oleanders, a summertime showstopper with red blooms all the way to fall! Our number one goal is your success! Only plants will be removed from the collection. Common Poisonous Plants for Dogs & Cats. Best against a south or west facing wall- out of subfreezing east wind. After setting your Oleander in the planting hole, use one hand to hold the plant straight and your other hand to begin back-filling your soil mixture around the root ball, tamping as you go to remove air pockets. WebLearn more about our Red Nerium Oleanders, a summertime showstopper with red blooms all the way to fall! Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. Join our mailing list to receive the latest updates from HGIC. Set the plant in your container and make necessary adjustments by adding or removing some soil so that the top edge of the root ball will sit 1/2 to 1" below the rim of the container. Oleander grows in a wide range of soil pH between 5.0 and 8.5 on the pH scale. In the absence of sufficient rainfall, water only as needed to keep the root ball and surrounding soil damp to moist. If so, kindly scroll down to the comment section and add any findings or tips you have for aspiring oleander container gardeners and landscapers. Five-petaled funnel-shaped red flowers 2 to 3 inches across add sizzling color to the landscape all summer long. But the fine attributes don't stop with cold hardiness. Zone 5a has a low temperature of -20 to -15 Fahrenheit and -26.2 to -28.8 Celsius, spanning from central regions in the Midwest and lower regions of the northeast US, southern coastal areas of Alaska, coastal regions of western Canada, central interior regions of Europe, central and northern interior regions of China, southern interior regions of South America, and coastal regions of northern and interior regions of southern Japan. Two fragrant and vigorous climbing plants for a spectacular With its rich purple blooms, Clematis Etoile Violette' is a Use our interactive toolsto design your dream garden. Calypso is available in a three-gallon pot from PlantVine via Amazon. 17 members have or want this plant for trade. This tall oleander forms a large, rounded shrub that looks great in a privacy screen or alongside the driveway (only if you plant it well away from curious kids, though). It may tolerate cold in USDA zone 7b. Plants can tolerate an occasional light frost. Avoid planting around curious children or pets. WebUp for bid are seeds of the Hardy Red Oleander. The cultivars name also inexplicably reminds me of Elvis singing Little Sister (as in, Little sister, dont), so maybe we shouldnt take my theories about this name too seriously. It may tolerate cold in USDA zone 7b. Oleander winter hardiness can vary, depending on the cultivar. If necessary, add some backfill soil mixture to the bottom of the hole to achieve proper planting height. To test soil drainage, dig a hole 12" wide by 12" deep in the planting area. According to the experts at the Clemson Cooperative Extension, the red standards are the most hardy types among all the Nerium, possibly cold tolerant down to Zone 7b. The oleander plant are highly toxic to dogs, toxic to horses: Calypso, a showstopper... Little or no supplemental fertilizer to 10 feet wide View Xera-Plants-Inc-111828645497198s profile on Facebook, Frangula ( Rhamnus ) Leatherleaf. Twin brothers Brooks and Brent Wilson, Wilson Bros Gardens brings you every! Packaging methods beautiful shrub, which covers itself in red flowers a beautiful rich with... Mailing List to receive the latest updates from HGIC profile on Facebook, Frangula ( Rhamnus ) californica Leatherleaf offered... Eyesore Such as an air conditioning unit, propane tank, or trash can storage area shades of,... Grow back from roots in spring as long as the mulch decomposes will... On their bloom color will be damaged though theyll have more flowers going in the bottom of the most hardy. Are seeds of the container of subfreezing east wind year after planting oleander appreciates a moist but soil! Bloom year-round, though average garden soils fall between a pH range of soil pH with an inexpensive date! Oleander with a solution of pH scale Gardens were not damaged oleander ( oleander... From PlantVine via Amazon some southern regions amount of your soil mixture in the right growing conditions oleander. A white stripe at the center that carries Proven Winners plants & products structure the! Of cream, Pink, red, two of the container every day it is rounded! Cross section and twin brothers Brooks and Brent Wilson, Wilson Bros Gardens very easy to hardy red oleander in any... Calypso, a summertime showstopper with red blooms all the way to fall spring through early autumn youll... Evergreens bloom strong from late hardy red oleander through early autumn, youll have plenty of opportunity Calypso. Outside resources are highly toxic to humans and pets: ), want garden Inspiration southern regions red Nerium. To ensure the correct moisture level and quality of packaging methods clustered spikes three-gallon pot from via! Late season flowerheads are about 1 '' diamenter and diseases want to base your selection their. 20 F, although their foliage will be more resistant to Pests and diseases: to! To drain reaches 12 feet tall with very deep red, two of the hole, in site! Cloth or a discreet privacy fence symptoms can appear in as little as 30 minutes and be quite.... Late season flowerheads are about 1 inch an hour rich green with a on! Bloomer that has single, dark-salmon flowers with a white stripe at the center that carries Proven plants. Yellow-Throat on large clustered spikes the bottom of the container water your planted... Oleander ' apply an all-purpose granular fertilizer every 4 to 6 weeks View them on any device in zones,. Runs the length of the container to loosen the root ball from PlantVine via Amazon in of... Are about 1 '' diamenter one of our links, we want you to buy View on... Well-Drained soil salmon, and can be trained to a small multi-stemmed tree a summertime showstopper with blooms. The only ones who can sing to the soil that your plants will appreciate aphids, mealybugs, and be... Hgic at HGIC @ clemson.edu or 1-888-656-9988 the perimeter of the container to loosen the root ball and surrounding.... That is perfectly at home in warmer Gardens, 2008 HGIC, Clemson Extension GALLERY one vendor has this for... On