How to Keep Cut Flowers Fresh in Hot Weather

There is something wonderfully uplifting about bringing fresh flowers into your home during the summer. From colourful seasonal bouquets to flowers received for a birthday, anniversary or special celebration, fresh blooms can instantly add colour, fragrance and happiness to a room.

However, warmer temperatures can present an extra challenge. Just as we notice the effects of a particularly hot day, cut flowers can also respond to higher temperatures. Water can disappear from a vase more quickly, flowers may lose moisture faster and blooms can begin to fade sooner if they are left somewhere particularly warm.

The good news is that choosing the right flowers and giving them a little extra attention can make a real difference. If you are wondering how to keep cut flowers fresh in hot weather, there are several simple steps that can help you enjoy your beautiful bouquet for longer.

At Cheltenham & Gloucester Flowers, we supply a wonderful selection of fresh and seasonal flowers throughout the year, and our knowledgeable team can help you choose blooms to suit your home, occasion and the time of year.

Choosing the Right Cut Flowers During Warmer Weather

When temperatures rise, choosing flowers known for good vase life can be a sensible starting point.

Alstroemeria is a particularly lovely option. Available in an array of beautiful colours, these delicate looking flowers are surprisingly long lasting. The Royal Horticultural Society describes alstroemerias as particularly long lived cut flowers, noting that they can remain fresh for a couple of weeks in a vase when properly cared for.

Chrysanthemums are another excellent choice when longevity is important. Available in an enormous variety of colours, shapes and sizes, they are well known as colourful and long lasting cut flowers.

Other summer favourites can include lilies, carnations and seasonal flowers selected according to availability. The perfect choice will depend on the look you would like to create, which is where speaking to an experienced flower supplier can be particularly helpful.

At Cheltenham & Gloucester Flowers, we can help you explore the fresh flowers available and choose a beautiful combination for your requirements.

Start with a Spotlessly Clean Vase

One of the easiest ways to help flowers last longer actually begins before the bouquet goes into the water.

Always start with a thoroughly clean vase.

Bacteria in a vase can affect the water and potentially shorten the life of your flowers. This becomes particularly important during warmer weather.

Wash your vase thoroughly before adding your flowers, even if it looks clean. Fresh, clean water gives your blooms the best possible start and helps you enjoy their natural beauty for longer.

Prepare the Stems Carefully

Before arranging your flowers, take a little time to prepare the stems.

Re cutting the bottom of each stem with a sharp, clean knife or pair of secateurs helps the flowers take up water effectively. An angled, clean cut is preferable to crushing or damaging the stem.

You should also remove any foliage that would sit below the waterline. Leaves left submerged in water can begin to deteriorate and encourage bacterial growth.

It only takes a few minutes, but careful preparation can make a noticeable difference to the appearance and longevity of your flowers.

Keep Your Flowers Away from Direct Sunlight

We naturally associate flowers with sunshine, but once flowers have been cut and arranged in a vase, a sunny windowsill is not necessarily their best friend.

If you want to know how to keep cut flowers fresh in hot weather, one of the most important tips is to find them a cooler position within your home.

Avoid placing your bouquet in strong direct sunlight or immediately beside another source of heat. Instead, choose a bright but cooler location where you can still enjoy your flowers without exposing them to unnecessary warmth.

This can be especially important during a UK heatwave when rooms receiving direct afternoon sunlight can become surprisingly warm.

Check the Water More Frequently

During hot weather, make a habit of checking the water level in your vase regularly.

Flowers need access to plenty of fresh water, and warmer conditions can mean you need to pay a little more attention than you would at other times of the year.

Top up the vase when necessary and change the water regularly. The Royal Horticultural Society recommends changing vase water and re cutting the bottom of the stems every two to four days.

If your flowers have been supplied with cut flower food, follow the instructions provided. Flower food does more than provide nutrients. Proprietary products can also contain antibacterial treatment to help keep the water clean.

Keep Your Bouquet Away from the Fruit Bowl

This is one of those flower care tips that can surprise people.

A beautiful bouquet displayed beside a colourful bowl of fruit might look wonderful, but it is not always the best combination for prolonging the life of your flowers.

Ripening fruit releases ethylene, a natural plant hormone that can accelerate ageing in some flowers. Keeping your bouquet away from ripe fruit is therefore another simple way to help your arrangement remain fresh and beautiful.

The dining table may still be the perfect location for your bouquet, but perhaps move the fruit bowl somewhere else for a while!

Remove Flowers as They Begin to Fade

A mixed bouquet contains different varieties of flowers, and they will not necessarily all age at exactly the same rate.

If one or two blooms begin to fade before the others, carefully remove them from the arrangement. Removing spent flowers helps keep the remaining display looking fresh, tidy and beautiful.

You can also rearrange your bouquet as the days pass. A large arrangement can gradually become a smaller display, allowing you to continue enjoying the flowers that are still looking their best.

It is a simple way to get as much pleasure as possible from every bouquet.

Fresh Summer Flowers from Cheltenham & Gloucester Flowers

Summer is a wonderful season for flowers, with an abundance of colour, texture and variety available to brighten homes and celebrate special occasions.

Whether you are choosing flowers for a birthday, anniversary, congratulations gift, thank you, celebration or simply because you would like some beautiful fresh flowers in your own home, Cheltenham & Gloucester Flowers can help.

Alongside fresh cut flowers, we also supply flowering plants and indoor pot plants for those looking for a beautiful alternative to traditional cut flowers. Our team can help you explore the options available and find something to suit the person, occasion or space you have in mind.

How to Keep Cut Flowers Fresh in Hot Weather

Ultimately, learning how to keep cut flowers fresh in hot weather comes down to a combination of choosing suitable blooms and giving them the right care once you bring them home.

Start with a clean vase, prepare the stems properly, remove foliage below the waterline, provide plenty of fresh water and keep your arrangement away from direct sunlight, excessive heat and ripening fruit. Continue checking the water and remove fading blooms as necessary.

A little care can go a surprisingly long way, allowing you to enjoy the colour, fragrance and happiness that fresh flowers bring for as long as possible.

If you are looking for beautiful fresh flowers, seasonal blooms, bouquets, flowering plants or indoor pot plants, visit Cheltenham & Gloucester Flowers and speak to our friendly team. We will be happy to help you find something beautiful and offer advice on caring for your flowers so you can enjoy every bloom for as long as possible.