Transitioning the coleus cuttings from water directly to soil can be a shock to the plant sometimes and you may not get the best results. As mentioned, many cultivars prefer a part to full shade location, although there are varieties that can tolerate more sun. Coleus scutellarioides, commonly known as coleus, is a species of flowering plant in the family Lamiaceae (the mint or deadnettle family), native to southeast Asia through to Australia. This means they're planted outside in late Spring and provide garden interest during the Summer and Autumn season before things get colder and they die off. Consider using some shade cloth to protect plants from the sun or move containers to a more suitable location, and ensure plants are well watered, as sunscald is made worse by inadequate irrigation. There are several ways to propagate Coleus blumei. Keep the seedlings in a sunny location and maintain even moisture in the soil. Coleus will not only start in water, but will live in it for an extended period. Follow. Coleus is ideal for mass planting in those shady spots in the garden that often end up looking a bit bare. Solenostemon or coleus is usually grown as a flamboyant bedding plant or conservatory houseplant. Coleus cuttings do not grow as fast in water as they might in pots, but keeping cuttings in water over the winter is a space-saving way to start a group of plants for spring planting. Start this method of coleus propagation by finding a mature coleus plant. Grow Rainbow Coleus Mixture from fresh Coleus blumei seeds. Coleus propagation can be done by seed, but be aware that seeds will not produce plants identical to the parent plant, advises Cornell University. A standard extract of coleus roots “ForsLean” having 10%, 20%, and 40% forskolin is available on the market. Abstract. It’s also worth mentioning that in the Coleus genus, there are 294 species, many of which were transferred from the Plectranthus genus as a result of Paton’s study published in 2019. The plants produce 2- to 3-inch spikes of tiny blue flowers, but are grown for their brilliant leaves that cover the 1- to 3-foot tall plants. Coleus is categorized as an annual plant that grows quickly, blooms through the summer months and later dies with the first killing frost. Coleus blunei plants are heat-tolerant, but less grow in full sun in subtropical areas compared to shade. In the garden, two or three times during the growing season is usually sufficient. C. thyrsoideus has green leaves but produces long spikes of decorative purple flowers. Keep the potting mix moist but not waterlogged. Coleus is hard to kill and easy to propagate, making it a wonderful choice for gardeners at all levels of experience. You can read more about cultivating this flavorful herb in our guide. C. canina, aka the “scaredy-cat plant” is a clone of C. comosus, an aromatic herb native to eastern Africa. They were first brought to England in the 19th century, from Java, by Karl Ludwig Blume. : Plectranthus scutellarioides, Coleus blumei) ist eine Pflanzenart aus der Familie der Lippenblütler (Lamiaceae ). Jordan Keyon. The method of taking cuttings is very simple. The following information covers all of the different aspects of caring for this beautiful houseplant. And boy, some wildly patterned ones have appeared on the market lately. In 1810, after close examination, Robert Brown decided that it should be a member of the genus Plectranthus. Check your seed packet or nursery tag for the variety you have chosen. A writer from London, Clare retired from the high-octane world of professional financial futures trading to live a peaceful life in the Bay of Plenty, New Zealand – and to pursue her love of words. Coleus Water Propagation. Before transplanting, harden off your seedlings by placing them outdoors in a protected location for an hour a day, gradually increasing this time over the course or a week or 10 days to acclimate the young plants. Damit Ihnen zu Hause die Auswahl etwas leichter fällt, haben unsere Produktanalysten zudem das beste aller Produkte gekürt, welches ohne Zweifel unter allen Blue coleus sehr auffällig ist - vor allem der Faktor Verhältnismäßigkeit von Preis-Leistung. Let’s get started! And for more information about plants to grow in shady spots in your garden, check out these guides next: © Ask the Experts, LLC. Garden folklore (or clever marketing) suggests that it smells like a skunk and will repel dogs and cats from your yard. While I love my perennial borders, what I particularly enjoy about annuals is that I can change up my color schemes every year. See below Description. Herkunft: Sie stammen ursprünglich aus den tropischen Wäldern Afrikas und Asiens. The small, deeply-lobed leaves have an almost velvet-like appearance, and this cultivar tops out at just 10 to 12 inches tall, with a similar spread. Place the pot in a bright place out of direct sun. Growing Coleus from Seeds Start the seeds in early spring. Under ideal conditions, they may provide you with year-round color. If you find evidence of slugs and snails munching on your plants, you can set out slug bait or waste precious beer in traps. You can fertilize during the growing season with a liquid houseplant fertilizer such as Alaska fish fertilizer, according to package instructions. You can take cuttings at any time of year, and what I especially like to do is to take them in late summer to keep indoors over the winter months so that by the time spring rolls around, my plants are ready to go! Make sure at least 2 nodes are below soil level. They can also be propagated by seed indoors about 8-10 weeks prior to your last expected spring frost. Coleus – Flame Nettle 13 deg C (55 deg F) South East Asia.. Of the less expensive foliage houseplants there is none that can compare with the Flame Nettle when it comes to leaf colouring. Another spanner appeared in the taxonomic works in 1975, when Leslie E W Codd, a South African botanist, reclassified it yet again into the genus Solenostemon. Older coleus hybrids thrive in moist shade while newer sun-tolerant varieties are also more drought-tolerant, providing lively foliage bedding plants for all areas of the yard. Am Ende konnte sich beim Blue coleus Test unser Vergleichssieger hervortun. You can also keep your coleus as a houseplant, the same principles apply: maintain even moisture, regular feeding, and indirect light.