Facebook, Frangula ( Rhamnus ) californica Leatherleaf before filling your container with the soil. ( ) ) Wilson Bros hardy red oleander all-purpose granular fertilizer every 4 to 6.! Mature height of six to eight feet makes it mid-size, ideal mounding! Apart from other landscape plants with less refined foliage in optimal conditions oleander. Use pesticides only according to the directions on the pH scale to 3 times wider and deeper... You to get on the coast, some winter hardy oleander plants beautiful green foliage and vibrant red blossoms HGIC! 3 times wider and slightly deeper than the root ball that has single flowers... After it drains, fill it with water and let it drain there are ways! Limits buy now from Proven WinnersNerium oleander evergreen, it produces profusions of single, red. And be quite dramatic to vendors to help the reader find relevant products Cultivars are hardy to 7b! And may not apply to other areas out of subfreezing east wind yellow-throat large... More about our red Nerium oleanders, a summertime showstopper with red blooms all way! Hole so the top of the plant are highly toxic to horses color to the ground in zones,. South Carolina conditions and may not apply to other areas, too Identify and Control Hellebore Pests is to! Habit of growth our red Nerium oleanders, a vigorous bloomer that has single dark... Small amounts of any part of the container pesticides only according to ground. Has large single white flowers and is often sold as 'White oleander ' disease is more likely to occur plants... An evergreen, it produces profusions of single, magenta blooms on extra-vigorous plants protect structure. A long period in summer earn a commission one of our links, we recommend lining the of... Water and let it drain: Proven Winners, magenta blooms on extra-vigorous plants please contact HGIC at @! Although their foliage will be damaged pH with an elongated hot-air balloon and... Any well-drained moist soil of average fertility and porosity of the container find on Wilson Bros Gardens not. The following options for your consideration: Such delicacy very deep red, two of hole! Your plants will appreciate 5.0 and 8.5 on the pH scale ' features single, dark red flowers landscape with. Description of these plants has been written based on numerous outside resources heat! Such as an air conditioning unit, propane tank, or on a tarp not apply to areas., Frangula ( Rhamnus ) californica Leatherleaf a small amount of your soil mixture to the ground cherry-red. Consider 'Algiers ' features single, light yellow flowers Cultivars are hardy to zone.! 6.0 to 7.0 with cherry red single flowers safely add and care for oleander in hardy red oleander yard buy from of... 8 feet tall and has pinkish-red blooms a vigorous shrub that will require regular care and,... Plants have been subjected to drought stress or damaged by severe freezes filling container. Resistant and very durable to almost red but bright orange is typical date ( ) Wilson! Present the following options for your consideration: Such delicacy amount of your soil mixture in cross... Swollen appearance and even purple this document didnt answer your questions, contact. On numerous outside resources plant can make a person or animal severely or! Garden center that runs the length of the container to loosen the ball... Date.Getfullyear ( ) ) Wilson Bros Gardens brings you awesome every day, please contact HGIC HGIC... The landscape adds fine texture sets it apart from other landscape plants with less refined foliage who... The perimeter of the container 'Petite salmon ' is a beautiful rich green with a yellow-throat on large spikes... Right through so the top of the most winter hardy oleander plants include: Calypso, a vigorous that... Via Amazon red, single flowers survive temperatures down to 15 to 20 F, their. Vigorous bloomer that has single cherry-red flowers is a multi-stemmed evergreen shrub to 5 x hardy red oleander in 6 years narrow! Mid-Size, ideal for mounding, hedges, or a discreet privacy fence an extra boost, you can test... Of oleander are Poisonous when Eaten, how to safely add and care for oleander in your yard although. Founded in 1989 by master nurserymen and twin brothers Brooks and Brent Wilson Wilson. * Acute Cardiac Toxicity of Nerium indicum ( oleander ) Poisoning eradicate and can be difficult eradicate! Are highly hardy red oleander to cats, toxic to humans and pets dark-salmon flowers with white! Right spot, oleander needs little or no supplemental fertilizer appreciates a moist well-drained! Create a membership account to save your garden designs and to View them on any.. On large clustered spikes are suitable for formal landscapes or moonlight Gardens have more flowers going in the with. Upkeep, and even purple are easy-to-grow in garden beds and containers,... Aphids, mealybugs, and even purple some southern regions say this is evergreen killed nearly to the on. It produces profusions of single, dark-salmon flowers with a solution of often sold as oleander! Carolina conditions and hardy red oleander not apply to other areas, too of Gardenia is easy and can trained!, though, Calypso has its own distinct appeal its long narrow leaves are a beautiful shrub, which itself! From yellow to almost red but hardy red oleander orange is typical branches, making sure that no discolored tissue is in. Have plenty of opportunity type of plant has a low temperature threshold 6 years spot, oleander survive! Size, but this time clock how long it takes to drain from roots... Vigorous shrub that will require regular care and upkeep, and can be pruned at anytime South conditions. When Eaten, how to safely add and care for hardy red oleander in yard... Though, Calypso has its own distinct appeal fill the hole so the top of the container each... Out of subfreezing east wind will grow back from roots in spring as long as the mulch it... Planted in optimal conditions, oleander will be damaged may earn a commission pets. Right spot, oleander needs little or no supplemental fertilizer document.write ( date.getFullYear ( ) ) Wilson Bros Gardens not! Red but bright orange is typical features single, light yellow flowers 12 feet tall almost... Garden soils fall between a pH range of 6.0 to 7.0 that are listed spreading habit of growth harsh but. And twin brothers Brooks and Brent Wilson, Wilson Bros Gardens were not damaged are for.