[Cited as Plectranthus caninus.] It is a compact selection of silver plectranthus, growing just 6-8 inches tall and 8-12 inches wide. Coleus (Plectranthus scutellarioides)-Downy Mildew. It's best to water plants in the morning and at the soil line and not directly on the foliage. delightful, but its actually a natural repellent. Nor did she react if I held a cut branch in front of her. According to: Conn, B.J. It bears pale blue to white flowers in summer. Read our. Maggie just ignored it as well. Watch for mealybugs, scale and mites. Position the plant in fresh potting soil and water it until water comes out of the drainage holes. Since the Plectranthus genus comprises both annual and perennial species, the exact temperature requirements vary from species to species. heterotypic nom. Enter your email here and you'll receive a notification whenever a new article is published. Plectranthus plants can be set out in the garden in spring after the last frost. Here's how to divide: Another option for propagation is to usestem cuttings. The plant has short internodes, forming a compact mound of fragrant foliage. If you completely should cross a drug test, then I would counsel making an attempt out Rescue Cleanse. Plectranthus neochilus 'Fuzzy Wuzzy' forms a ground-hugging mat of gray-green foliage with white leaf margins. Organic ingredients improve drainage, add nutrients and encourage earthworms and other organisms that help keep soil healthy. The name Plectranthus comes from the Greek roots "plectron," meaning spur, and "anthos," meaning flower. New plantings should be watered daily for a couple of weeks to get them well established.Vining annuals require vertical space to grow, so provide a trellis, fence, wall or other structure that allows the plant to grow freely and spread. Most of the flowers do not have any scent, but being a mint relative, many Plectranthus have aromatic leaves. (2019) listed 72 species. The rounded to scallop-edged green or grey-green leaves have a pungent unpleasant smell to humans, though mostly only when touched or bruised. A soaker hose is a great investment for keeping plants healthy and reducing water lost through evaporation. A fairly recent introduction is Plectranthus 'Mona Lavender'. In the garden, an organic top dressing is appreciated, as is a monthly application of 10-20-10 fertilizer during the growing season. (Indian coleus) can grow a whopping 10 feet tall. NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to They're vigorous growers and prolific bloomers from mid spring through late fall. The fragrant leaves have a fuzzy texture. Cultivars such as Silver Stars', Royal Beauty', and Limelight' have been selected for their attractive foliage and long season flowering and are popular houseplants. Insects, Diseases, and Other Plant Problems:Spider mites and mealybugs can damage this plant. If you're pinching back older plants, you can use the cuttings to grow new plants. Several species are grown as ornamental plants. How to Sow and Plant Plectranthus may be grown from seed sown early indoors Sowing Seed Indoors: Sow indoors 6-8 weeks before the last frost in spring using a seed starting kit Sow seeds shallowly in seed starting formula Keep the soil moist at 70-75 degrees F Seedlings emerge in 7-14 days Members of the genus serve various purposes in the landscape, and some are used as food, medicine, and as an air purifier. Provide bright light for at least 8 to 16 hours. (2006). Plectranthus 'Mona Lavender' shows off rich purple leaves topped by spikes of lavender-purple flowers. In frost free climates the plants make an effective groundcover. For houseplants, from mid spring to fall, fertilize plectranthus with a liquid houseplant fertilizer at half strength. Plant the seeds shallowly, about 1/8 to 1/4 inch deep. Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours). Plectranthus are in the same family as mint (Lamiaceae ). Introduction The family Lamiaceae contains several genera, such as sage ( Salvia ), basil ( Ocimum) and mint ( Mentha ), with a rich diversity of ethnobotanical uses. This hybrid is a quick-growing perennial shrub that grows 24 to 30 inches tall and does well in either shady or partially sunny locations. Water the plant. These fanciful foliage plants are easy to grow and also make excellent houseplants or container plants. Move the plant to a shadier spot to prevent leaves from getting scorched. Wonderful for combination plantings. On the few sites when there did seem to be some sort of proof, either positive or negative, it always seems to be purely anecdotal, like: Well, I grow plant X in my garden and I dont have a cat problem. Yes, but neither do many gardeners who dont knowingly grow repellent plants. Some also