Flowers and buds of a single-flowered, light pink oleander (Nerium oleander). Not all plants in the catalog are currently in stock -See our home page for our current availability list. And if you enjoyed perusing the different selections available and would like to learn more about growing oleander, give these articles a look next: Ask the Experts, LLC. You can also choose from dwarf, mid-size, or tall types, depending on whether you plan to grow oleander in containers, as part of a hedge or privacy fence, or maybe as a single-trunk tree that reaches 15 feet or more. But it still has that wonderful trait, like other Nerium, of blooming even more profusely as temperatures soar, and without requiring any additional fertilizer. 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. 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. When you have small children who live with you or have access to your garden, you should probably choose some other type of flowering shrub. Xera Plants shop is open Thursday-Saturday 10:00-6:00. Oleanders are considered hardy in USDA plant hardiness zones 8 through 10, but they are sometimes damaged by frost in zone 8. Constantly soggy soil can and often will cause root rot or other harmful or deadly plant diseases. Allow me to present the following options for your consideration: Such delicacy! 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. Web'Hardy Red' N. oleander. To remove your Oleander from the nursery container it was grown in first squeeze the sides of the container to loosen the root ball. Types of Oleander Among many cultivars, consider the following: 'Calypso' is very hardy and has single, cherry red flowers. No other Oleander will survive the coldest of winters of USDA Zone 8, however Hardy Red sails right through! Selected in Austin, Texas for its dense rounded habit, this cultivar is especially heat and disease resistant. Zone 9b has a low temperature of 25 to 30 Fahrenheit and -1.2 to -3.8 Celsius, covers interior regions of California and the Desert Southwest, southernmost Texas, and central Florida, southern regions of China, southern regions of Europe, a band that crosses the middle of Australia, coastal areas of southern Japan, and regions of southern Mexico and South America. The best oleander variety to grow is no variety at all if youre growing where children, unsuspecting adults, pets, or stock animals might ingest them. Austin Pretty Limits Buy now from Proven WinnersNerium oleander. Would certainly buy from Wilson Bros again. Full, HOT sun in a protected location. Only plants will be removed from the collection. The plants grow to 8 feet tall with very deep red, single flowers. When planting in dense clay or poor soil it is beneficial to thoroughly mix in some organic matter such as bagged top soil, sand, and/or small gravel at a 50/50 ratio with the clay soil. 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. Hardy Pink and Hardy Red, two of the most winter hardy oleander plants. New growth has begun in early April. 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. Zone 6a has a low temperature of -10 to -5 Fahrenheit and -20.6 to -23.3 Celsius, spanning all the way across the US; from interior regions of the northwest to straight through the mid-US (St. Louis, Missouri) to southern Pennsylvania, southern coastal areas of Alaska, coastal regions of western Canada, central interior regions of Europe, central interior regions of China, southern regions of South America, and coastal regions of northern and interior regions of southern Japan. Discover the right shrubs for your garden. Plant a curbside strip with smaller varieties that wont obstruct views. 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. Because of its extensive root system, oleander can be difficult to eradicate and can be invasive in some southern regions. The shrub usually recovers, even if killed nearly to the ground. As youre pondering any of these options, please, please, heed this warning. Backfill with your potting soil around root ball, tamping as you go, until the level of potting soil is even with the top edge of root ball. 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. Austin Pretty Limits oleander. Hardy Red is the hardiest cultivar, surviving even in some protected locations in the Piedmont, although it may suffer damage in some winters. Some dwarf cultivars stay as low as 3 to 5 feet. In zones 8-10, they may even bloom year-round, though theyll have more flowers going in the warmest months. But there are also specific cultivars that are compact, dwarf-height, and cream-colored. 17 members have or want this plant for trade. Constantly soggy or wet soil is problematic. Vigorous bush form shrub that will make an excellent addition to your outdoor garden. 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. It may freeze to the ground in zone 7 although it is known to return from the roots. It is best grown in a sunny location wit More Info. The hardiest weve grown and the best flowering. Botryosphaeria dieback, caused by the fungus Botryosphaeria species causes branches and shoots to die and turn blackish brown. Since oleanders bloom in summer on new growth, prune them in the early spring. WebHardy Red Oleander Bush - 3 Gallon Pot. They will tolerate partial shade, but may have a lanky, open shape. Soil Moisture Medium Growth Habit Mounding, Upright Soil Acidity Acidic, Alkaline, Neutral Growth Rate Fast Common Name: Climbing Aster. But the fine attributes don't stop with cold hardiness. The shrub usually recovers, even if killed nearly to the ground. 