Usually, drinks contain a lot of sugar. When sugar permeates the soil, plant cell fluid will seep out, which will lead to dehydration of plants and eventually lead to death. Moreover, when the beverage remains in the soil and decomposes, it will generate heat, which will damage the roots of plants.
Extended data
Six methods of watering
1, residual tea watering flowers: residual tea is used to water flowers, which can not only keep soil moisture, but also supplement plants with nutrients such as nitrogen. But according to the humidity of the flowerpot, water it regularly and properly, instead of pouring the residual tea.
2, spoiled milk watering flowers: After the milk is spoiled, watering flowers with water is beneficial to the growth of flowers. But it is better to dilute it with more water. Unfermented milk is not suitable for watering flowers, because it will generate a lot of heat during fermentation and will "burn" roots (rotten roots).
3. Watering flowers with cold water: Watering flowers with cold water can make flowers and trees flourish and promote their early flowering. If used to water asparagus, its branches and leaves can develop horizontally, short and dense.
4. Water the flowers with warm water: It is cool in winter, so it is advisable to water the flowers with warm water. It is best to keep the water indoors until it is close to room temperature. It is better that the water temperature can reach 35℃ before watering.
5, Taomi water watering flowers often use Taomi water to water Milan and other flowers, which can make them lush and colorful.
6. People who love to water flowers when no one is at home, if they are not at home for ten and a half months because of visiting relatives or going out to work, no one will water flowers. At this time, you can fill the plastic bag with water, make a small hole in the bottom of the bag with a needle and put it in a flowerpot. Small holes are connected to the soil, and water will slowly leak out to wet the soil. The size of the hole needs to be controlled to avoid water leakage too fast. Or put a container filled with cold water next to the flowerpot, and find a wide cloth strip with good water absorption. One end is put in the water in the container and the other end is put in the soil of the flowerpot, so that the soil can be kept moist for at least half a month and the flowers will not die.
Five fertilization methods
1, medical stone fertilizer Sprinkle a layer of medical stone particles in the flowerpot, which can promote the growth of flowers and prolong the flowering period.
2, broken eggshell fertilizer crushing eggshells into flowerpots is a good fertilizer, which can make potted flowers flourish and colorful leaves.
3. Cook a small amount of soybeans for later use. Each pot of flowers goes through three holes, and 3-5 pieces of cooked soybeans are put in, with a depth of 2-3 cm, without damaging the flower roots, and the soil is covered as usual.
4. Bake pig bones and fish bones that are usually discarded and cast the bottom or surface of the basin.
5. Water the flowers with Taomi water. Rice washing water contains trace elements such as nitrogen, phosphorus and potassium. It is both a compound fertilizer and a mild fertilizer, which does not hurt the flower roots, as long as the pot soil does not soak in water.
Collect fertilizer
Chemical fertilizer should not be widely used in family flower cultivation. The main fertilizers such as nitrogen, phosphorus and potassium needed for flower cultivation can be collected in daily life. For example, moldy and inedible waste peanuts, beans, melon seeds, miscellaneous grains, etc. are all nitrogen-containing materials. After fermentation, they can be used as base fertilizer or soaked into solution as topdressing, which can promote the vigorous growth of flowers and trees; Fish bones, broken bones, chicken feathers, eggshells, nails, and human hair are all rich in phosphorus.
These wastes are mixed into the old culture soil, added with some water, packed in plastic bags and placed in the corner. After a period of decomposition, they can become excellent organic fertilizers. If these wastes are soaked into solution for topdressing, the domestic potted flowers will have bright colors and rich fruits. In addition, fermented rice washing water, water replaced by raw bean sprouts, plant ash water, rainwater and wastewater in fish tanks all contain a certain amount of nitrogen, phosphorus and potassium, which will promote the growth and development of flowers and trees as long as they are used properly.
Neutralization alkalinity
Some flowers in the south are not easy to survive or bloom in potted plants in the north because the soil in the pots is too alkaline. There are many ways to neutralize alkaline soil. This method is to soak the peeled apple peel and apple core in cold water, and often irrigate the flowerpot with this water, which can gradually reduce the alkalinity of the pot soil and is beneficial to the growth of some plants.
Flower disease prevention
In early spring, all kinds of flowers will enter a vigorous growth season. At this time, 1% bordeaux solution can be sprayed on the leaves and back of leaves to prevent diseases. The preparation method of 1% bordeaux solution is: 1g copper sulfate, crushed and dissolved in 50ml hot water; Then use 1 g quicklime, crush it with a few drops of water, add 50 ml of water, and filter off the residue; Pour the two solutions into the same container at the same time and stir evenly, and finally get the Bordeaux solution as transparent as the blue sky.
Six methods of pest control
1. When small flying insects appear in the flowerpot, three or four cotton sticks (cotton sticks) can be fully dipped in dichlorvos to prevent them from dripping down, and then the handle end can be inserted into the pot soil around the plant to eliminate the flying insects.
2. Washing powder: dissolve a tablespoon of washing powder in 4 liters of water and spray flowers and leaves once every two weeks to completely eliminate white flies and bacteria.
3. Milk: Mix 4 cups of flour and half a cup of milk into 20 liters of water, stir, filter with gauze and spray on flowers and leaves to kill ticks and their eggs.
4. Beer: Pour the beer into the shallow basin under the soil of the flowerpot, and the snail will be drowned if it climbs in.
5. Garlic: Mash a garlic head and mix it with a spoonful of pepper to make half a liter of water. After one hour, spray it on flowers and leaves to prevent the invasion of rats.
6. Ants appear in flowerpots, and cigarette butts and tobacco can be soaked in hot water for a day or two. When the water turns dark brown, some water is sprinkled on the stems and leaves, and the rest is diluted and poured into flowerpots to kill ants.
Baidu Encyclopedia: Water the Flowers