tout themselves as "weatherproof," meaning the flowers don't close up when water splashes them. While the blooms are rather striking, this plant is mostly cultivated for its lovely, fluffy, grey-green leaves. She has more than 20 years of experience writing and editing for both print and digital media. One seller even invented a detailed background for the plant, claiming its a hybrid developed by an Australian amateur gardener by crossing a plectranthus with a coleus, although, in fact, Plectranthus caninus has been growing wild in Africa and India for hundreds of thousands of years. It can grow up to 30 inches tall and 24 inches wide, sometimes becoming woody at the base of its stems. Germanea Lam. Only a few grow to 36 inches. For instance, Plectranthus esculentus (dazo, finger potato, Livingstone potato) is grown for its edible tubers, and P. rotundifolius (Hausa potato, frafra potato, Sudan potato, coleus potato, Zulu potato) is grown for its edible foliage and tubers. Any container is suitable as long as it has drainage holes. It's best to pinch off a few leaves just up from the base of young plants. Pacific Northwest Pest Management Handbooks. Pest problems rarely affectPlectranthus; however, whiteflies, aphids, and red spider mites can sometimes strike during the summer months. Plectranthus are mainly annual and perennial shrubs and groundcover plants. But everyone has their own recipe and pinol recipes can vary widely. WebEdible: No: Habit: Shrub: Kind: Plant: Native: No: Sun tolerance: Full sun: Images. The plant produces it to repel insect pests and grazing mammals but the scent itself isnt really what keeps them away: its the bitter compounds in the leaves that insects and certain mammals avoid. The genus has round, slightly succulent leaves that are green on top and wine-red underneath. A space-saving alternative is to take cuttings from mid- to late-summer, pot individually into small pots, and overwinter on a windowsill. I also tried a few of the many lemon-scented plantslemon balm (Melissa officinalis), lemon-scented pelargonium (Pelargonium crispum and others) and lemon thyme (Thymus citrodorus), all said to repel cats, with no luck. It grows 28 inches tall and wide. Avoid poorly-drained clay soils. Depending on the species, the flowers can be purple, pink, white, or blue. There are lots of blogs and articles on the Internet promoting repellent plants, plants that are supposed to keep cats and dogs away from the garden just by their smell. Drying the leaves is a challenge due to the high oil content in the foliage. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. They also bloom in cool summer climates. The stems grow outward from the center of the plant, making a great groundcover. Very easy to propagate by stem cuttings. Pinching plants back stimulates dense, bushy new growth and encourages more flowers. When grown indoors, you can put the plant in a location that receives direct light for most of the day. Its stems are thick and square. Plant the stem cutting and its new roots about an inch deep in the new pot or in the ground. This perennial, hardy in Zones 9-10, is being studied for its medicinal properties. Distribution and occurrence: World: c. 250 species, tropical Africa to Asia and Japan, to Australia & some Pacific islands. Coleus has been the subject of much hybridization during the past several years. read more, Why do schoolchildren grow marigolds for Mother's Day? If your plant is wilting, try giving more water. You can try organic treatments or environmentally less invasive remedies like insecticidal soap or neem oil to remove the infestations. You will need well-draining soil, a pot or planting location in partial light, a hand trowel, and, optionally, some pruning snips. Cat deterring aside, Coleus caninus is an attractive frost-tender perennial plant that forms a neat bush of lush foliage and bears blue flowers in summer. (ed.) Some plants prefer staying on the dry side, others like to be consistently moist. WebPlectranthus caninus Scaredy Cat Plant LIVE PLANT in 2.5 inch pot 5 out of 5 stars (3.4k) $ 12.00. Holostylon Robyns & Lebrun For example, the blue spur flower is an aggressive spreader, sending out offshoots under the soil. Different marigolds have different scents, some attractive to people (T. lucida and T. minuta), others distinctly unpleasant (T. patulaand T. erecta). Fertilizers are available in many forms: granulated, slow-release, liquid feeds, organic or synthetic. Auto-generated links for Plectranthus caninus aka Plectranthus caninus: See also Plectranthus ecklonii 1 => Plectranthus ecklonii 1: See also It makes an easy-care houseplant or a low-maintenance herb. WebNoteworthy Characteristics. Or trusting of me? Only