Keep pests and grime at bay by giving your freshly cut flowers a good clean. Start by removing the lower leaves, then place the stems in water, and give the flowers a light shake to eject any critters post-harvest. For pesky ants and other minute insects, a quick dunk in cool water might be necessary.
We take great pleasure in bringing indoors the vibrant blooms from our gardens. However, along with the flowers, we sometimes get unexpected guests like ants, aphids, and spiders. While insects are essential to a garden’s ecological balance and most serve a useful purpose, the last thing we want is to share our living spaces with them. They, too, are likely happier outside, where they contribute to vital tasks such as pollination and pest control.
Just as you’re accustomed to washing your homegrown fruits and vegetables, it’s wise to extend the same care to your cut flowers. Here’s a simple guide on why and how to effectively clean them.
Preventing insects from tagging along into your home not only keeps your space clean but also reduces the hassle of dealing with dirt later on. Here are some common scenarios you might encounter:
Bees might be found napping within the petals of dahlias or sunflowers, or on top of zinnias in the evening. Tiny caterpillars can be hard to spot on the foliage. Cut flowers can introduce aphids and spider mites to your houseplants. Grasshoppers are as elusive indoors as out. Pollen and dust can create a mess beneath your vase, and while it’s nearly impossible to avoid entirely, the less you track in, the better. Additionally, soil on the foliage and stems can dirty your vase water, hinder the flowers’ water intake, and reduce their lifespan, while also dirtying your vase.
To minimize the mess, here’s how to de-grime and debug your cut flowers before bringing them indoors:
Immediately after cutting, remove the lower leaves covering about half to two-thirds of the stem. This removes any pests or soil attached to them and prevents rot in your vase.
Hold the flower upside down and gently agitate it to encourage any flying insects to disperse. Take care with flowers like cosmos or coneflowers, as a bent stem won’t nourish the bloom properly.
Place the stems in a container of cool water right away to prevent wilting and to loosen and wash away any dirt or bugs. Flowers like dahlias and zinnias often come with soil and debris attached.
For stubborn insects, particularly ants, a 30-second dip in clean water should do the trick. Be mindful that some thinner-stemmed flowers may droop under the water’s weight, much like after a downpour, so support them until they’re dry to avoid bent stems.
When cutting and arranging your flowers, use sharp scissors or clippers. A clean, precise cut is crucial to keep the stem’s water-conducting vessels intact for effective hydration. A sharp blade is also an excellent choice.
