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Pro florists offer advice on prolonging the life of cut roses in a vase
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If you’ve got a fresh bouquet of roses, you probably want the beautiful blooms to last for as long as possible. Luckily, there are a few steps you can take to keep your roses alive and thriving, and we’ll cover them all. We’ve also consulted florists Jeanne Walker and Pilar Zuniga for expert insight on how to care for cut roses and how to pick the freshest blooms. Keep reading for everything you need to know to keep your roses as fresh as a daisy!

How to Make Roses Last Longer

  1. Clean your vase with soapy water and let dry.
  2. Cut off the leaves toward the bottom of the stem.
  3. Pick off any wilted guard petals but leave the thorns.
  4. Trim 1 inch (2.5 cm) of the stems at a 45-degree angle.
  5. Fill your vase with lukewarm water and change it daily.
  6. Add flower food to the water once a day.
  7. Keep your roses away from drafts or direct sunlight.
Section 1 of 3:

How to Keep Roses Alive

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  1. Zuniga recommends washing your vase with soap and hot water, then allowing it to dry out completely before putting your roses inside.[1] “Using a fresh vase is imperative,” explains Zuniga.[2] If you don’t clean your vase between uses, bacteria can accumulate inside it, which can damage your fresh roses and shorten their shelf life.[3]
    • If your vase is extra dirty, try scrubbing the interior with a bottle brush to get rid of any built-up residue.[4]
  2. Watermark wikiHow to Keep Roses Fresh
    The portion of the stems that will be submerged in water should be completely free of leaves.[5] If there are leaves underwater, they'll start to rot and cause bacteria to accumulate, which makes the flowers die more quickly. You can leave a few leaves attached toward the top of the stems, but remove anything that would be underwater in the vase.
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  3. When you get your roses, you may see some thicker-looking outer petals. These are called “guard petals,” and they protect the rosebud as it’s growing. If the guard petals on your roses look fresh and healthy, leave them on. However, if they’ve become bruised or wilted, go ahead and remove them. Roses expend a lot of energy to keep themselves alive, and getting rid of the wilting petals will conserve their energy for the fresher petals.[6]
  4. You may be tempted to remove the prickly thorns from the stems of your roses, but resist this impulse. Cutting the thorns can actually damage the stems of your roses and keep them from hydrating properly, which ends up shortening their life. For the freshest, longest-lasting roses, leave the thorns where they are.
  5. Watermark wikiHow to Keep Roses Fresh
    Using a pair of clean floral shears or a sharp non-serrated knife, cut the rose stems at 45-degree angle about 1 inch (2.5 cm) from the bottom.[7] The slanted cut exposes more surface area to the water, which helps your roses absorb more water and stay more hydrated.[8]
    • Make sure the cutting tool you use is extremely clean. Hand pruners should be cleaned with hot, soapy water or a mild bleach solution after every use since bacteria can remain on the pruners and affect the next flowers you cut.
  6. Watermark wikiHow to Keep Roses Fresh
    As soon as you cut the stems on your roses, place them in a vase filled with lukewarm (not cold!) tap water. It’s important to do this as quickly as possible so that your roses don’t dry out.[9]
  7. Commercial flower foods provide nutrients the roses need to stay fresh for a longer period of time. They also include chemicals that kill bacteria and fungi, which can cause your roses to wilt more quickly.[10] Simply pour the flower food into the water, then mix it up until it dissolves.
    • Florists will often include a little packet of flower food with your bouquet, but if you don’t see one, feel free to ask your florist for it.[11]
    • If you don’t want to use commercial flower food, you can try to make your own DIY flower food by combining 2 tablespoons (30 mL) white vinegar or lemon juice with 1 tbsp (12.5 g) sugar. Pour the mixture into the water and mix until it dissolves.[12]
  8. Watermark wikiHow to Keep Roses Fresh
    The longer your roses sit in the same water, the more bacteria will grow, which can cause them to wilt faster. To prolong the shelf life of your roses, change the water in your vase daily, if possible, or at least every 2-3 days. Pour out the old water and replace it with fresh, lukewarm tap water. Each time you change the water out, add more flower food, as well.[13]
  9. Once roses are cut, they’ll last longer in cooler temperatures, while hotter temperatures will cause them to wilt and deteriorate faster.[14] To help your roses last as long as possible, put the vase in a cool area of your home, away from any radiators or heaters. Don’t place the vase under strong, direct sunlight—this will be too hot and may cause wilting. Instead, find a place that gets gentler, indirect sunlight.[15]
  10. “If you notice that one or two roses are starting to weep a little bit, you can try to re-cut them,” Zuniga says.[16] Cutting about 1 inch (2.5 cm) from the bottom of the stem may give the roses the extra boost they need to rehydrate and perk back up. Zuniga recommends cutting the stems under running water “so that no air gets pulled up into the stem itself.”[17]
    • If the roses revive and start to look healthier again, great! Unfortunately, if they continue to look limp and wilted, they may be too far gone, so it’s best to remove and discard them.
    • If any dead leaves or petals fall into the water in your vase, make sure to remove these ASAP as well.
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Section 2 of 3:

