How to Make Flowers Last Longer in a Vase – Vinegar for Flowers

Are you tired of your fresh flowers wilting after just a few days? Do you want to know the secret of how to make flowers last longer in a vase? Look no further than vinegar for flowers!

Using vinegar in flower water can help you keep your cut flowers looking fresh and vibrant for several days longer than they would without it. Adding vinegar to flower water helps to prevent bacterial growth, which is often the culprit behind wilting flowers.

We will show you how to keep flowers fresh in a vase using vinegar alone as well as with sugar. 

Keep reading to unlock the power of vinegar and discover some surprising benefits of it for your flower garden.

Displaying cut flowers brings my beautiful garden into my home, but it can be frustrating when the flowers wilt and die after just a few days indoors.

Fortunately, there is a cost-effective, natural and easy way to help fresh flowers last longer – household vinegar!

Why does vinegar in flower water keep flowers fresher?

Vinegar is a household item that has many uses both indoors the home, and outside in the garden, but did you know that it can be a game-changer in the world of flower care?

As soon as flowers are cut, the natural process of decay begins. This can lead to the growth of bacteria and fungi in the water.

This bacterial growth can clog the stems and prevent the flowers from absorbing water and nutrients, causing them to wilt and die prematurely.

Using vinegar in flower water can help to make cut flowers last longer by preventing the growth of bacteria in the water. The acetic acid in vinegar acts as a natural disinfectant, which will kill any bacteria that may be present in the water.

By preventing this bacterial growth, the stems of the flowers can absorb water and nutrients more easily, helping them to stay fresh longer.

Using vinegar to prolong the life of flowers works with flowers that enjoy an acidic environment, since adding vinegar to the water lowers the pH level. Some popular cut flowers that like an acidic environment are:

• Roses
• Tulips
• Azaleas
• Begonias
• Magnolias
• Daffodils
• Irises
• Rhododendrons
• Hydrangeas
• Gardenias

Vinegar and the pH level of flowers

While many popular cut flowers thrive in the slightly acidic environment created by adding vinegar to flower water, there are some types of flowers that actually prefer an alkaline environment.

For flowers like this, adding vinegar to the flower water may actually have the opposite effect and harm them. These flowers include:

• Larkspur
• Carnations
• Sweet peas
• Delphiniums
• Snapdragons
• Shasta daisy
• Sunflowers

For alkaline loving flowers, lime or baking soda, instead of vinegar, can help to create the alkaline environment in your flower water and help to revive your cut flowers.

However, before adding anything to your flower water to extend the life of your cut flowers, it’s a good idea to research the specific needs of your flower variety.

Since too much alkalinity can be harmful to some flowers, it’s important to strike the right balance. 

How to keep flowers fresh with vinegar

If you’re tired of your cut flowers wilting before their time, this technique can help you keep them looking fresh and beautiful for days to come.

Using vinegar in flower water is a simple and easy process. Here’s how to do it:

Use a clean vase

Choose a clean vase that is large enough to comfortably hold all of  your flowers. Fill it with fresh, cool water.

Add sugar and vinegar for flowers

Add 2 tablespoons of white vinegar and 1 tablespoon of sugar to the vase of water.

The reason for the sugar is to add some extra food for the flowers. If you only add vinegar you will make the water more acidic which will help to kill any bacteria but it will not add nutrients.

I have tried using vinegar on its own, and also have used a combination of vinegar and sugar for flowers. I quickly learned that the two together give me an extra few days of  life for the flowers.

Stir the water and vinegar mixture gently to ensure that the vinegar and sugar are evenly distributed.

Adding flowers to your vinegar water

Trim the stems of your flowers at an angle. This will allow the flowers to absorb more water.

Remove any leaves that will be below the water line since leaving them will lead to growth of bacteria. Immediately place the flowers in the vase filled with the water, sugar and vinegar mixture.

Display the vase of flowers in a cool, dry location away from direct sunlight and heat. Also keep the vase away from fruit or vegetables, since the ethylene gas they emit can cause the flowers to wilt more quickly.

Change the water often

Change the water and vinegar mixture every 2-3 days. When you do this, remember to trim the stems again and add fresh water, sugar and vinegar each time.

This will help to keep the water clean and fresh and prevent bacterial growth.

By following these simple steps, you can use vinegar to keep your cut flowers looking fresh and beautiful for days longer that flowers in plain water.

Is it okay to use apple cider vinegar for flowers?

Both white vinegar and apple cider vinegar will work to prolong flower life. Personally, I don’t like the extra smell of apple cider vinegar, since it clashes with the smell of the flowers.

The choice is yours, though.

Share this post about vinegar for cut flowers on Twitter

If you enjoyed finding out how to keep flowers fresh in a vase, be sure to share this post with a friend. Here is a tweet to get you started:

Pin this post for how to make flowers last longer in a vase

Would you like a reminder of this post for how to revive flowers? Just pin this image to one of your gardening boards on Pinterest so that you can easily find it later.

Admin note: this post for using vinegar with flowers first appeared on the blog in April of 2013. I have updated the post to add all new photos, and a video for you to enjoy.

Yield: Happy flowers

Keeping Flowers Fresh with Vinegar

Print

Using vinegar in flower water can help to prevent bacteria growth and keep the water clean, which can help to extend the life of your flowers.

So, if you're tired of your cut flowers wilting before their time, learn how to use this homemade flower food with vinegar which can help to keep them looking fresh and beautiful for days to come.

Active Time 5 minutes

Total Time 5 minutes

Difficulty easy

Estimated Cost $1

Materials

• Cool, fresh water
• 1 tablespoon granulated sugar
• 2 tablespoons of white vinegar
• Fresh flowers

Tools

• Vase

Instructions

1. Choose a vase that will comfortably fit all of your flowers.
2. Fill it with cool, fresh water.
3. Stir in the vinegar and sugar and mix well.
4. Cut the stems of the flowers on an angle and remove any leaves that would sit below the water line.
5. Place the flowers in the vase and display away from sunlight and heat.
6. Replace the water and vinegar/sugar mixture every 2-3 days.

Notes

Note: Adding vinegar to the water is useful for flowers that like an acidic pH such as roses, tulips, hydrangeas and others. Research your flower variety to see if it likes acidity.

Some flowers prefer an alkaline pH and can be harmed if vinegar is added to their water.

Recommended Products

As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.

• 
  Crystal Clear Crystal Vase,, 12 high, for Flowers & Decor, Tulip Design, Lovely Nice Shiny Piece,
• 
  Flower Food Alternative for Fresh Cut Flowers. Copper Charm Keeps Flower Water Clean. Reusable 
• 
  Cut Flower Food Floralife Crystal Clear 20 Powdered Packets

Share on Social Media