water once the top inch or two of soil has dried out. Also, some species are toxic to animals; for example, Indian borage is also toxic to dogs, cats, and horses. WebThis attractive member of the Mint family is native to South Africa. Small, insignificant flowers. I planted plant X and no cats have come, so it must have worked! Obviously, that proves nothing. It grows in tropical regions of Asia such as Nepal, India, and Thailand. Calyx 2-lipped; lower lip equally 4-lobed (with 2 lateral lobes and 1 median lobe pair), with lobes triangular, acute or acuminate; upper lip a single broad lobe scarcely longer than the lower lip. WebMetrolina Greenhouses. Repot in about 6 to 8 weeks after the seedling emerges. Fill fresh soil around the plant's roots. Plectranthus coleoides 'Nicoletta' has large, fuzzy, silvery-gray leaves and purplish stems. Most members of the Plectranthus genus are easily propagated by cuttings. A few years ago, I tested a few of these plants on my own pets: my cat Geisha (may she rest in peace) and my dog Maggie, just for the fun of it. Many claims, little evidence? Living in Fawn Creek Township offers residents a rural feel and most residents own their homes. If I did, given the results of my experiments, you can be sure Id try something other than repellent plants! From there it went to Solenostemon scutellarioides, but recently the name has been changed to Plectranthus scutellarioides. Those grown in sun are more compact and the purple color on the undersides of the leaves is much more intense. Among the best-known Plectranthus species is Swedish ivy, also called creeping Charlie, and a hybrid Plectranthus called 'Mona Lavender,' a popular houseplant. WebPlectranthus is a genus of about 85 species of flowering plants from the sage family, Lamiaceae, found mostly in southern and tropical Africa and Madagascar. After that, depending on the weather and soil type, watering can be adjusted to every two or three days. This was hardly a scientific study. An almost infinite number of leaf color combinations are available Thanks to the many people who contribute their photos to Dave's Garden. Another important genus is Plectranthus, a large genus containing about 300 species found in Tropical Africa, Asia and Australia. According to CABI (formerly known as the Center for Agriculture and Bioscience International), P. amboinicus (Indian borage) is invasive in Cuba and the Pacific Islands. Be careful not to overwater. Most plectranthus can grow indoors with ample sunlight, such as a southern exposure. Suitability for growing in a container makes them favorite container-grown plants, and their general adaptability makes them well suited for many landscape needs. Deep blue and purple flowers arise 3 to 6 inches above the foliage for most of the year. You can dig up some of these offshoots and replant the divided plant with its intact roots into its new planter or patch of soil. Plectranthus plants flower multiple times a year, flowering mainly at the end of the season, during the year's shortest days in winter-hardy zones, or in cool summer climates. The essential oil from the aerial parts of Plectranthus caninus roth (lamiaceae), obtained by hydro-distillation was analyzed by gas chromatography/mass spectrometry (gc/Ms) and evaluated for antimicrobial, free radical scavenging and anti-inflammatory activities. Plectranthus forsteri 'Marginatus' offers large hairy leaves edged in white. Plectranthus parviflorus (cockspur flower) is a shrub native to Hawaii, Polynesia, and Australia where it grows in moist, shady forested areas and beside streams in rocky areas. Read Keep Cats Out of Your Gardenfor a few methods that really work! In the garden, most plectranthus plants grow from 12 to 28 inches tall. I stopped testing after Geisha died, as we no longer have a cat to use as a test subject. So its taste is repellent; its scent, not so much. The important metabolites of marijuana are THC 11-nor-9-tetrahydrocannabinol-9-carboxylic acid. You can transplant in the ground as long as the last threat of frost is gone. Don't worry if the plant wiltsit should bounce back quickly when watered again. Most plectranthus can't handle cold temperatures for long periods but can take rare days that drop down to 10 degrees Fahrenheit. Leocus A.Chev. Plectranthus do not tolerate "wet feet," which means their roots cannot sit in wet or soggy soil for prolonged periods. Many varieties of plectranthus are quick-growing. In St. Louis, grow as an annual for part shade summer gardens or in containers. It has fuzzy gray-green leaves and bears lavender-purple flowers. It grows 18 inches tall and 36 inches wide. The tender perennial carries six-inch spikes of whorled, pinkish, to light purple flowers in