Skip to main content
  1. Home
  2. Gardening
  3. Inspiration
  4. Evergreens

Flower care guide: What to do with cut flowers

Tips for keeping your cut flowers bright and fresh

Add as a preferred source on Google
A woman smelling cut lilac flowers
Mariia Boiko / Shutterstock

Whether they are a prize from your garden or a gift of store-bought flowers from a loved one, flowers are a beautiful addition to any room. A bouquet of flowers arranged in a nice vase really makes a difference and livens up a space, but keeping the flowers alive and well isn’t always easy. When the flowers start to fade, the joy of having fresh flowers can turn to disappointment quickly. If you want to get the most out of your flower arrangement, we’re here to help. This guide will explain how to care for cut flowers and keep them fresh for as long as possible.

How soon should you put flowers in water?

colorful flowers arranged in blue bucket
Valya Polishchuk / Unsplash

Your flowers’ lifespan will differ depending on a few things, including the type of flower, the temperature of the environment, and how long you wait to get them into water after they are cut. Generally speaking, you should get your flowers into water as soon after cutting them as possible.

Recommended Videos

Some hardier flowers can survive up to four hours without water, but others can start to wilt within an hour if they aren’t immediately placed in water. If you aren’t able to get your flowers into water right after cutting them, we suggest making the original cut longer than you’ll need it for your vase. Flower stems dry out quickly, and you’ll need to make a new cut before putting them in water to give your flowers the best odds of a longer lifespan.

How do you make fresh flowers last?

Flower arrangement in blue vase
五玄土 ORIENTO / Unsplash

There are a few steps you can take to help make your flowers last. Start by making sure your vase was thoroughly cleaned after its last use. Bacteria from the last bouquet could still be present if the vase wasn’t properly cleaned, and a dirty vase will speed up the wilting process if it isn’t taken care of.

In the realm of hardware maintenance, you should also check the quality of your scissors before trimming any flower stems. Sharp scissors will provide a cleaner cut that doesn’t damage the stem. Damage from a poor cut will make it harder for the flower to absorb the water it needs. Cutting the stems at an angle can help your flower absorb the water more easily and also help make any potential damage from a bad cut more visible to you.

Placement is also incredibly important for longer-lasting flowers. While potted plants need sunlight to continue to grow, you’ll want to avoid too much heat and bright light for any cut arrangements. Your flowers aren’t growing anymore, so any maturing they do will lean toward wilting. Cut flowers do much better in darker, cooler environments. As a perk, they also tend to brighten up those areas and make them feel less dark.

You should also avoid placing your flowers near produce. Ripening fruits and vegetables are a death sentence for bouquets. As they ripen, they give off ethylene, a gas that causes flowers to lose their petals. Some fruits, like bananas, are worse than others for keeping your flowers fresh.

How do you take care of flowers in a vase?

An arrangement of dried flowers in a light gray vase
Artem Bruk / Shutterstock

To really make your flowers last longer, you need to keep up on maintaining them after you’ve placed them in their vase. Some bouquets will come with packets of flower food that you can add to the water. For most flowers, this is a helpful addition. You can even make your own by adding a mixture of 2 teaspoons of lemon juice, 1 teaspoon of bleach, and 1 teaspoon of sugar into a vase before adding warm tap water. However, there are a few types of flowers that do not react well to flower food, including sunflowers and zinnias.

Whether you add flower food or not, we suggest changing the water entirely every other day. Flowers run out of water quickly, and you’ll need to replenish their supply on a regular basis. By changing the water completely, you can help limit bacteria and keep your flowers healthy. It helps to trim the stems again each time you change the water to remove ends that have started breaking down and give your flowers an easier channel for pulling in more water.

As you continue to maintain the flowers in their vase, you should also remove any older flowers that are starting to wilt or rot. Not only will this keep your bouquet looking fresh and presentable, but it will lower the amount of bacteria building in the vase. If one flower starts to decay, the rest of the group will decline faster as well.

Does adding soda to the water keep cut flowers fresh?

A white and green bouquet in a small vase that has been wrapped in brown string
Quang Nguyen Vinh / Pexels

Adding a splash of soda to your cut flowers’ vase is a common tip, but it’s a mix of truth and myth. The sugar in regular sodas does give the flowers a boost, but diet or low-sugar sodas won’t improve your flowers’ lifespans much if at all. Some gardeners claim that the slight acidity of lemon or lime flavored sodas helps to kill bacteria that might cause your cut flowers to rot faster.

However, this isn’t strictly necessary if you are regularly changing the water and cleaning the vase. It is unclear what effect, if any, caffeine might have on cut flowers. All in all, adding some soda to your cut flowers’ vase can give it a boost, but you can achieve the same effect by adding sugar water and lemon juice, or lemonade.

While some flowers might require more specific levels of care, following these general tips for upkeep will bring your bouquets a longer life. Say goodbye to the era of three-day flower arrangements and revel in your anniversary bouquets and garden prizes a little longer.

13 shrubs perfect for wet soil conditions
These shrubs are perfect for wet soil
A winterberry holly shrub in autumn

Have you ever heard of a plant not liking wet feet? It's true; some plants don't like their roots to be soaked for too long. Many plants won't thrive or will even die in overly wet conditions. This can make gardening difficult if your yard is naturally wet. Luckily, there are plants suited for every condition, even wet soil! In this guide we'll explain how wet soil is defined and recommend some plants that like wet soil for you to try growing.

What shrubs do well in wet soil?

Read more
How often should you water your grass seeds for the best results?
Tips for watering grass seed to get the lawn of your dreams
Grass with dew on it

A beautiful, lush green lawn is something that many homeowners strive for, but sometimes cultivating that lawn can be quite the headache. Getting your seeds to germinate and grow into thick, healthy grass requires balancing all of its needs. For such a simple plant, grass sure does need a lot of attention! Watering, mowing, dethatching, aerating, and reseeding your lawn can take a while to figure out, but it's easier with the help of a guide.

Read more
Pruning basics: What it is and how to do it right
How to prune your trees and shrubs
Person pruning a tree

What you need to do to keep a tree or shrub healthy can depend a lot on the type of tree or shrub, but something that is almost always the same is pruning. While there are a few small variations from plant to plant, the basics of pruning are mostly the same no matter what you’re growing. If you’re a beginner, you might have a few questions. What is pruning? How often should you do it, and in what season? Don’t worry, we’ll answer these questions and more in this guide to the basics of pruning.
What is pruning?

Pruning is the process of removing certain branches from a plant. Cutting your plant might sound intimidating, but pruning is actually important for maintaining the health of your trees and shrubs. The primary branches that are removed are those that are dead, dying, damaged, diseased, or at risk of becoming damaged. Branches at high risk are usually those that are growing too close to another branch or a structure of some kind. If the branches rub against each other too much in the wind, the friction can damage the bark. This leaves them vulnerable to pests and fungal infections.

Read more