It's very hot. You can't water this flower carelessly. Careful watering will kill you!

0 10 to 10 10, when the weather is hot, the leaves of begonia often droop. Don't water the leaves as soon as they droop. It is a cactus plant, which is quite drought-tolerant. When the temperature is high, put it indoors to avoid dehydration, and then water the soil when it is dry. Proper water control is safer. The drooping leaves of Begonia may be an illusion, because the temperature is high, the water on the leaves evaporates quickly and looks faded, but the roots are not short of water. If you water the roots, they may rot. When the root is broken, the leaves can't absorb water and wilt all the time. Therefore, if the water is still not smooth after watering, it is likely that there is something wrong with the root system, so check the root system as soon as possible. Especially the self-rooted Crab Claw Orchid, once the root is rotten, it will rot a lot and all the branches will suffer. Let's separate these branches and see if there are any good ones. To be on the safe side, cut off all the rotten parts and keep only the healthy leaves. Leave healthy leaves or re-prepare clean soil for cutting. Either put it in the seam of the comb, then put the comb on the water to take root, and then transfer it to the soil for cultivation. If the grafted rootstock is rotten, such as triangular prism and cactus, it is easier to operate. Just cut off the rotten part at the bottom. Just cut it off and stick it in the soil. When cutting a triangular prism, you should pay attention to keeping the middle stalk, which makes it easier to live in the soil. Transplanting the grafted Crab Claw Orchid, placing it on the moist soil in a pot, and watering it every 5-7 days. If you don't water it in rainy days, it will soon take root.

Holiday cactus

Don't feel hot, you can often water the rich trees. Be careful that it will show you yellow leaves overnight. If you see the leaves of the rich tree as shown below, there is something similar to yellow water stains, which spreads from the tip and edge of the leaves, that is, there is too much water. Fortune tree is a very drought-tolerant plant. It can be watered for half a month or even a month. When its leaves droop normally, it may be a sign of water shortage. If the leaves are soft, rotten and yellow, there must be too much water and rotten roots. This kind of leaves, as long as the root system is checked again, will be soft when poked, and the bark and stem fibers will rot, which is a serious root rot. It is common for rich trees to rot, so flower lovers don't have to worry. Dig it out and saw off the rotten roots with a saw. Be sure to cut off the stem and leave the top intact. After sawing, find half a bucket of carbendazim water or potassium permanganate, soak the rich tree in it, soak it for 1-2 hours for sterilization, and then take it out to dry. Then prepare the sand, wet it, put it in the wet soil, and water it after a few days when the soil is dry. If you are worried about railing again, you can pour carbendazim and put it in a ventilated place. This lush tree will soon grow new leaves.

Wealth tree

Desert roses are also prone to root rot due to hot weather and watering. One is hot, the other is stuffy, and the other is rotten. It is a succulent plant, which is very drought-tolerant and does not need to be watered frequently in hot weather. If desert roses always have yellow leaves and rotten buttocks, they are undoubtedly rotten roots and need to be dug up quickly. Be careful when cutting rotten roots. All rotten parts should be cut off, and some directly rotten cores should also be cut off. After incision, sprinkle some carbendazim powder on the wound, do not soak it, sprinkle it on the incision, and air it for 1-2 days. Fumigating with washed cinder soil or sand. The soil must be breathable. The more air, the better. After drying and watering, the excess water will flow away in time, and it takes about 1-2 months to take root. After taking root, normal maintenance can be resumed. After learning the lesson of rotten roots, it is best to plant them in shallow pots, and the soil is sand or cinder soil. If you have laid a good foundation, you won't be so worried. Photo: Woodhead.

Roses in the desert

Years ago, when cyclamen came to water the leaves, they were all watered as soon as they were scattered, and they will soon stand up again. It's hot recently, but if you water it like this, cyclamen can't recover. The leaves have withered, and finally slowly withered. This is because cyclamen is too afraid of heat and water. Watering on a hot day is particularly easy to rot its roots. Here comes the cyclamen. So, if yo.

If the ball is only slightly rotten, it is suggested to cut off the branches, quickly dig out the rotten part, sprinkle with carbendazim powder, dry it, wait for it to germinate itself, and then start watering occasionally. Pour along the edge of the pot, don't get the ball wet. As long as the balls are not completely rotten, you can continue to feed them if you save a little. Cut it and air it for 1-2 days, then change the soil and replant it. Put the fluvo-aquic soil in a basin where there is no astigmatism and ventilation. Every few days, when the soil is dry, it will be moist, and germination will be successful.

