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if you put lemonade in the vase instead of water it gives the flowers more energy and sugar so they can do the process photosynthesis more and stay alive for longer.
Bleach

salt

baking soda

coin

hair spray

soda

sugar

vinegar

lemon juice

flower food

plain water

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11y ago
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12y ago

Yes, cut flowers will generally last a few days longer.

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Q: Suggest a Preservatives to keep flowers fresh for a long time?
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What does perserve mean?

preservatives are things that you have in food to keep it fresh


How does the popcorn factory keep popcorn fresh for 90 days?

with good packaging and chemical preservatives.


Do you put a teaspoon of sugar or more in water to keep cut flowers fresh?

You put a teaspoon of sugar in the vase of flowers with the water to keep the flowers fresh


Why does a Florist store fresh flowers in cold water to help the flowers keep their original appearance?

Osmosis


How do you keep spinach fresh?

I have found the best way to keep spinach fresh is to treat it like flowers. I put in a jug of fresh water which I change daily. You can keep it either in the refrigerator or away from direct sunlight on the kitchen bench. With that said I still try to use it as quickly as possible


Does aspirin prolong the life of cut flowers?

No they say it does but dont because it will not do anything.....if anything it will just kille them faster....i tried it and it did nothing they both looked the same.


Would it effect the flowers if I were to put them in a cold place while trying to keep them fresh?

Yes the flowers would die it's like flowers don't still grow in the snow because cold weather


Flowers in bleach?

A couple drops of chlorine bleach in a vase of water will inhibit the growth of bacteria and fungus and might keep cut flowers fresh a few days longer.


Why does organic food have a short expiration date?

It does not contain preservatives, meaning that preservatives keep foods un-spoiled for a long time, so it is long lasting. Without the preservatives, it can be spoiled very quickly in a matter of time.


Why are preservatives used in foods?

preservatives are used in foods to keep the food from spoiling in a short period of time


Is boxed angel food cake as healthy as homemade?

The only difference would be that the boxed cake has preservatives in it to keep it fresh. There is such a small amount that it shouldn't be a problem. Everything else we eat has something in it.


What does the word preservatives?

To keep alive or in existance;make lasting.