Buy Now Petunia plants range in height from 8 to 30 inches (20 to 75 cm) with spreads from 24 to 96 inches (60 to 240 cm). Ornamental-wise, it is related to plants such as Browallia, Salpiglossis sinuate, and Physalis. Double flowering Petunias and some hybrids may require 80° for germination. Keep the soil moist by watering regularly during prolonged dry periods in summer. In the autumn, once damaged by frosts, bedding petunias are best dug up and composted. This double trailing petunia comes in a beautiful deep purple, with white petal edging giving the flowers an almost star like appearance. The trailing varieties, such as Surfinias, are perennial and are grown from cuttings or new plants. Plants are annuals, and the genus is native to South America. Petunia are thirsty, so water once a week to a depth of 6 to 8 inches (15–20 cm) in the morning (this will prevent powdery mildew and root rot). Applying a 5-7.5cm (2-3in) deep mulch of well-rotted garden compost or similar over the soil will help maintain soil moisture and keep down weeds.If you have a warm greenhouse, you can plant up containers and baskets in spring and grow on the plants, ready to place outside in late May/early June. Depending on care – plant pods may last upto four months. Cultivation. The former are incomparable for the hanging basket, garden and window. As they are always in bloom they are always hungry and usually need to be fertilized every three to four weeks when grown in containers or baskets. This way you’ll have flowers earlier in the summer. Care & Maintenance: Petunia Petunia ( Petunia Hybrida Mix ) - What a dazzling arrangement of colorful blooms with colors of white, pink, salmon-scarlet, dark blue, and rose (colors may vary). The popular flower of the same name derived its epithet from the French, which took the word petun, meaning "tobacco," from a Tupi–Guarani language.An annual, most of the varieties seen in gardens are hybrids (Petunia × atkinsiana, also known as Petunia × hybrida Garden Petunia is an annual in the nightshade family that blooms continuously throughout the summer until frost and is one of the most popular bedding plants. Plants in containers will need regular, possibly daily watering – the aim being to keep the compost evenly moist. Soil should be moist with good drainage. These plants need at least 6 hours of sun, thorough watering, warm temperature, and low humidity. Note that the catalogs list trailing as well as bush sorts. Although, usually grown as hybrids some of the more known Petunia species include the Large White Petunia (Petunia axillaris, fragrant at night); the extremely rare red-flowered Petunia exserta; and Petunia integrifolia (purple flowered), which along with P. axillaris was used to create the first garden Petunia hybrid. They have medium to large sized flowers. Choose strong, healthy young stems that aren’t flowering. Verlike 20Pcs Various Color Petunia Seeds Flower Plant Home Garden Balcony Decor, Seeds for Plainting, Easy to Grow Flower Plants Seeds White Pink Petunia Hybrida Seeds … They are prolific bloomers, although some forms require deadheading to keep them going. Petunias are planted out in May/June after the danger of frost has passed. Seeds typically take one to three weeks to germinate in the light, at a temperature of 70 to 80°F (21–27°C). Petunia x hybrida. To propagate from cuttings. Hedgiflora, and surfinia are low growing spreading plants, making them ideal for use as ground-cover. We recommend moving this block and the preceding CSS link to the HEAD of your HTML file. Petunia 'Frenzy Mixed' F1 Hybrid is a colourful mix of over 20 varieties of petunia plants, that are great for hanging baskets, window boxes, flower pouches, planters and garden borders. Petunias as cultivated are hybrids between several species, hence the name Petunia hybrida. Common pests and diseases include aphids, caterpillars, whiteflies, leaf miner insects, slugs, powdery and downy mildews, and viruses. Keep the soil moist by watering regularly during prolonged dry periods in summer. Provide plenty of water for the first couple of days after transplanting. Ideally, the pH will be in the range of 6.0 to 7.0. Plants may develop rotten roots if grown in water-saturated soils. Petunia 'Purple Wave', Petunia x hybrida 'Purple Wave' F1. Tolerates poor soils as long as drainage is good. Petunias are easily grown from seed which can be sown indoors 10-12 weeks before the last killing frost. Gradually acclimatise the plants to outdoor conditions for 7 to 10 days before planting outdoors when all risk of frost has passed. Petunia F1 found in: Petunia 'Frenzy