Hope this helps. Coleus does not tolerate cold weather or cold soil well, and in fact, will grow its best when temperatures are above 70 degrees. Coleus is a genus of annual or perennial herbs or shrubs, sometimes succulent, sometimes with a fleshy or tuberous rootstock, found in the Old World tropics and subtropics. Soil where coleus grows should have a pH level between 6.0 and 7.0 that drains well. Nell Foster says. Midwest, Canada and Northeast Region. It’s up to you whether you want to let your coleus flower or allow the plant to focus on its foliage. I bring it in … You may choose to propagate a new plant from a cutting if this happens to your coleus. Coleus needs some direct sunlight during the day and as much indirect light as possible all of the time. However, always be careful not to overwater, as too much water will destroy the roots and leave the plant unable to absorb any water or nutrients. As an alternative to moving coleus containers indoors for the winter, gardeners can overwinter their coleus plants by taking cuttings. listed as invasive in Hawaii by the Invasive Plants Atlas of the United States, click here to read about how to test your soil’s pH, attract bees, butterflies, and other pollinators to your garden, Overwatering coleus can lead to problems like fungal disease or root rot. Coleus can life for several years when cared for properly and living in a zone that’s comfortable for them. Use these convenient icons to share this page on various social media platforms. Coleus forskohlii’s foliage can be eaten as an herb, and the roots may be pickled or used in a powder or extract form as a dietary supplement. In dappled to full shade, try ‘Dark Star,’ a black coleus, or ‘Fishnet Stockings,’ which has lime green leaves covered with purple veins. Coleus also needs to be kept in a proper temperature, preferably 60 degrees F or higher. ‘Mardi Gras’ is compact and has red, green and yellow leaves. During hot weather, expect to water your outdoor coleus one or two times each day, and anticipate watering indoor coleus every two or three days (unless your indoor air is very dry). The shady loving plant is all i really know about it. The heat of the midday and intense afternoon sun can fade coleus foliage or cause sunscald. The chemical Forskolin is thought to be responsible for these medical qualities. Coleus plants in containers will need more frequent watering than those grown in the ground. Make cuts just above a leaf node, in the place where two leaves meet the stem. Lv 4. In mid-season, if they start to get leggy don’t hesitate to cut them back by half. Sedona is part of the ColorBlaze series, which means it thrives in shade or part-sun. Susan says. Coleus (Solenostemon scutellarioides) have a tough constitution but are easy to grow. Plant your cutting in a container filled with a sterile, well-draining potting mixture, such as a soil-free peat mix. You can make soil richer by amending it with compost or manure to make it more fertile for coleus. Color: Red. Fill your container with well-draining soil and fertilize moderately. If the coleus plant is consumed, this sap may irritate the tissue of the mouth or throat. Coleus should be protected from frost and temperatures 30 degrees Fahrenheit or lower. In warm areas they can be grown as perennials if managed well. Coleus is not recommended for human or animal consumption. Try a few this season to enliven your containers or annual beds. Using clean shears sterilized in a teaspoon of bleach and two cups of water, take cuttings four to six inches long by cutting just below a leaf node. 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