Some flower arrangements last 10 -15 days if watered properly. Here are some tips for longer-lasting, more vibrant flowers:
How to select flowers
When selecting flowers, look for flowers with upright, firm petals and buds beginning to open
Yellow, spotted or drooping leaves are signs of age
When using woody stems and branches (such as quince, cherry or peach), cut the stem with sharp pruning shears. Place them in warm water containing fresh flower food to promote flower opening
Floral arrangements care
Keep the vase filled (or floral foam soaked) with water containing a flower food
Flower foods make flowers last longer but it is important to follow the mixing directions on the flower food packet, most packets are to be mixed with either a pint or a quart of water
If the water/flower food solution becomes cloudy, replace it entirely, re-cut stems 1 to 2 inches with sharp scissors or a knife and place immediately in the water
Keep flowers in a cool spot (65 to 72 degrees Fahrenheit), away from direct sunlight, heating or cooling vents, directly under ceiling fans, or on top of televisions or radiators
Bouquets, bunches, wrapped or boxed flowers care
Keep your flowers in a cool place until you can get them into water mixed with flower food
Fill a clean (washed with a detergent or antibacterial cleaning solution), deep vase with water and add a flower food.
Remove leaves that will be below the waterline –leaves in water promote bacteria and limit flowers’ water uptake
Re-cut stems by removing one to two inches with a sharp knife then place the flowers in the vase solution you’ve prepared
Give daffodils their own vase— daffodil stems give off a compound that’s toxic to other flowers
Keep cut flowers away from fruit which releases a gas that causes flowers to age faster
Good Choices for Long Lasting Cut Flowers
Carnations (7-10 days) carnations are extremely dependable, they’re available in a wide variety of colors and what colors growers can’t breed, they simply dye
Delphiniums (7-10 days) you can’t beat Delphiniums for shades of blue and purple. Like Alstroemeria, these are sensitive to ethylene gas
Lilies (7-10 days) choose sprays with a few slightly opened flower buds, remove the anthers to prevent pollen from staining the bloom or clothing
Roses (6-7 days) the classic and with over 20,000 varieties, they never get boring
Sunflowers (6-8 days) sunflowers can be top heavy, so use a vase that can support them