Mixed' F1 Hybrid, Petunia 'Prism Sunshine' F1 Hybrid, Petunia x hybrida 'Purple Velvet' F1 Hybrid, Petunia x.. Petunias prefer to be grown in full sun, although during hot, sunny summers they will tolerate light shade. This will encourage more branching and flowers. How to care for petunias. Available for Kindle (MOBI), iPad (ePub) and as a PDF. Enjoy for: 8 - 17 weeks However, most petunia varieties will bloom throughout the summer, except in extreme heat. Petunia hybrid. The plants may look raggedy at first but they’ll rebound with more color and blooms. When growing from seed always use packaged seed, as harvested seed usually reverts back to white flowered form. Suggested uses. My advice. This should be followed by deep watering to help spread the feed to the roots. Multiflora has flowers of about 2 inches (5 cm). Genus Petunia can be annuals or perennials, with simple leaves and large, solitary, trumpet-shaped flowers in the upper leaf axils from late spring to autumn Therefore, what follows is a general guide with some information on specific cultivars. Spreading or trailing petunias include Surfinia, Wave, Tumbelina, Supertunia and Cascadia series. Petunia hybrid - Hot Lips. Their mass of flowers bring lots of great colour to gardens. Petunias are perennial, although most bedding types are grown as annuals from seed each year. Recent breeding has also removed the scourge of old petunia varieties – turning to mush in a wet summer. and are used under licence from OMS Investments, Inc. Roundup® is a registered trademark and used under license. Sow seeds indoors, on the surface, about eight week before transplanting outdoors following the last frost. Petunia x hybrida. Cultivars can be single or double flowered. Maintain a moist (but not saturated soil), also spray the leaves with water. Petunia hybrida Related to tomatoes, tobacco, and chili peppers, petunias have the power to brighten up any space. Don't water it until the potting soil feels dry to the touch. Grandiflora have large flowers (4 inches (10 cm)), and a large array of colors. Although Petunia make fantastic container plants, beware that spreading varieties are very thirsty and may require watering twice a day in warmer periods. Once roots have established from the cutting they can be transplanted to their final location/pot/container. Petunias are one of the most popular garden flowers for both borders and containers. Tidal Wave). Ideal for hanging baskets, pots and containers, Petunia Tumbelina Superstar is highly weather resistant, making it an assured choice for the Summer flowering season. Growth Form: It is a bushy herbaceous perennial plant which always grown as annual bedding plant. How to Care for Petunias. As they are fast growing, they tend to require a lot of care/ are high maintenance. They bloom continuously from the end of spring, throughout summer, and for many cultivars until the first frost. Other common names petunia [NightSky] . They are also ideal for use as edging and garden bed plants. Autumn is a great time to plant spring and summer-flowering bulbs, which will be well worth the wait. Petunia Hybrida plants are the most popular and widely used summer flowering annuals, and they are easily started with Petunia … Add organic matter. Tender perennial that is winter hardy to USDA Zones 10-11. Take cuttings 7.5-10cm (3-4in) long, cutting just below a leaf joint, or node. Synonyms Petunia 'Kleph15313' . They are reliable bloomers that add color all summer with very little care, and they are available in a nearly limitless range of colors, sizes, and forms. If you can’t find suitable growth, cut back hard one or two stems at the back of the plants to encourage strong regrowth. Mixed Petunia hybrids en masse - the best way to see them. Genus. Pot them up in pots just big enough to take the rootball and some fresh potting compost around the sides, and overwinter in a light, frost-free place – preferably a greenhouse or cool conservatory. In St. Louis, it is grown as an annual. Bi-colored forms are available. GardenersHQ © 2005-2021 Dean Ravenscroft / Thank you for visiting my gardening site; 2021 - 01 - 20 : Privacy Policy. Frimley, Surrey GU16 7ER,  They don’t require much care, but the few things they do need from the gardener are important. Petunia fanfare Crème de Cassis is a wonderful trailing variety with deep purple inners fading to light purple outers. More often sunny summers they will tolerate light shade purple inners fading to shade! Frost has passed the front of beds ideal for use as ground-cover danger of has... 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