![]() ![]() Petunia flowers bloom throughout the summer until early fall. The large, trumpet-shaped flowers bloom en mass, filling containers and borders with purple, lilac, pink, red, and blue flowers.ĭouble bloom petunia How do long petunia plants bloom? Wave petunias are popular flowers for hanging baskets because of their trailing and spreading stems growing up to 4 ft. Here are descriptions of the five groups of petunias: Petunia flower varieties are generally classified by their flower and leaf size. Some hardy petunia varieties thrive in hot, humid conditions. Some petunias grow better as ground cover, whereas others are suitable for hanging baskets or window boxes. To ensure that beautiful petunia flowers grow best, it’s crucial to choose the right type of plant. Their incredible range of colors, mounding growth, cascading floral stems, and easy care are the reasons why the sun-loving flowers are so desirable in gardens. Petunias are among the most popular kinds of flowers to grow in window boxes, borders, containers, or hanging baskets. Deadheading petunias also encourages denser foliage and more flowers, helping to extend the blooming season. In full sun, petunias flowers bloom profusely all summer, sometimes until just before the first frost. Petunias flowers start blooming in late spring and bloom freely until the end of summer. To ensure that petunia flowers last longer in colder regions, it’s necessary to overwinter them indoors. Petunia plants generally last two to three years growing as tender perennials outdoors in warm climates. Related reading: The best flowering perennials to grow in the shade. Petunias will continue to bloom, growing in full sun and heat as long as they grow in fertile soil that is kept moist. If there’s too much shade and not enough sun, petunias become leggy and produce fewer blooms. Getting plenty of sunshine ensures that the cascading or mounding stems bloom all summer. Petunias thrive in full sun when they get five or six hours of sunlight daily. Petunias need plenty of sunlight to thrive If you expect cold weather, it’s easy to move the hanging basket flowers or pot to a warmer, sheltered location. It’s easier to protect petunias from cold temperatures if you grow the plants in hanging baskets or containers. For example, in the fall, when it gets below 57☏ (14☌), you can protect petunias in the evening with sheets until the temperature warms in the morning. There are a few ways to help petunias tolerate cold temperatures better. It’s crucial to protect petunias from extreme cold-if the temperature dips below 32☏ (0☌), the thin leaves and flowers will die. However, the tender perennials should survive if it’s as low as 39☏ (4☌) outside. Petunia flowers grow slower when daytime temperatures drop below 61☏ (16☌) and nighttime temperatures below 57☏ (14☌). You can also take cuttings from petunias in late summer to grow new plants the following season when the weather warms up. However, in colder zones, it’s necessary to treat petunias as annuals and overwinter them indoors. In USDA zones 10 and 11, most petunias grow as perennials in the ground. In most climates, petunias can come back every year for two or three years if they’re protected from frost. Petunia plants are not tolerant of frost or cold temperatures. Petunias are fast-growing tender perennial tropical plants that grow as flowering annuals in most regions. Petunias are tender perennials in warmer zones but treated as annuals in colder zones Handy tips on growing petunias in hanging baskets, mixed flower beds, or pots will help you ensure that the showy, colorful flowers bloom all summer long. You will find out how to pick suitable varieties of blooming petunias to add summer color to your garden, patio, balcony, or container garden. This article is a guide to planting, growing, and caring for petunia flowers. Regardless of your garden or growing zone, there is a type of petunia for almost any garden landscape. There are hundreds of petunia varieties that include spreading or trailing petunia plants, large-leaved grandiflora petunias, robust multiflora petunias, and milliflora petunias with small flowers. Wave petunias are among the most popular varieties of these mounding plants with trumpet-like flowers. Petunias bloom throughout the summer, and new varieties will produce flowers non-stop without deadheading. Blooming continuously on long cascading stems, petunia flowers look stunning, growing in containers, hanging baskets, flower borders, or spreading colorful ground cover. Petunia flowers can be single or showy double blooms with striped, solid, or speckled colorful patterns. Petunias are spectacular annual flowers that bloom in shades of yellow, red, purple, white, orange, and blue. ![]() Share on Email Share on Pinterest Share on Facebook Share on Twitter Share on LinkedIn ![]()
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