How Do Cut Flowers Stay Alive?
When cut, flowers are separated from the rest of the plant, which gives them life. In order to keep cut flowers fresh, a homeowner must supply them with water and food, as if the flowers were still attached to the host. Does this Spark an idea?
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When to Cut
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It is best to cut flowers from the garden in the early morning, suggests garden writer, Marion Owen of the Plantea website. In the morning flower stems are full of food and life-supplying nutrients.
Trimming
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After cutting flowers from the garden, fill the sink with lukewarm water. Take a sharp knife and cut the stem on an angle, under the water. This helps prevent air bubbles from blocking the flower's ability to take in fresh water. Also trim off any leaves that will remain under the water.
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Water
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Fill the vase with lukewarm water, rather than cold, suggests Owen. Flowers are more likely to suck up the warmer water. Change water frequently as it becomes murky.
Plant Food
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Store-bought plant food for cut flowers combines biocides, acidifiers and sugar. Biocides help kill the bacteria found on cut flower stems, according to Owen. Acid helps the water move up the flower's stem, while sugar provides food for the flower.
Household Tricks
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While flower food may be the best option for keeping cut flowers alive, some household tricks are also beneficial. Dropping a penny in the bottom of the vase help prevent bacteria. Adding a teaspoon of sugar to the water helps promote blooming, according to Real Simple magazine.
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References
- Photo Credit John Slater/Digital Vision/Getty Images
