How Long Can Fresh Flowers Live Without Water?
Fresh flower arrangements are often used to mark a special occasion, brighten someone's day or to just brighten up a room. How long those flowers will last depends on the type of flowers as well as on what you do to take care of them. Does this Spark an idea?
Other People Are Reading
-
Longevity by Type
-
The first factor to consider in determining how long fresh flower arrangements will last is the type of flowers in the arrangement. According to Teleflora, some of the longest-lasting cut flowers are carnations, mini carnations, Anthurium and Star of Bethlehem. These variations can last 14 days or more.
Examples of how long other flower types will last are as follows:
7-14 days: aster, chrysanthemum, gladiolus, heather, Asiatic and Oriental lilies, tuberose, wax flower
5-7 days: anemone, calla, delphinium, freesia, gerbera, rose, snapdragon, zinnia
3-5 days: cornflower, daffodil, iris, lilac, lily of the valley, peony, tulip
1-2 days: gardenia -
When to Cut
-
If you are cutting the fresh flowers yourself to create an arrangement, when you cut them can make a difference in how long they will last. The best time to cut flowers from your garden is in the morning or late evening hours when it is cooler. Flowers are also most fragrant in the mornings and filled with stored food.
Maturity
-
The stage of maturity a flower is in can affect how long it will last after being cut. It's best to cut flowers such as roses, daffodils, irises and gladiolas when they are still in the bud stage. The flowers will then open and mature while in your flower arrangement.
Flowers such as marigolds and delphiniums, on the other hand, should be fully open before they are cut.
How to Cut
-
Use a sharp, unserrated knife or a pair of gardening shears, cutting the stems at a slant, and immediately place the stems in warm water. If you bought precut flowers, you'll still want to recut the stems when you get them home to give them a fresh surface with which to draw in water. For best results, cut the stems under water to keep them from forming air bubbles that prevent the stems from drawing in water.
You'll also need to cut off any excess foliage on the stem that will be submerged in the water. This will prevent them from molding in the water and creating bacteria that will shorten the life of your blooms.
Water
-
Most flowers need to be in warm water to help them live longer. Flowers produced by bulbs, such as tulips and daffodils, need cold water.
Change the water every couple of days. Completely empty out the vase and replace the water in it for your flowers. This is also a good opportunity to cut another 2 centimeters off the stems to give them a fresh surface to draw water.
Flower Food
-
Most fresh-cut flowers from the store will come with a packet of floral preservatives. The preservatives contain sugar to help feed the flower, an acid compound to help the water move more easily up the stem of the flower, and a biocide to help kill bacteria in the water.
You can make your own floral preservative. One simple solution is 2 ounces of Listerine mouthwash per gallon of water. Listerine has sugar plus bacteria-fighting elements and is acidic. You can also use lemon-lime soda in the water, plus a little bleach to help kill bacteria.
Tips
-
Keep fresh flowers out of direct sunlight. It's also best to keep them away from vents, radiators, drafts and TV sets so they stay cool.
In the evenings, move the flowers to a cooler place or refrigerate them to help them last longer.
Keep flowers away from fruit. Fruit gives off a chemical that will age flowers more quickly.
-
