This article was co-authored by Lauren Kurtz. showed me how, and I will now look forward to more full plants rather than long trailing ones. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. The Wave Petunia requires a different pruning technique than other petunias. Then we can echo the words of … Yes, they do. Trinity, Fl. Prune them to the ground. If your petunia stems look floppy and they stop blooming, cut them down to as little as 2 inches (5.1 cm) from the soil to let them grow back stronger. Every day at wikiHow, we work hard to give you access to instructions and information that will help you live a better life, whether it's keeping you safer, healthier, or improving your well-being. Dig up petunias in the fall before the first frost. May 18, 2020 Katherine Smith Comments 1 comment. Petunias are one of the most popular garden flowers for both borders and containers. The blooms on your petunia plants will not all wilt at the same time. This article has been viewed 35,867 times. Petunia Care Petunia Plant Petunia Flower Container Flowers Container Plants Succulent Containers Growing Flowers Planting Flowers Flowers Garden. This is the time to prune Mexican petunias, if desired. Article by HubPages. Prune petunias once a month, pinching or cutting stems back by one-fifth of their total length. Pruning petunias makes the difference. Lauren Kurtz is a Naturalist and Horticultural Specialist. You need to clip a few stems every week. Sign up to get all the latest gardening tips! Here’s how to cut back petunias. Although some species … https://www.leekgarden.com/how-to-deadhead-petunias/, http://extension.illinois.edu/annuals/care.cfm, https://www.clemson.edu/extension/hgic/plants/pdf/hgic1171.pdf, https://www.youtube.com/watch?v=_1bX6W4bI8w&feature=youtu.be&t=208, https://home.howstuffworks.com/how-to-care-for-house-plants5.htm, https://www.gardendesign.com/annuals/petunias.html, http://balconygardenweb.com/growing-petunias-in-containers-petunia-care-tips/, https://extension.psu.edu/petunia-diseases, consider supporting our work with a contribution to wikiHow. or longer, begin the pruning schedule. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Since wave petunias recover quite easily from pruning, do so several times during the summer to revitalize the plants and keep them bushy and thriving. When petunias produce long stems with few leaves and stop producing flowers, trimming them back improves the overall look and promotes new growth and flower production. Stagger-prune the petunias so that you still have plenty of petunias blooming in the flower bed. She earned a BA in Environmental and Sustainability Studies from Western Michigan University in 2014. Cut up to 1/2 of the stem off when pruning to encourage new growth. Do petunias need pruning? Adulting 101: Learn How to Raise Your Credit Score. To keep petunias tidy and flowering, we prune the shoots back to about half their length. They can be stunning plants with a little work :) Good luck! For more tips from our Gardening co-author, including how often to fertilize and water your petunias, read on! There are 13 references cited in this article, which can be found at the bottom of the page. With as awful as petunias have to be to require this kind of pruning, it can’t get any worse.  X Research source Checking your petunias more than once a week is okay, but not necessary. Cut each stem just above a leaf set to encourage branching from that point. How to Care for Leggy Petunias How to Clone a Fuschia Impatiens (Impatiens spp.) Prune during dry weather. Use hand clippers or, if you have a lot, a pair of pruning shears will work as well. Pruning petunias in a hanging basket is the single most important thing you can do to keep them looking their best! Please consider making a contribution to wikiHow today. For more tips from our Gardening co-author, including how often to fertilize and water your petunias, read on! Cutting back petunia plants is not hard. Examine your plants once a week to spot browned, withered flowers. They are prolific bloomers, although some forms require deadheading to keep them going. Thank you!". Keep your petunia plants beautiful by removing wilting or dying blooms. Even if you deadhead furiously, clipping off all those faded blossoms, the stems just keep growing longer. Do not apply too much fertilizer, as it can be harmful to your plants in large doses. Then, find a stem with several dying blooms, and use a sharp pair of pruning shears to cut the stem just below them. ), you can wait awhile to clip. It's perfect in planters, hanging baskets, and for adding a splash of color to a garden. Lauren Kurtz is a Naturalist and Horticultural Specialist. Author: Chloe. Mexican petunias, or Ruellia brittoniana, have no problem flourishing on there own, and some experts actually recommend that you do not prune them. Are you pruning your petunias properly? 2. You are going to be amazed at how easy it is to trim a Wave Petunia to produce great results in the garden. The petals the entire plant back to rejuvenate in some areas since they spread! Each of the stem prune them and keep them blooming and looking best... 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