Despite a murky beginning in early 20th century herbal promotions, there appears to be some evidence for efficacy in treating bronchitis due to Pelargonium's direct antibiotic effect and host immune stimulation. They'll root easily to make new plants in a few weeks. Take a cutting from a plant by cutting off a stem at least 10 cm (4 in.) You can increase the volume of plants for your own garden or try swapping your cuttings for other plants with other gardeners. Pelargonium graveolens. Scented geraniums (Pelargoniums) are tender perennials, available in delightful scents like spice, mint, various fruits and rose.If you love scented geraniums, you can easily multiply your plants by rooting pelargonium cuttings. Start propagating pelargoniums in September, while plants are in a very active stage of growth. All parts of the plant are astringent. Answer: Hi, the botanical name is Pelargonium graveolens. Put the uncovered pots in a warm, slightly shaded place until they root. The cuttings will last several hours this way. Geranium radula Roth. Pelargonium species with large flowers should be protected from rain. Also remove all leaves except the top three or four from the cutting (photo 2). They are sometimes used for commercial production of geranium oil, a substitute for attar of roses in perfume production. As tissue-propagation becomes more widely used as a source for pelargoniums, virus-laden stock is dwindling, making flowering more common, a very nice bonus. The Pelargonium is a genus in the higher family of Geraniaceae. Snip off short lengths of your favourite pelargonium in August and September. how ui doin please can u help me. It is in leaf all year, in flower from May to July. The deeply lobed hairy leaves have a strong scent of roses. If you propagate them rather than growing on last years plants you'll have more floriferous and stronger plants. ex Willd. Time spent saving them will be well rewarded and you can increase your stock at the same time! You will receive - 1 Scented Geranium Rose Herb Plant in a 50 X 75mm tube - General growing instructions All of our Herb Plants are grown organically with certified organic potting mixes and fertilizers. Geranium terebinthinaceum Cav. Three main Genus within the Geraniaceae family are Geranium, Pelargonium and Erodium. August - October. The compost should be kept moist at all times but not waterlogged. The deeply incised leaves are velvety and soft to the touch due to the presence of numerous glandular hairs. If there are too many leaves, the cutting will lose moisture, wilt and die. Pelargonium graveolens is an evergreen Shrub growing to 1.2 m (4ft) by 0.8 m (2ft 7in) at a medium rate. If you are taking the cuttings home, put them into a polythene bag and keep them in the shade and away from direct heat. If friends or relatives have plants you have been admiring during the summer, ask for cuttings. Grow Pelargonium ‘Lady Plymouth’ in well-drained soil in full sun. Geranium seed propagation requires temperatures of at least 72 F. (22 C.) but no higher than 78 F. (26 C.) where germination can become inhibited. Geraniospermum terebinthenaceum (Cav.) They will root very quickly. If you've never taken cuttings before, try pelargoniums as it's a straightforward technique, with guaranteed results. Next year as well as bedding plants, they will be useful for hanging baskets, window boxes, patio planters and pots. Left outside, these colourful bedding plants will be killed by the hard frosts of winter. If the stem has a flower head, remove it. Grows about 2 feet tall. BBC © 2014 The BBC is not responsible for the content of external sites. Pelargonium graveolens is an erect, much-branched shrub, that can reach a height of up to 1.3 m and a spread of 1 m. The hairy stems are herbaceous when young, becoming woody with age. So I figured it was time to do my research on it. The foliage is very attractive, flowering is rare due to the presence of viruses. Geranium graveolens (L'Hér.) Propagation: Type.—By tissue culture. The flowers are an attractive rosy pink, the oils are extracted from the foliage and used in making perfume. Read on to learn more. June - July. intervals in a seed tray. Click here to see and compare different varieties of Pelargonium available in the UK. Buy new plants for the greenhouse and propagate. Pelargonium graveolens The Rose Geranium. It is native to South Africa, and so it might not always be that easy to get your hands on elsewhere, but it is a fantastic plant if you can find it. Read on to find out more about Pelargoniums, specific scented varieties and how to grow, care and propagate them. They’re easy to grow and thrive in terracotta pots as well as traditional bedding displays. How to make more of these colourful, summer-flowering plants with our guide to taking cuttings. Label the pot or seed tray with the name of the variety and water the cuttings. Fill a 7.5cm (3in) pot with free-draining compost (a mix of 50 per cent cuttings compost and 50 per cent horticultural grit), firm and make six 2.5cm (1in) holes around the edge of the pot.