Mainly, the sugar replaces the sugars the plant normally would be producing in either the high light environment of the greenhouse or out of doors. Even though the stem and leaves are probably still producing sugars indoors, the low light i...
http://wiki.answers.com/Q/Why_does_sugar_prolong_the_li...
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the sugar provides the cut flowers with nurishment they would other wise get from the plants leaves, however to prevent bacteria growth in the vase add a bit of econonika
http://wiki.answers.com/Q/How_does_sugar_prolong_life_i...
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Some recipes mix lemon with a little bleach, while others recommend a teaspoon of sugar and a few drops of bleach. However, some experts advise against any home concoctions because they don't provide the complex mixture of nutrients and preservatives that cut flowers need to survive.
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ask.yahoo.com/20020521.html
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The reason to add sucrose to the water is this is the form of carbohydrate plants use in their sap. If the flower was still growing it would be receiving dissolved sucrose to support the flowers development. Very little is needed so ~1tsp...
http://answers.yahoo.com/question/index?qid=20081027110...
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Thus, nearly all commercial floral preservatives contain the basic components of the life support system for the cut flower: a biocide (explained below), an acidifier, and sugar. ... If you don't like to use chemicals to prolong the life of your cut flowers, there are "natural" alternatives. Some methods work better than...
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www.plantea.com/cutflowers.htm
www.plantea.com/cutflowers.htm
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preservation of cut flowers ... Commercial preservatives will increase the life of cut flowers and should always be used. (Adding aspirin, wine, or pennies to cut flowers WILL NOT help to keep them fresh longer. Do not attempt a home brew concoction.) A floral preservative is a complex mixture of sucrose (sugar);
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www.extension.umn.edu/distribution/horticulture/DG7355....
www.extension.umn.edu/distribution/horticulture/DG7355.html
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Do ants like cheese or sugar better? ... What color of flowers attract hummingbirds best? ... Does sugar prolong the life of cut flowers?
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www.agclassroom.org/teacher/sci_ideas.htm
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Plants & Botany Question: Does Sugar Prolong The Life Of Cut Flowers.? I do not know if sugar prolongs the life of flowers, but I do know that if you add a crushed aspirin to the vase water it can help ... There is a power that comes with some of boutique, to prolong the life of cut flowers, and keep them out of direct...
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www.blurtit.com/q674354.html
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Many cut flowers live longer when sugar is added to their water. Flowers get food from the plant on which they grow. When they are harvested or cut from this plant, they lose their natural food source. Flowers are cut before they are fully ...
http://www.ehow.com/how-does_4901914_sugar-prolong-life...
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