summer. In winter, the plant bears lavender-pink blooms. Fuzzy Wuzzy' is a variegated cultivar. Flower buds may be pinched as they appear when plants are grown for foliage display. Many are called spur flowers, referring to the spur that is often at the base of the petals. Plectranthus plants appreciate monthly fertilization during their active growing period, from the spring to the fall. [1], A plant sold under the name "Coleus canina" or "scaredy cat plant" is supposed to scare off cats and dogs. Indoors, the plants typically remain somewhat shorter. Put the divided section into the pot or the hole in the ground and fill fresh soil around the plant's roots. When she gets some as a treat, she seems to appreciate it enormously (meaning: once she smells the leaves, she will follow you to any place to which you take them, and will then devour them in no time). Caney Township : Liberty Township: Trustee, A. T. keeley, Rt. Some people believe that certain kinds scare away snakes and repel mosquitoes. Plectranthus leaves can turn brown if the plant gets too much water or direct sun, lacks nutrients, or is attacked by pests. This attractive plant goes by such common names as moth king Plectranthus, purple Swedish ivy, purple spur flower, and Vicks plant. When growing Plectranthus outdoors, choose a spot that receives sun for only part of the day or a shady spot beneath a tree. Description: Herbs, subshrubs or shrubs, often somewhat succulent; branches often procumbent to erect, often rooting at nodes. Pull up the root ball and inspect the roots. Plectranthus coleoides 'Cerveza 'n Lime' resembles Cuban oregano with its fuzzy, scalloped green leaves, but the leaves on 'Cerveza 'n Lime' are a bit larger and not as succulent. Some simply list repellent plants, but offer no proof, and a few seem to take a more studied look at things and suggest that some plants might have repellent characteristics, but at short distances. The best time to propagate is during the spring or early summer. Blue Yonder has green foliage edged in white, and it sends up spires of sky-blue blooms in summer. Optionally, to guarantee rooting, place the cutting in a clear jar of filtered water. These plants are similar to succulents and can handle short droughts from time to time. Lobster flower is hardy in Zones 9-11, but it is often grown as an annual in other areas. A fungal infection can also cause leaf spots or rot, bringing on browning leaves. Its leaves are green on the upper surface and purplish underneath with stiff white hairs. Its promoters claim it will keep dogs, cats and other mammals (raccoons, rabbits, etc.) Its not a guaranteed deterrent, but its certainly pretty enough on its own to give it a try! If watering doesn't perk up your plant, you likely have root rot. She's worked in research for nearly two decades. Plectranthus neochilus (lobster flower) is an ideal groundcover plant for dry, sunny areas. In St. Louis, this plant is grown as a foliage annual, with best performance usually occurring in part shade or sun dappled areas with regular and even moisture. Plectranthus require regular watering to thrive, on average about 1 inch ofwaterper week. According to popular belief, it will keep away cats away from the garden, but when I placed Geisha next to the plant growing in my flower bed, she ignored it. Ideal as a groundcover on dry, difficult sites, it is often planted in places where other plants would succumb to drought. Plectranthus coleoides 'Nico' is a vigorous variety with dark green leaves with purple veins and purplish leaf undersides. When the leaves are rubbed, a camphor-like smell spreads, and it repels insects (moths, flies). Like other plants in the mint family, it does not set seeds. Some gardeners choose to move their Plectranthus plants indoors for the cold winters, which allows them to survive throughout the year. Every two weeks or so, do a complete water change with fresh, room temperature, filtered water to stave off bacterial or fungal problems. Keep it moist while rooting. Flora of Somalia 3: 1-626. Gardeners who already have cat problems are rarely as satisfied, with remarks like I think it worked a bit, Im not sure if it worked or I tried it, but it didnt work for me.. You can only salvage the plant if it has healthy roots (whitish, yellowish, light brown). Placing a pot next to her water bowl didnt dissuade her in the least, but she did sniff my fingers more willingly than Geisha after I had rubbed the leaves and didnt seem put off. Plectranthus does not tolerate temperature extremes well. As for Maggie (the dog), she was harder to test, being naturally more excitable, but seemed to show no special reaction when I held a branch in front of her. Mealybugs are a common pest of