Primula plants

Whether it is Begonia Four Seasons Begonia or Rieger Begonia, the roots are most likely to rot after high temperature watering. It is better to dry the pot soil than to water it indiscriminately. High temperature and water are very dangerous for begonia. It is best to water the soil in the morning or evening after it dries. At this time, it is not very hot. Keep ventilated after watering. If the soil is still wet for 1-2 days, the roots may rot. At first, root rot may be just leaf ulceration and long spots. If this situation becomes more and more serious, it is necessary to check the root system. It was found that root rot was basically serious. Begonia's roots are very fragile, so all rotten roots should be pruned, leaving only branches for pruning. Take begonia for example. In order to keep healthy branches, dry them for a while, and then dry the cut slightly. Prepare a glass of water, preferably boiled in cold water. Soak the branches in water 1-3cm. Don't touch the bottom of the cup, it will rot easily. The branches of hydroponic begonia will soon take root. If the roots are rotten, you can cut them off and continue hydroponics. When the roots are much longer, they can be turned into soil culture. Prepare loose humus soil, wet it first, then put it into the basin after it is slightly wet. The stems of begonia are brittle and can be tied up with bamboo sticks to fix the position. Continue to fill the soil, and it will be perfect. Because it is wet soil, there is no need to water it for the time being. Put it on the window sill with ventilation and astigmatism, and you can take it in about 5-8 days. When the middle soil is dry, water it along the basin in time.

Begonia

Clivia is the most prone to root rot, because it is watered in alternate seasons of spring and summer. If you find that the leaves are rotten and yellow, you should check the bottom for signs of decay. Early detection and early resolution can save lives. If you find Clivia rotten roots, clean them all up. If there is still a root, it is better to take it back. If there is no root, leave some root disks. After cutting, dip it in carbendazim powder and air it for half a day. Then prepare clean sand, bury Clivia in the middle when it is wet, and put it in the shade. You can insert a chopstick next to the washbasin. When the sand is dry, take out the chopsticks to dry and then water them. Sand does not absorb water, so it is not easy to continue to rot stems. After sand culture for about 3-5 months, the roots will basically grow out, and then they can be replaced with normal soil. Clivia is suitable for loose and breathable humus soil, pine needle soil and coconut bran soil. This kind of soil is very breathable and nutritious, which is most suitable for the growth of Clivia. Remember to put some broken tiles or ceramsite at the bottom of the basin to isolate water, so that it is not easy to rot after watering. Here, if there are no rotten roots, only rotten leaves, you can pull out the rotten leaves, dig out the rotten yellow parts with a spoon and coat them with potassium permanganate or carbendazim powder. If there are only 1-2 rotten leaves left, if there is a foundation, it can also be cultivated in sand. After budding in the later stage, the old leaves are broken to keep the new leaves growing neatly. After the temperature rose from 0 10 to 10 10, Phalaenopsis also blossomed. At this time, careless watering will cause problems. 1. After flowering, Phalaenopsis no longer needs water. Second, after several months of maintenance, I am afraid there is a hidden danger of root rot. Now water Phalaenopsis, not only observe the humidity of moss, but also observe the root system on the side. Therefore, the cultivation of Phalaenopsis generally uses transparent plastic bowls, and the roots of Phalaenopsis can be placed on the edge to better observe the degree of water shortage and whether the roots are rotten. When the root system of Phalaenopsis is found to be dry and black rot, it is necessary to stop watering. When slightly dry, ta

Prepare a new broken water moss, blanch it with 1-2 times of boiling water in advance, and put it into a basin when it is cool and slightly wet, preferably a transparent plastic basin. Wrap the seaweed with roots, you can see the best roots from the outside of the plastic pot, and then put them in an ordinary flowerpot. After planting, put Phalaenopsis indoors in a bright place, preferably in a high place, with ventilation and no direct sunlight. Before watering, you should observe whether the water moss is dry, or take out a plastic bowl to see if the roots are dry before watering.

Clivia

Raising white palm in the summer of 2008 is easier said than done, that is, it will wither if it is watered frequently, but if it still withers after watering, it will become more and more depressed, probably because there is too much water and the roots are rotten. Even hydroponic palms will rot. If there is enough water in the hydroponic bottle, but the leaves are still yellow and rotten, look at the roots carefully, and some roots may turn black or rot. Rotting roots are obviously different from healthy roots. Look carefully, rotten roots are dark, black, yellow, transparent and soft. This kind of problem will be found and solved in time, otherwise it will continue to expand its influence. The white palm cultivated in the soil is also easy to rot, especially in this season, when the water is not allowed and the weather is hot again, it will rot when it is humid and stuffy. If you find rotten roots, cut them off quickly. It is recommended that you wear gloves when touching the root of the white palm to avoid allergies. Cut the rotten roots and dry them for a period of time, or soak them in carbendazim for 20 minutes, and then change them into clean cold white water for hydroponics.