Petunias are one of the most popular garden flowers for both borders and containers. The plant blooms with beautiful small black flowers, which truly make it look one of its kind. Apply a granular general feed over the soil and water in well. Petunia hybrid. Petunias are planted out in May/June after the danger of frost has passed. Petunia × hybrida Growing and Care Guide. Foliage: Leaves various in size and shape depending on cultivars. Petunias as cultivated are hybrids between several species, hence the name Petunia hybrida. Soil in containers is prone to heating up and drying out much faster than soil in the garden, but petunias are particularly hot and dry hardy. Genus. Place the rootball in the planting hole and adjust the planting depth so that it is planted at the same depth as it was originally growing (except hardy fuchsias) and the top of the roots are level with the soil surface. Petunias are easily grown from seed which can be sown indoors 10-12 weeks before the last killing frost. Provide plenty of water for the first couple of days after transplanting. Tidal Wave). 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. 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. They are also ideal for use as edging and garden bed plants. Several species of Petunia are ornamentals grown in gardens for their large, showy; multicoloured flowers and is also an important cut flower crop. */. Autumn is a great time to plant spring and summer-flowering bulbs, which will be well worth the wait. 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. Supertunia® Limoncello® - Petunia hybrid Supertunia petunias are vigorous with slightly mounded habits that function as both fillers and spillers in containers. Registration no: 10735156, Evergreen Garden Care (UK) Ltd,  City, Cottage/Informal, Beds and borders, Containers. Sprouts in: 1 - 2 weeks. If you can’t find suitable growth, cut back hard one or two stems at the back of the plants to encourage strong regrowth. Multiflora by Jim, the Photographer. Ideally, the pH will be in the range of 6.0 to 7.0. The spread of Hedgiflora is usually in the range of 36 to 48 inches (90–120 cm). Petunia 'Purple Wave', Petunia x hybrida 'Purple Wave' F1. 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). Poke a hole in soil with your finger, plant the cutting. Perennial, trailing varieties can be propagated from cuttings taken in March/April from overwintered plants or in August/early September. Petunias are native to South America. Soil should be moist with good drainage. Remove the leaves from the lower two-thirds of the stem and insert five or six cuttings in pots of gritty, cuttings compost to the base of the lowest leaves. 45 Maintain a moist (but not saturated soil), also spray the leaves with water. You may also enjoy the following Gardener's HQ growing guides: How to grow Fringe Flower and Apple of Peru plants. Common pests and diseases include aphids, caterpillars, whiteflies, leaf miner insects, slugs, powdery and downy mildews, and viruses. 1 Archipelago, Lyon Way,  Variety or Cultivar 'Purple Wave' _ 'Purple Wave' is a vigorous, spreading annual with sticky, hairy, mid-green leaves and magenta flowers in summer. Petunias are one of our most popular summer bedding plants, flowering throughout summer until the first severe frosts of autumn. Cut below the leaf node, ensure that there are at least three leaf joints on the stem. Petunia hybrida 'Horizon Mix' (Petunia 'Horizon Mix') will reach a height of 0.4m and a spread of 0.4m after 1-2 years. A full list with tips & tricks for all seasons, Miracle-Gro® Peat Free Premium Fibre Smart™ Mulch, Miracle-Gro® Peat Free Premium All Purpose Compost, Caring for cacti, succulents & bonsai with David Domoney, Enriching your garden soil with David Domoney, Bulbs and demystifying bulb fibre with David Domoney. Cuttings may appear limp until roots have started to develop (2–3 weeks). 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 … Petunia milliflora 'Shock Wave' by Scott Zona. Water Matters. Performs well in average, medium moisture, well-drained soils in full sun to light shade. Place the pots in a plastic bag or in a propagator and place somewhere in good light, but out of direct sunlight, to root. They are prolific bloomers, although some forms require deadheading to keep them going. There are four major classifications of Petunia × hybrida: Hedgiflora (also includes the Petunia surfinia group); Grandiflora; Multiflora; and Milliflora. There are numerous flower colors available including red, white, pink, purple, blue, and yellow. 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). United Kingdom. Petunia- a truly beautiful and plentiful flower. Perfect flowers can be single or doubles, have five petals, are fragrant at night, and trumpet shaped. Milliflora / Floribunda have flowers of about 1 inch (2.5 cm). Petunia hybrid - the most common 'Quick colour' border plant to be found in nurseries. Add organic matter. These fast growing half-hardy annuals grow well in all growing zones. Take cuttings 7.5-10cm (3-4in) long, cutting just below a leaf joint, or node. Although Petunia make fantastic container plants, beware that spreading varieties are very thirsty and may require watering twice a day in warmer periods. When you’re balancing work, socialising, and still want time to unwind, it’s easy to forget to keep gardening in your... © 2021 Evergreen Garden Care (UK) Ltd. Petunia × hybrida should be grown in full sunlight for best results; some cultivars will do fine in lightly shaded conditions. This will encourage more branching and flowers. They are often grown as an hanging basket plant. 