'Sister Agnes' has large single white flowers and is often sold as 'White Oleander'. Use a high quality all-purpose potting soil. Contact with foliage may irritate skin. slow-release granular or water soluble fertilizer, Purple Showers Mexican Petunia - Ruellia - 1 Gallon Pot, Acoma Weeping White Crape Myrtle - 5 Gallon Pot. It may freeze to the ground in zone 7 although it is known to return from the roots. Soften a home foundation or fence with a stand of a small to medium sized variety. Austin Pretty Limits is available from Burpee. Every type of plant has a low temperature threshold. WebNerium oleander 'Hardy Red' Description A hardy and popular variety of flowering shrub. 'Compte Barthelemy' has double deep raspberry flowers. It is a rounded upright grower, and this is evergreen. These cultivars are hardy to zone 7b. Common Poisonous Plants for Dogs & Cats. She champions all pollinators, even carpenter bees. Hardy Pink is similar to Hardy Red, but with salmon pink flowers. Or, if you live on the West Coast, in the sunny South, or in certain coastal areas, you can grow them as a bloomin border or low hedge. The item you are trying to purchase is currently out of stock.Please enter your name, email, and location below. Before heading out to buy a container take pictures of your home and the surrounding environment. 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. 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. Hardy to 10 degrees F, Hardy Red Oleander is considered to be the standard by which all other Oleander are compared for cold hardiness. COPYRIGHT 2023 ASK THE EXPERTS LLC. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. 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. 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. More importantly, Rose loves a gardens ability to make a well-kept manicure virtually impossible and revive the spirits, especially in tough times. It may freeze to the ground in zone 7 although it is known to return from the roots. 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. 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: 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. This dwarf variety is ideal for small spaces and containers. Even on the coast, some winter damage may occur each year. Have you successfully grown or trained one of these varieties, or another one I didnt touch on here? We use cookies on this website, you can read about them here. eCommerce Software by 3dcart. 'Isle of Capri' grows to 7 feet tall with single light yellow flowers. Oleander is extremely poisonous*. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. To test soil drainage, dig a hole 12" wide by 12" deep in the planting area. Plants can tolerate some shade, but may become lanky and produce fewer flowers with less light. 'Compte Barthelemy' has double deep raspberry flowers. Water regularly and allow soil to dry out between waterings. Use pesticides only according to the directions on the label. Portland, Oregon 97214, All content including images, text, and graphics 2023 Xera Plants, Inc., and may not be used without express written permission. Light summer water when established. Hardy red offers up plenty of red flowers that hold there color for an extended time through the summer. If in the rare event the plants or products you purchased from us were damaged during transit, or if you are not satisfied with the quality of the plants, please call or. If you're unsure about the pH of your soil, or whether or not it's suitable for growing a Oleander, it's a good idea to test the soil pH in the planting area. Zone 3b has a low temperature of -35 to -30 Fahrenheit and -34.5 to -37.2 Celsius, spanning from northernmost regions of the US, interior and northern coastal areas of Alaska, southern regions of Canada, northern areas of Europe, some central and northern interior regions of China, and interior regions of northern Japan. 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. Get plant information, gardening solutions, design inspiration and more in our weekly newsletter. Abundant clusters of single or double whorled flowers are sometimes fragrant. The upright open habit is suitable for hedging or foundation plantings. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); .slick-slider#wpsp-83656 {margin-left: 0px; }.slick-slider#wpsp-83656 .wp-show-posts-inner {margin-left: 1em; margin-right: 1em; }#wpsp-83656.wpsp-card .wp-show-posts-single {margin-bottom: 2em; }.slick-slider#wpsp-83656 .wp-show-posts-single {margin-bottom: 0px; }#wpsp-83656 .wp-show-posts-inner {background-color: #ffffff; }#wpsp-83656.wp-show-posts .wp-show-posts-entry-title {font-size: .9em; }.wp-show-posts-columns#wpsp-83656 {margin-left: -2em; }.wp-show-posts-columns#wpsp-83656 .wp-show-posts-inner {margin: 0 0 2em 2em; } Best against a south or west facing wall- out of subfreezing east wind. On the other hand, most fragrant oleanders have double flowers. 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