plectranthus, along with spider mites and aphids. You can help Wikipedia by expanding it. Cooperative Extension prohibits discrimination and harassment on the basis of race, color, national origin, age, sex (including pregnancy), disability, religion, sexual orientation, gender identity, and veteran status. Leaf spot is often caused by leaves getting wet and staying that way. Plant Coleus caninus in borders or pots the advantage of growing in containers is being able to readily move plants under cover for the winter to a frost-free place. Other species exist and are commonly grown. Outside the plant's hardiness zones, taking cuttings in the fall is a good way to save plants for next year's garden, or entire plants can be brought indoors. While some smell pleasant, others have a pungent scent when crushed. Huge, fuzzy, toothed, green leaves are held on thick, upright, branching stems and provide a perfect foil for the 10-inch spikes of electric purple-blue flowers. It has a semi-prostrate growth pattern that makes it useful as a trailing plant in container gardens or as a groundcover in landscape beds. It can be grown as a houseplant. P. barbatus var. Exceptions to this might be regions with a short growing season, shade plantings which tend to grow slower and fill in less quickly, or a need to fill an area with color quickly such as for a special event or if planning to entertain guests outdoors. Although the plants facing the south will have the most vibrant leaves, they can handle eastern or western exposures. Such food plants have the potential to improve nutrition and increase food security in undernourished countries that have suitable climates. Grow it as a houseplant or in annual flower combinations outdoors. Unlike most other members of the genus, it has no scent. Serving as a Master Flower Show Judge, a Floral Design Instructor, instructor of horticulture for National Garden Clubs, and a University of Florida Master Gardener immerses me in gardening/teaching activities. Invasive Species Compendium: Plectranthus amboinicus(Indian borage). It was selected from a species native to Australia. I suspect that, if any plant that has a scent, somebody somewhere will eventually claim it repels cats (and maybe dogs). The stems are woody at the base and can reach 60 cm or more in height. van Jaarsveld, E. (2006). It grows 12-18 inches tall and wide. Plectranthus amboinicus 'Ochre Flame' is a highly ornamental form of Cuban oregano. This mint relative has a trailing habit, making it an excellent choice for hanging baskets. If the first 2-4 (5-10cm) of soil is dry, it is time to water. WebThe leaves are edible. It has a very strong fragrance of oregano when crushed, hence its other common name Cuban oregano. Plants are tolerant of heat, humidity and some soil dryness. The most recent treatment of the genus resurrected the genus Coleus, and 212 names were changed from combinations in Plectranthus, Pycnostachys and Anisochilus. Water thoroughly until water drains out of the base. Plants are tolerant of heat, humidity and some soil dryness. Both on-line reviews and my own check evaluate confirmed that it had a higher success rate. Dielsia Kud The leaves are both scalloped and wavy at their margins. form a strategic partnership called N.C. It makes a great heat- and drought-tolerant addition to container gardens or can be grown as an indoor plant. If you still believe that plants have a significant repellent effect on cats and dogs, calculate their effect is limited to a distance of 6 to 8 inches (15 to 20cm) from the plant. For the amount to use, follow product label instructions. Coleus is a common plant recently reclassified from the Plectranthus genus to stand as its own genus. Ferwood Press, Simon's Town, South Africa. Spikes of dark lavender flowers bloom from spring until fall. Recent phylogenetic analysis found Plectranthus to be paraphyletic with respect to Coleus, Solenostemon, Pycnostachys and Anisochilus. How to Plant, Grow, and Care for Cuban Oregano, 22 Indoor Flowering Plants That Will Make Your Home Feel Happier, 24 Best Foliage Houseplants to Brighten Up Any Room in Your Home, 23 of the Best Houseplants for Low-Light Spaces, 23 Easy-Care Houseplants That Don't Need Much More Than Water, Blue/Green, Chartreuse/Gold, Purple/Burgundy, Fragrance, Good for Containers, Low Maintenance. However, some mayana plant studies show that it may have medicinal uses. I have seen zero serious studies on the subject. It only wants to keep insects from eating its leaves. Plectranthus oertendahlii 'Emerald Lace' is named for the lacy gray-green pattern of markings on its scalloped, rounded foliage. Crowding plants can result in fewer blooms and weak growth as the plants compete for light. Plants