The flowers have been raised for several years, why are they always like this, and the leaves are dr

Frequent lack of water, after the lack of water, its leaves will roll up, after watering can recover some, but the lack of water once or twice, after more times, the leaves under it will be yellowed and fall off in a large area, do not lack water to dry and water thoroughly.

A few reasons why the leaves turn yellow:

1. Watering too much.

Different plants need different living environments, some plants need sufficient water conditions to grow, while others do not.

For example, longevity flowers and cacti are succulents and do not need a lot of water, and too much watering will cause dehydration of the leaves, the young leaves will not be tough, and the growth of old leaves will be stagnant. If you water too much, resulting in a lack of water at the bottom of the pot, it will affect the respiration of the roots of the longevity flower, so that it can absorb nutrients in hinder.

2. The environment is too dry.

The principle is the same as the above watering too much, and the growth environment of different plants is different.

If it is because the owner has no time to manage, the drought will also cause the leaves of the longevity flower to turn yellow, and under normal circumstances, if there is a lack of water, the old leaves will wither and fall off from the bottom up, and the growth of new leaves will disappear.

3. Improper fertilization.

If the fertilization is too much or the concentration is too large, the top of the new leaves will be brown, the old leaves will be dry and scorched and yellow, and the leaves of longevity flowers will be yellow.

The flowers and leaves are yellow and dry, it may be that the light is too strong, causing the flowers and leaves to be burned by strong light, and it is necessary to do a good job of shading measures for the plants, or it is possible that the flowers and leaves are watered and rotten, and they need to be watered every three days to keep the soil moist, and it is also possible that there is less fertilization, resulting in malnutrition of the flowers and leaves, and it is necessary to fertilize every other month.

1. Shade in time

When cultivating plants, if they are exposed to strong light, it will cause the plants to be sunburned, which will make the flowers and leaves dry and yellow, and it is necessary to immediately do shade measures for the plants, and it can also be moved to a ventilated semi-shaded environment for maintenance, and it is necessary to use scissors to cut the dense flowers and leaves to strengthen the circulation of air.

2. Control watering

When raising plants, if you water too much, it will lead to water accumulation in the soil, so that the root system of the plant does not breathe well, which will cause the flowers and leaves of the plant to turn yellow and dry, you need to stop watering immediately, and put the plant in a cool and dry place to dry, wait for the soil to dry completely, and then water every three days.

3. Sufficient nutrients

Mosaic leaves need sufficient nutrients in the growth process, if the nutrients are insufficient, it will lead to plant malnutrition, so that the mosaic leaves are yellow and dry, need to increase the number of fertilization, fertilizer can choose nitrogen, phosphorus and potassium compound fertilizer, provide the required trace elements for the mosaic leaves, so that the mosaic leaves can grow vigorously.

4. Maintenance management

Mosaic leaves in the maintenance, need to regularly observe the growth of the plant, if you find the mosaic leaves on the traces of pests crawling, you need to immediately carry out manual insect removal, wipe off the pests with paper towels, also need to use scissors to cut off the diseased leaves and yellow leaves, and spray insecticides every other week, after a period of time can get rid of the pests.

Flowers and leaves are yellow and dry, and timely shade, watering control, sufficient nutrients, maintenance management, etc.

1. Shade in time

When cultivating plants, if they are exposed to strong sunlight, it will cause the plants to be sunburned, which will make the flowers and leaves dry and yellow, and it is necessary to immediately do shade measures for the plants, and it can also be moved to a semi-shaded environment with ventilation and ventilation for maintenance, and it is necessary to use scissors to cut the dense flowers and leaves to strengthen air circulation.

2. Control watering

When breeding plants, if you water too much, it will lead to water accumulation in the soil, so that the root system of the plant does not breathe well, which will cause the flowers and leaves of the plant to yellow and dry, you need to stop watering immediately, and put the plant in a cool and dry place to dry, but wait for the soil to dry completely, and then water every three days.

3. Sufficient nutrients

Mosaic leaves need sufficient nutrients in the growth process, if the nutrients are insufficient, it will lead to plant malnutrition, so that the mosaic leaves are yellow and dry, need to increase the number of fertilization, fertilizer can choose nitrogen, phosphorus and potassium compound fertilizer, provide the required trace elements for the mosaic leaves, so that the mosaic leaves can grow vigorously.

4. Maintenance management

Mosaic leaves in the maintenance, need to regularly observe the growth of the plant, if you find the mosaic leaves on the traces of pests crawling, you need to immediately carry out manual insect removal, wipe off the pests with paper towels, also need to use scissors to cut off the diseased leaves and yellow leaves, and spray insecticides every other week, after a period of time can get rid of the pests.

How to water the flowers

1. Rice water.

Watering the flowers with rice water can make the flowers stronger and stronger, and the flowers will be more colorful.

2. Warm water. The weather has not yet begun to warm up, so be sure to water the flowers with warm water when the weather is cold, or you can put them indoors for a period of time, and wait for the water to warm up.

3. Cool boiled water.

After boiling cool boiled water, the bacteria and other impurities in the water have been removed, watering flowers with such water can make the plants less sick, and can also help early flowering, especially when watering plants that need to grow horizontally, such as bamboo, watering cool boiled water has a miraculous effect.

4. Expired milk.

Expired milk can be mixed with a large amount of water to water the flowers, a large proportion of dilution will not lead to rotten roots of the plant, on the contrary, it will provide the nutrients needed by the plant, but it must be rotten before it can be used.

5. Leftover tea. Overnight leftover tea can not be drunk, but it is a good choice to water the flowers, because the tea has many nutrients needed by plants, the same tea concentration must be very low, in addition to judge the humidity of the potting soil, do not water the tea immediately when the humidity is high.

The yellowing and withering of flowers and leaves may be due to too much watering, dry damage, excessive fertilization, etc.

1. Watering too much

Potted plants will have wilted, dull and even rotten leaves. After discovering this situation, it is necessary to pour the plant soil out of the pot and put it in a cool and ventilated place indoors, so that the saturated water in the soil can be dissipated, and the air permeability can be enhanced, so as to quickly restore the normal activities of the root system. At the same time, spray a little water onto the foliage.

to reduce the consumption in its body. In this way, the plant will recover after three to five days. After restoration, repot with new soil.

2. Dry damage

Due to business trips, leakage of watering or drought climate, the potting soil is dehydrated and completely dry. Once this situation occurs, be sure not to water a lot of water immediately, water thoroughly, step by step, water slowly, you should move the pot to a semi-shaded place first, and then water a little to make the pot soil moist, at the same time, spray some water on the leaf surface, and wait until the stems and leaves are all erect, and then water through the water into normal maintenance.

3. Excessive fertilization

If you find that the potted plants have just been covered with thick fertilizer or too much fertilizer, you should immediately water the potting soil with water to dilute the diluted fertilizer solution, and put the potted plants in a cool place to allow them to regrow.

If the leaf wilts and turns yellow because of the serious fertilizer damage, a part of the yellow or wilted leaves should be pruned first. Then pour the flowers out of the pot, remove some soil, then rinse with water, cut off part of the roots, if there are rotten roots, to cut off thoroughly, to prevent continued decay, and then use sand to re-pot, water thoroughly, put under the shade for maintenance, and then carry out normal maintenance after recovering vitality.