How to Select the Freshest Roses

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  1. If you're cutting roses from your own rosebush to display indoors, cut them as early as possible in the morning before it gets too hot outside.[18] Retrieving the roses while it's still cool will help keep them from wilting. Immediately after cutting the roses, put the stems in a clean bucket of fresh water.
    • The night before cutting your roses, water the rosebush. Well-hydrated roses will stay fresher longer than roses cut from a bush that hasn't been recently watered.[19]
    • Cut the stems at a 45-degree angle using a clean pair of hand pruners.
  2. “Roses are going to last longer if they were grown closer to you,” says Zuniga.[20] She explains that local-grown roses are usually picked within a few days of being sold. Roses from further away, on the other hand, usually undergo a longer shipping process. They may not have been stored in water the entire time, which shortens their shelf-life.[21]
    • It’s also important to buy from a reputable florist that you trust, preferably one with whom you have a relationship.
    • That way, you'll be able to get your hands on roses that were very recently cut—you can simply ask them for the freshest blooms they have.
  3. Watermark wikiHow to Keep Roses Fresh
    The fresher your roses are when you purchase them, the longer they’ll last at home. To make sure you’re getting fresh, healthy roses at places like the grocery store, Walker recommends checking the stems for damage, bug bites, scrapes, and signs of decay.[22]
    • “You want the stem to be bright green,” says Walker.[23] And, where the stem is cut, it should be fresh green or white, “not brown or pink, because that’s a sign of molding and rotting.”[24]
    • Walker also recommends checking the leaves: “If they’re turning brown or rotting, you don’t want to see that. If the leaves are green, that means they’ve been taking up water all the way through the stem to the leaves and the flower,” which is a good sign.[25]
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Section 3 of 3:

FAQS about Caring for Roses

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  1. With the proper care, cut roses can last for about 7-10 days in a vase.[26] There are also rose varieties that are known to last a bit longer than others, including Crystalline, Red Intuition, St. Patrick, and Elizabeth Taylor roses. If you want your roses to last as long as possible, consider picking one of these types.[27]
  2. Sugar is an important ingredient in flower food, which does, in fact, keep roses alive longer. However, you shouldn’t add sugar by itself to the water in your vase, as this can cause bacterial growth. The sugar needs to be combined with an antibacterial agent, such as white vinegar, to help keep a balanced pH level in the water.[28]
    • If you’re already adding commercial flower food packets to your water, sugar is likely already an ingredient in the mix you’re using. You don’t need to add any additional sugar to the water.
  3. If you’re making a floral arrangement with just roses, Walker recommends mixing different-sized roses.[29] “You get a textural look that makes it more interesting, and it’s prettier in photographs because you get more depth to it,” she explains.[30]
    • You can also make a mixed bouquet and incorporate different types of flowers. If you choose to go this route, Walker recommends paying close attention to the sizes of the extra flowers you choose.[31]
    • “If the roses are going to be the main show, choose slightly smaller flowers, so the roses are the biggest flower in the bouquet,” she explains.[32] This allows your roses to really stand out!
  4. Roses are an incredibly versatile flower with many uses, Zuniga explains.[33] “They can be edible if they’re non-sprayed or organic,” she says, so you can use them to decorate cakes or charcuterie boards. If you enjoy taking baths, Zuniga recommends adding rose petals into the water with some bath salts, or even making your own homemade bath bombs with dried rose petals.[34]
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Expert Q&A

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  • Question
    What should I do if I'm not going to be home when the roses I ordered get delivered?
    Jeanne Walker Jeanne Walker is a Florist and the Owner of Fringe Flower Company, a floral design shop that specializes in weddings, special events, and daily deliveries. Fringe Flower Company, based in Walnut Creek, California, provides customized hand-tied and vase bouquets along with potted plants, succulent gardens, tulip french buckets, and wreaths. Jeanne also conducts floral design workshops and parties throughout the San Francisco Bay Area.
    Jeanne Walker
    Florist
    Expert Answer
    Ask that the roses be left somewhere shaded, like your porch. If there isn't a dark spot to leave them, ask a neighbor if they can pick up the bouquet for you and hold onto it until you get home. You just don't want the roses to be sitting out in the sun.
  • Question
    How can I make sure I'm ordering the freshest roses for delivery?
    Jeanne Walker Jeanne Walker is a Florist and the Owner of Fringe Flower Company, a floral design shop that specializes in weddings, special events, and daily deliveries. Fringe Flower Company, based in Walnut Creek, California, provides customized hand-tied and vase bouquets along with potted plants, succulent gardens, tulip french buckets, and wreaths. Jeanne also conducts floral design workshops and parties throughout the San Francisco Bay Area.
    Jeanne Walker
    Florist
    Expert Answer
    Make sure the florist you go through purchases new flowers several times a week so you know they're fresh. The florist should also keep everything fresh cut every single day, and they should have a refrigerated delivery truck.
  • Question
    What are some tips for designing a rose centerpiece?
    Jeanne Walker Jeanne Walker is a Florist and the Owner of Fringe Flower Company, a floral design shop that specializes in weddings, special events, and daily deliveries. Fringe Flower Company, based in Walnut Creek, California, provides customized hand-tied and vase bouquets along with potted plants, succulent gardens, tulip french buckets, and wreaths. Jeanne also conducts floral design workshops and parties throughout the San Francisco Bay Area.
    Jeanne Walker
    Florist
    Expert Answer
    If it's an all-rose centerpiece, I personally like to mix different size roses in the same color because you get a really nice textural look. I also make sure all of my roses are open to the same extent.
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Tips