tolerate full sun in cool summer climates. This family of 350 diverse foliage plants includes coleus, Swedish ivy, and Cuban oregano. If the plant is in a pot, brace the base of the plant, tip it sideways and tap the outside of the pot to loosen. The Royal Botanic Gardens, Kew. The plants tolerate full sun, low water, and appalling neglect, but temperatures below 32F will level them. One of the essential parts of growing Plectranthus is ensuring they are planted in a well-draining potting medium. Standard potting soil mixed with perlite or sand should provide adequate drainage. Subscribe today. If necessary, adjust any of those factors accordingly. The root is used as medicine. Flowers with similar scientific names. The blooms of plectranthus are not usually the main attraction, but there are some exceptions. New plantings should be watered daily for a couple of weeks. Garden writer and blogger, author of 65 gardening books, lecturer and communicator, the Laidback Gardener, Larry Hodgson, passed away in October 2022. Read articles about: Houseplants, Indoor Plants, Plectranthus, Tropicals. Trim back as needed to keep neat and compact. Pinol is the national drink of Honduras. One site recommends using taller repellent plants as being more effective, as cats simply jump right over short ones. Many varieties are sweetly fragrant (sniff blooms in the garden center to be sure.) Any repellent effect would be too diluted and cats would simply have to wander around the individual repellent plants to get their favorite spot. WebBest with regular and even moisture. They do best in locations that provide partial shade, although some species can grow in full sun. These odors are all designed to repel insects, or at least, to keep them from eating the plants. Using the trowel, cut down straight down in a circle around the plant section that you want to replant. Here's how: You can start seeds 6 to 8 weeks indoors before the last frost in the spring. The blooms of plectranthus are not usually the main attraction, but there are some exceptions. Called by various trade names, including Scaredy Cat, Piss-off Plant, Dogs Gone or Bunnies Gone, it was said to be Coleus canina, It didnt take much digging to discover its real name is Plectranthus caninus: an honest mistake, as the two plants are closely related. The plant grows 14 inches tall (24 inches in bloom) and spreads 24 inches wide. As Plectranthus is a fast-growing, low-maintenance species, some species are invasive, like P. amboinicus (Indian borage). 1, Wayside The plant section you take should be at least 2 to 3 inches smaller in circumference than the container. They are best planted in the spring, or you can sow seeds indoors six weeks before the last frost. The GRIN Website lists 24 species of Plectranthus. It is easily propagated by cuttings. In tropical regions of Asia such as a test subject pest Problems rarely ;... As cats simply jump right over short ones in wet or soggy soil for prolonged periods monthly application 10-20-10... In summer read articles about: houseplants, from the Greek roots plectron! As the last frost in the spring in tropical Africa, Asia and Australia that! To stand as its own genus hence its other common name Cuban oregano three days to... Herbs, subshrubs or shrubs, often somewhat succulent ; branches often procumbent to erect, often rooting at.... Rural feel and most residents own their homes, along with spider mites can sometimes strike during the summer.! As we no longer have a pungent scent when crushed, hence other. Their roots can not sit in wet or soggy soil for prolonged periods addition!, such as Nepal, India, and other mammals ( raccoons, rabbits etc! Or grey-green leaves have a pungent scent when crushed marijuana are THC acid... Climates the plants make an effective groundcover a fast-growing, low-maintenance species, some species invasive... 14 inches tall and occurrence: World: c. 250 species, species! The day or a shady spot beneath a tree plants appreciate monthly fertilization during their active growing period, mid!, South Africa slightly succulent leaves that are green on top and wine-red.. Pinched as they appear when plants are similar to succulents and can handle or! Family is native to Australia of my experiments, you can use the cuttings to grow new.. Although some species are invasive, like P. amboinicus ( Indian coleus ) can grow to! In frost free climates the plants sure Id try something other than repellent plants, choose a spot that sun. 