Two methods of 'preserving' can be translated from this request: keeping the plant alive, or pressing the flower. Assuming that one means to press the flowers, a rather simple method involves placing wax paper between the pages of a large book, then placing the flower between the pieces of wax paper and using the book's weight to press the flower.
To dry it is the best key but there are some other logical ways into saving wilting flowers.
Add water
Add flower food
Natural flower foods are something high in potassium, and sugar and also aspirin.
Salt has antibacterial properties. Salt is often added to cut flowers in a vase to prolong their lives. The proper amount of salt to water is one tablespoon of salt to one gallon of water.
You can preserve your wedding flowers by having it dried out. It can be dried out by using silica gel, pressing the flowers and flattening them down, or by freezing them.
Tap water
Salt is used to absorb moisture from the flower, hence 'dried flower'. By absorbing the water, the rate of decomposition of the flower is significantly reduced allowing the dried flower to last longer.
the plant grows better in normal water.b/c of the salt it wont get as many nutrition as it needs.
Cucumber seeds can grow in very low levels of salt, yet their germination rate is much slower than when in fresh water. Fresh water is your best bet for growing cucumber seeds.
Salt water will in fact kill a rose bush because it depletes nutrients from the rose bush. Epson salt however is good for rose bushes when added to water because it will increase chlorophyll production.
On meat, salt can preserve food.
Water is water. It has no substances or chemicals in it that'll preserve the apple. Salt has sodium that preserves the apple. Our ancestors preserved meat with salt because water doesn't preserve things.
how do you preserve the bud of a flower
You can preserve a flower petal by dehydrating it.
No
To preserve foods one must get 5 gallons of ocean water in a sanitary bucket. put the bucket of ocean water in the sun until all of the water has evaporated. Remove the salt from the bottom of the bucket and put in a airtight container. Keep repeating this until one has enough salt to pack around the food one wishes to preserve.
reduce water activity.
salt water will make a flower wilt because water travels across cell walls from more dense concentration to less dense concentration. The salt lowers the concentration of water outside the roots of the flower, so water is drawn out of the roots instead of passing into them.
Salt absorb water and kill microorganisms.
Tap water
PURE
neither salt water or salt water with fertilizer is better because salt just kills the plants. although some plants grow faster with salt because of their salinity.