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). Add organic matter. Plants may develop rotten roots if grown in water-saturated soils. Petunia Petunia. They have medium to large sized flowers. Find help & information on Petunia × hybrida Carpet Series petunia Carpet Series from the RHS. Add a layer of organic matter – such as compost or planting compost – to the base of the hole and fork it in. When large enough to handle, prick out plants individually into cell trays or small pots and grow on at a temperature of 50-65°F (10-15°C) in good light. If you enjoy the information on this site, then you'll love my book: The Gardener's HQ Plant Growing Guide. Ideally, the pH will be in the range of 6.0 to 7.0. Supply a general-purpose fertilizer monthly (once established). Uses. It is essential to plant in a sheltered postion in full sun. The petunia is happiest in full sun. Once roots have established from the cutting they can be transplanted to their final location/pot/container. Like any living thing, petunias need water to survive. As a member of the Solanaceae family it is closely related to food staples such as tomatoes, Aubergine, and peppers. Removing faded flowers and any developing seed pods will prolong the display. In the autumn, once damaged by frosts, bedding petunias are best dug up and composted. The cuttings should have rooted in 2 to 3 weeks, when they can be potted up individually and grown on. Do not water again until the soil has dried out completely. The more compact varieties are unexcelled for beds by themselves, or as wide edgings for other plantings. Enjoy for: 8 – 17 weeks Petunia requires very little care, just remove withered flowers and leaves to enhance further flowering. Depending on care – plant pods may last upto four months. Petunia Container Care: Growing Petunias In Pots. Petunia hybrida (Petunia atkinsiana) - the most popular hybrids for cultivation in home gardens - is a popular bedding plant - the third most valuable after geranium and impatiens - but is … Seeds can be sown in January-March under glass as they require a germination temperature of 72-75 degrees but many people purchase plants in six-packs from local nurseries. Ornamental-wise, it is related to plants such as Browallia, Salpiglossis sinuate, and Physalis. Petunia x hybrida. The flowers bloom from April to October. After pruning, fertilize and water the plants well to force out new growth and flowers. The annual or bedding petunias can be grown from seed sown indoors with warmth in spring in cell trays, seed trays or small pots at a temperature of 18-24°C (65-75°F). They grow best in a fertile, moist but well-drained soil. Don't water it until the potting soil feels dry to the touch. Hedgiflora Plants range in height from three to six inches (7.5 – 15 cm) with some varieties reaching above 20 inches (cv. Flower borders and beds, patios, containers, city and courtyard gardens, cottage and informal gardens. Feed regularly throughout summer with a liquid plant food to ensure a continuous supply of flowers. Mixed Petunia hybrids en masse - the best way to see them. Stems are long and limp. Petunia Raspberry Blast hybrid. Synonyms Petunia 'Kleph15313' . But don’t overwater, as too much water will cause the plants to become leggy with few flowers. Growth Form: It is a bushy herbaceous perennial plant which always grown as annual bedding plant. Straggly plants can be cut back quite hard and then fed with a liquid plant food to produce fresh new growth and a profusion of flowers. Petunia x hybrida. GardenersHQ © 2005-2021 Dean Ravenscroft / Thank you for visiting my gardening site; 2021 - 01 - 20 : Privacy Policy. These are more tolerant than Petunia Grandiflora, and not as susceptible to damage from heavy rains or bright sunlight. They can tolerate very bad weather, and make great container plants. Petunia F1 found in: Petunia 'Frenzy Mixed' F1 Hybrid, Petunia 'Prism Sunshine' F1 Hybrid, Petunia x hybrida 'Purple Velvet' F1 Hybrid, Petunia x.. Space at about 8 to 12 inches (20–30 cm). The plants may look raggedy at first but they’ll rebound with more color and blooms. These half-hardy annuals are easy to care for, they thrive in full sun and will flower… More Info. They bloom continuously from the end of spring, throughout summer, and for many cultivars until the first frost. Maintain a temperature of 70°-75° within the the growing medium. Buy Now To keep petunias tidy and flowering, we prune the shoots back to about half their length. Miracle-Gro® and Scotts® are trademarks of OMS Investments, Inc. You can find petunias in just about every color but true blue and with growing habits that mound in borders or trail down containers. These fast growing half-hardy annuals grow well in all growing zones. Petunia is genus of 20 species of flowering plants of South American origin. How to Care for Petunias. However, most petunia varieties will bloom throughout the summer, except in extreme heat. Petunia × hybrida. Sow seeds indoors, on the surface, about eight week before transplanting outdoors following the last frost. Dig a good sized planting hole, big enough to easily accommodate the rootball. – to the touch frost has passed colour to gardens direct sunlight ) scent. 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