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How to Care for Your Flower Bouquets in Phuket’s Tropical Climate

Living in Phuket’s tropical paradise has its perks, but when it comes to keeping your flower bouquets fresh, the heat and humidity can be a challenge. Don’t worry, though! With a few simple tricks, you can extend the life of your blooms and keep them looking beautiful longer. Here are some easy tips to help you care for your flower bouquets in Phuket’s tropical climate.

1. Trim the Stems Regularly

When you first receive your flowers, trim about an inch off the bottom of each stem at a 45-degree angle. This allows the flowers to absorb more water and nutrients. Be sure to use sharp, clean scissors or a knife to avoid damaging the stems. Trim them every couple of days to keep the water flowing through the flowers and prevent blockages.

Trimming the stems also helps remove any bacteria that might have formed at the base, ensuring that your flowers can continue to take in water. Make sure to cut the stems under running water or in a basin of water to prevent air from entering the stems, which can cause the flowers to wilt more quickly. A fresh cut also allows the flowers to last longer by improving hydration.

2. Change the Water Daily

In hot and humid weather, bacteria grows faster, especially in stagnant water. To keep your flowers fresh, change the water in the vase daily, making sure it’s clean and cool. Add fresh water up to about two-thirds of the vase, and don’t forget to clean the vase as well to prevent any bacteria build-up.

It’s a good idea to rinse the stems when you change the water to remove any slime or residue that may have formed. Adding a small drop of bleach or a few drops of lemon juice can help keep the water cleaner for longer by minimizing bacteria growth. Regular water changes not only keep your bouquet looking fresh but also help reduce any unpleasant odors that can develop in warm, tropical climates like Phuket’s.

3. Keep Them Cool

Although it might be tempting to display your flowers in a sunny spot, avoid placing them near direct sunlight, heat sources, or in rooms that get too hot. Instead, find a cooler area of your home for the flowers, away from windows and electrical appliances. In Phuket’s tropical climate, cooler temperatures can significantly prolong the life of your bouquet.

Try to avoid placing flowers near air conditioning vents, as the dry air can cause them to dehydrate more quickly. Opt for spots that maintain a stable, cooler temperature, such as hallways or shaded areas. If you’re having an outdoor event, keep your flowers in the shade until you’re ready to use them to prevent premature wilting from heat exposure.

4. Use Flower Food

If your bouquet came with flower food, use it! It contains nutrients and anti-bacterial agents that help slow down the wilting process and prevent bacterial growth. Follow the instructions on the packet, and if you run out, you can make your own flower food using sugar, lemon juice, and a drop of bleach.

To make a DIY flower food at home, mix one teaspoon of sugar, two teaspoons of lemon juice, and a small drop of bleach in a quart of water. The sugar feeds the flowers, the lemon juice lowers the pH of the water (helping the flowers absorb nutrients more efficiently), and the bleach kills bacteria. This combination keeps your flowers healthy and vibrant, even in the tropical heat.

5. Mist the Flowers

The air in Phuket can be quite humid, but indoors it can dry out quickly due to air conditioning. To keep your flowers hydrated, lightly mist them with water every day. This works especially well for tropical flowers like orchids and anthuriums, which thrive in higher humidity levels.

When misting, make sure to spray the petals lightly and avoid soaking them. The goal is to recreate the humid environment that many tropical flowers prefer without overwatering. For particularly delicate flowers, misting them with room-temperature water can help them retain moisture and stay looking fresh without affecting the structure of the blooms.

6. Remove Wilting Flowers

As soon as you notice any flowers starting to wilt, remove them from the bouquet. Wilting flowers release ethylene gas, which speeds up the aging process of the other flowers. By removing them, you’ll help keep the remaining blooms fresher for longer.

In addition to removing wilting flowers, check the stems and leaves for any signs of decay, such as yellowing or browning. If you see any, trim those parts to prevent them from spreading to the rest of the bouquet. Regularly cleaning up dead or dying flowers will allow the healthy blooms to last longer and remain vibrant.

7. Avoid Fruit Bowls

It might seem odd, but don’t place your bouquet near a bowl of fruit. Fruits like bananas and apples release ethylene gas, which can cause your flowers to age and wilt faster. Keep your flowers in a separate area away from any ripening fruit to maximize their lifespan.

In particular, bananas, apples, and avocados are known to release large amounts of ethylene gas, which accelerates the wilting process in flowers. If possible, place your bouquet in a room away from your kitchen or dining area to keep them as fresh as possible for a longer time.

8. Refrigerate Overnight

If you really want to extend the life of your flowers, consider putting them in the fridge overnight. The cooler temperatures slow down the wilting process. Just make sure the temperature isn’t too low, and avoid letting the flowers touch the fridge walls to prevent freezing or bruising.

Refrigerating your flowers overnight is an especially effective trick in Phuket’s hot and humid climate, where even indoor temperatures can be warm. Flowers like roses, lilies, and carnations benefit from cooler nighttime storage, helping them retain their color and freshness. Just ensure your fridge isn’t set below 4°C to avoid damaging the delicate petals.


Phuket’s tropical climate may be tough on flowers, but with these simple care tips, you can help your bouquets stay fresh and vibrant for days longer. Whether you’re displaying them for a special occasion or simply enjoying their beauty, a little extra care goes a long way in preserving the life of your flowers. So next time you receive or buy flowers in Phuket, give them the attention they need to thrive in the heat and humidity, and you’ll get to enjoy their beauty for even longer!