  • A biocide is a product that kills bacteria. For cut flowers, you can purchase suitable commercial biocides from a florist or garden center. There are also DIY versions of biocides, such as 1 milliliter (0.034  fl oz) of bleach to 1 liter (0.3 US gal) of water or 1/2 gram of citric soda to a liter of water.[35]
  • Keep cut flowers away from fruit. Fruit releases natural gas, which causes flowers to wilt.
  • Once your flowers are beginning to wilt, instead of throwing them in the trash, grind them up and add them to your compost pile. The roses will provide extra nutrients for the soil.
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  1. https://www.plantea.com/cutflowers.htm
  2. https://www.plantea.com/cutflowers.htm
  3. https://www.realsimple.com/holidays-entertaining/holidays/valentines-day/make-flower-arrangements-last
  4. https://scvrs.homestead.com/PreserveRoses.html
  5. https://scvrs.homestead.com/PreserveRoses.html
  6. https://www.goodhousekeeping.com/uk/consumer-advice/a559231/ways-to-make-your-valentines-day-roses-last-longer/
  7. Pilar Zuniga. Floral Designer & Owner, Gorgeous and Green. Expert Interview. 12 March 2020.
  8. Pilar Zuniga. Floral Designer & Owner, Gorgeous and Green. Expert Interview. 12 March 2020.
  9. https://scvrs.homestead.com/PreserveRoses.html
  10. http://scvrs.homestead.com/PreserveRoses.html
  11. Pilar Zuniga. Floral Designer & Owner, Gorgeous and Green. Expert Interview. 12 March 2020.
  12. Pilar Zuniga. Floral Designer & Owner, Gorgeous and Green. Expert Interview. 12 March 2020.
  13. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  14. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  15. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  16. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  17. https://www.southernliving.com/garden/flowers/how-to-keep-cut-roses-alive
  18. https://scvrs.homestead.com/PreserveRoses.html
  19. https://www.realsimple.com/holidays-entertaining/holidays/valentines-day/make-flower-arrangements-last
  20. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  21. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  22. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  23. Jeanne Walker. Florist. Expert Interview. 15 April 2020.
  24. Pilar Zuniga. Floral Designer & Owner, Gorgeous and Green. Expert Interview. 12 March 2020.
  25. Pilar Zuniga. Floral Designer & Owner, Gorgeous and Green. Expert Interview. 12 March 2020.
  26. http://extension.umass.edu/floriculture/fact-sheets/sugar-and-acidity-preservative-solutions-field-grown-cut-flowers

About This Article

Pilar Zuniga
Co-authored by:
Florist
This article was co-authored by Pilar Zuniga and by wikiHow staff writer, Annabelle Reyes. Pilar Zuniga is a Floral Designer and the Owner of Gorgeous and Green, a floral design studio and Certified Green Business based in Oakland, California. Pilar has over ten years of experience in floral design. With a focus on being earth-friendly and supporting local growers, Gorgeous and Green has been featured in Energy Upgrade California, Molly My, Apartment Therapy, 100 Layer Cake, Design Sponge, and Trendy Bride. Her studio provides floral arrangements and gift basket, event and wedding design, and she teaches workshops on flower design and sustainability in her industry. Pilar received a BA in Anthropology from the University of California, Berkeley in 2001. This article has been viewed 779,562 times.
1 votes - 100%
Co-authors: 24
Updated: July 19, 2024
Views: 779,562
Categories: Featured Articles | Roses
Article SummaryX

To keep roses fresh, trim the stems underwater, which will prevent air from getting inside the roses and causing deterioration. When you trim the stems, use a knife instead of scissors since scissors can crush the stems. Before you put the roses in water, take off the lower leaves so they don't rot underwater and cause bacteria to build up. Also, remember to change out the water every few days since roses do best in fresh, clean water. To prevent bacteria from growing, add a 1/4 teaspoon of bleach to the water before you put the roses in it. For more tips, including how to display your fresh roses, read on!

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