A leading florist has warned that one simple mistake could be causing your fresh-cut flowers to wilt far sooner than they should, and correcting it could keep your bouquet looking beautiful for up to two weeks longer. Elise Harlock, floral expert at Prestige Flowers, says the issue begins the moment most people place their flowers in a vase.
While many simply snip the ends of the stems straight across, Elise revealed that this common habit can drastically shorten the lifespan of your blooms. The real secret is in the angle. “Most people don’t realise that cutting stems straight actually limits their ability to absorb water effectively,” Elise explained.
“Instead, trimming them at a 45-degree angle can increase the surface area, allowing the flowers to take in more water and nutrients, and it can make them last twice as long.”
A straight cut means the stem often ends up sitting flush against the bottom of the vase, which can block water flow, especially if debris begins to build up. This leads to dehydration and faster wilting.
By cutting the stem on an angle, water can flow more freely and the flowers can drink properly.
But it’s not just the angle that matters. Elise also emphasises the importance of using sharp scissors or a knife to avoid crushing the stems, which can damage the vascular tissue and further reduce water intake.
For best results, she recommends cutting the stems under running water or while submerged in a bowl to prevent air from entering the stem, which can cause blockages.
Re-trimming the stems every two to three days also helps. Over time, the cut ends naturally seal up, limiting water absorption once again. Giving them a fresh cut keeps them open and hydrated.
Elise also shared additional tips to help your flowers stay fresh for longer. Changing the water every other day is essential, as dirty water quickly becomes a breeding ground for bacteria, which accelerates wilting.
Leaves left below the waterline should be removed, as they decay rapidly and introduce harmful bacteria to the water.
Placement, she says, is just as crucial. Keep your bouquet out of direct sunlight and away from heat sources like radiators or kitchen appliances, which can dehydrate the blooms.
For an extra florist-approved boost, Elise recommends adding a drop of bleach to the vase water to keep bacteria at bay, and a teaspoon of sugar to provide nourishment for the flowers.
“Keeping flowers fresh for longer doesn’t have to be complicated,” she added. “A small change in how you cut the stems can make all the difference. It’s a florist’s trick we’ve used for years, because it really works.”
