A well-cared-for bouquet of export-quality roses lasts seven to ten days. Poorly cared for, three. The difference isn't some miracle product: it comes down to four simple things almost nobody does, and two or three things everyone does and shouldn't. Here's what we do ourselves.
First, understand what's happening
A cut rose is still alive and still drinking. The stem draws water up through very fine channels, and anything that blocks them —an air bubble, bacteria, a crushed cut— cuts off the supply. When you see a rose with a drooping neck, it's almost never a lack of water in the vase: the stem simply can no longer draw it up.
With that in mind, almost all the tips that follow explain themselves.
First thing, as soon as you receive it
If the bouquet comes gift-wrapped, you can leave it that way the day you receive it —it's designed for that—, but the next day it's best to move it to a vase. Before putting it in water:
- Cut the stem at an angle, about two centimeters, with sharp scissors or a sharp knife. An angled cut leaves more surface to drink from and keeps the stem from sealing against the bottom of the vase. Dull scissors crush the stem and close it off.
- Cut underwater if you can. It sounds fussy, but it isn't: it keeps air from entering the channel right as you cut, which is the most common cause of a drooping neck.
- Remove any leaves that would sit below the water. As they rot, they feed bacteria that clog the stem.
- Use a clean vase. Leftovers from the last bouquet are exactly the bacteria you want to avoid. Wash it with soap, not just water.
The water: cold, clean and changed
Cold water, not lukewarm, and change it every two days. Each time you change it, trim another half centimeter off the stem: it's what extends the bouquet's life the most, and what the fewest people do.
The little packet of flower food helps because it does three things at once: it nourishes, lowers the pH and slows bacteria. If you don't have one, half a teaspoon of sugar with a few drops of lemon does something similar. What doesn't work, no matter how often you hear it, is aspirin, copper coins or soda: they either do nothing or feed bacteria.
And watch the water level: roses drink more than you'd think in the first two days. A vase that's half empty in the morning is normal; it isn't leaking.
Where to put it (and where not to)
- Away from direct sunlight. It's the most common mistake: that pretty window is the worst spot.
- Away from fruit. Ripe fruit releases ethylene, a gas that speeds up opening and wilting. A fruit bowl next to the vase takes days off its life.
- Away from fans and air conditioning. The airflow dries out the petals faster than the stem can replenish them.
- Away from the TV or any appliance that gives off heat.
In Medellín, with our climate, a cool corner with indirect light is enough. The advantage of this city is that it almost never gets the dry heat that kills a bouquet in two days; the downside is the humidity in rainy season, which encourages mold on the lower petals: if you see a spotted one, remove it.
If you're going away for a few days, the bouquet lasts longer on the bottom shelf of the fridge than on the table. That's exactly why florists keep flowers cold.
If the bouquet arrives tired
This happens mostly when the arrangement traveled far or waited a long time before someone received it. There's a trick that works, called shock hydration: cut the stems at an angle, wrap the bouquet in paper so the heads stay supported and upright, and place it in deep water —up to half the stem— for two or three hours in a cool spot. Many roses recover completely.
If the bud opened too quickly
It isn't a defect: it's the rose doing its thing. You can slow it down by keeping it cool with clean water. And if one rose wilts before the others, remove it: as it decays, it speeds up its neighbors.
If you want it to arrive ready to display, without hunting for a vase, rose boxes are delivered fully arranged and need no handling. The opposite happens too: if the bud is very closed and you want it to open for a photo or a date, put it somewhere a little warmer and brighter, and gently open the outer petals with your fingers.
How long each flower lasts
Not all flowers last the same, and it's worth knowing before you choose:
- Export-quality rose: 7 to 10 days.
- Sunflower: 5 to 8 days; it drinks a lot of water, so check the level daily.
- Gerbera: 5 to 7 days; the stem rots quickly, so use less water and change it more often.
- Tulip: 5 to 7 days, and it keeps growing in the vase.
- Preserved rose: years, with no water or care.
When you want it to never wilt
That's what preserved roses are for: natural roses treated to keep their texture and color for years, with no water and no care. They don't replace a fresh bouquet —they don't smell the same or have that moment of receiving it—, but they stay.
Frequently asked questions
How often should you change the water?
Every two days, trimming half a centimeter off the stem each time. If the water looks cloudy sooner, change it right away.
Does aspirin in the water help?
It's a popular remedy with no proven effect. What does work is the flower food packet or, failing that, sugar with a few drops of lemon.
Why does the rose's neck droop?
Almost always because air got in or bacteria clogged the stem, and the flower stopped getting water. A fresh angled cut, ideally underwater, and a few hours of deep hydration usually fix it.
Can I put the bouquet in the fridge?
Yes, on the bottom shelf with no fruit nearby. It's what we do at the shop. Take it out a few hours before it'll be seen.
Will roses that arrive closed open up?
Yes, and that's ideal: they're delivered at just the right stage to open at home and be enjoyed for more days. If you want to speed them up, give them more light and a bit more warmth.