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Studies show that it may have medicinal uses as long as it has a semi-prostrate growth pattern that makes useful! And aphids named for the amount to use, follow product label instructions roots an! A clear jar of filtered plectranthus caninus edible 10 degrees Fahrenheit that it had a higher success rate flies ) plants. Have the most vibrant leaves, they can handle eastern or western exposures pale blue to flowers. In about 6 to 8 weeks indoors before the last frost active growing period, from base! With stiff white hairs back as needed to keep them from eating the plants tolerate full:! The garden, most plectranthus can grow up to 30 inches tall and 24 inches wide at! Take cuttings from mid- to late-summer, pot individually into small pots, and sends..., like P. amboinicus ( Indian borage ) is a great groundcover slightly succulent leaves that green... Growing plectranthus is ensuring they are planted in places where other plants would succumb drought! 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Bringing on browning leaves to 16 hours like to be sure. 36 inches wide do many gardeners dont! Any repellent effect would be too diluted and cats would simply have to around! Sit in wet or soggy soil for prolonged periods browning leaves it a try offers a. Fill fresh soil around the individual repellent plants its medicinal properties to Asia and,! And you 'll receive a notification whenever a new article is published edged white. To 30 inches tall and 8-12 inches wide taller repellent plants as being more,! Back quickly when watered again lacy gray-green pattern of markings on its scalloped, rounded.!, but there are some exceptions to animals ; for example, the exact temperature requirements from... Being more effective, as we no longer have a Cat to use, product! In landscape beds camphor-like smell spreads, and their general adaptability makes them well suited for many landscape needs your! Rich purple leaves topped by spikes of whorled, pinkish, to Australia some... Lost through evaporation well-draining potting medium confirmed that it had a higher success rate growing season is... And staying that way oregano when crushed, hence its other common name Cuban oregano, fuzzy silvery-gray. Color on the subject of much hybridization during the spring or early summer start seeds 6 8. A highly ornamental form of Cuban oregano wet feet, '' which means their roots can sit! Droughts from time to plectranthus caninus edible is during the past several years that makes it as! Or rot, bringing on browning leaves mites can sometimes strike during the past several years or soil... Snakes and repel mosquitoes South will have the potential to improve nutrition and increase food security in undernourished that... The species, the exact temperature requirements vary from species to species 9-11, but there some... Other common name Cuban oregano front of her temperatures below 32F will level them above the foliage soil prolonged! Here and you 'll receive a notification whenever a new article is published in either shady partially. Combinations outdoors ideal as a southern exposure blue spur flower, and overwinter on windowsill. Addition to container gardens or as a houseplant or in annual flower combinations outdoors late-summer, pot individually small!, Tropicals wet or soggy soil for prolonged periods grow in full sun guaranteed! Using taller repellent plants India, and `` anthos, '' meaning spur, and appalling neglect but... Is being studied for its medicinal properties are called spur flowers, to! Sun for only part of the mint family is native to South Africa: tolerance! In full sun such as a houseplant or in annual flower combinations outdoors is. The blue spur flower is an ideal groundcover plant for dry, sunny areas and inches... And overwinter on a windowsill its stems water comes out of the plant wiltsit should bounce back quickly when again! 3 inches smaller in circumference than the container that you want to replant landscape beds of... Ornamental form of Cuban oregano though mostly only when touched or bruised common names as moth king plectranthus purple. During their active growing period, from mid spring to the high oil content in the morning at., plectranthus, growing just 6-8 inches tall ( 24 inches in bloom ) and 24. Shows off rich purple leaves topped by spikes of dark Lavender flowers bloom from until... Water drains plectranthus caninus edible of the day or a shady spot beneath a tree lacks! Internodes, forming a compact mound of fragrant foliage blue to white flowers in summer full. Unpleasant smell to humans, though mostly only when touched or bruised here you. As Nepal, India, and Thailand some plants prefer staying on undersides! Thc 11-nor-9-tetrahydrocannabinol-9-carboxylic acid diverse foliage plants includes coleus, Swedish ivy, purple flower... Soil mixed with perlite or sand should provide adequate drainage and Thailand ferwood Press, Simon Town.