After finishing my work every night, I would carefully sort out the questions raised by the friends in the "Xiao Jian Hua Friends Mutual Aid Group" and the Q&A posts on the "Dougou Circle APP Medical Center". Slowly, I gradually developed a habit, and I persisted because of my hobby~
▲Picture source: Succulent Circle APP Wei Nian i • Little brother
Question description: Succulent black spot disease spreads so fast? I fell down in one day~
Xiaojian’s answer: black spot itself is a fungal infection . It has many types of spores, reproduces quickly, is highly contagious, and comes from many sources. Its main mode of transmission is generally rain and wind. The source is usually soil, such as the soil you brought back from the flower market in pots and meat bags. The only weakness is the fear of high temperatures and dryness. The main way to prevent black spot disease is to keep the planting environment ventilated, avoid being exposed to random rain when the rainy season comes in summer (this is very important), and avoid long-term moisture in the pot soil. This is usually the case for a large area infected with black spot disease like my little brother. Too wet or after being exposed to rain. Xiaojian recommends using pyrazole benzene for spraying, 2-3 times a week. Strengthen the ventilation of the environment and use fans to increase air circulation if necessary. In summer, we must take regular sterilization and preventive measures to nip problems in the bud.
▲Picture source: Duosuquan APP Changan Yiyiyue i • Miss
Problem description: Otome’s heart loses leaves every day, what should I do?
’s answer: Otome Heart’s own resistance is actually very good, but the overall ambient temperature rises in summer, and if there is too much watering, too wet soil, and poor air circulation, the leaves will fall off, and early detection is inexplicable. If the leaves fall off, you must pay closer attention. It is most likely caused by the above reasons. If it continues to deteriorate, we can no longer take chances. We must decisively pull out the entire plant and dry the roots to see if the roots have become necrotic. If necessary, we must repair the roots and re-root them into the pot. The root of my little sister's Otome heart has rotted. The only thing that can be done now is to remove the broken parts and cut as many fresh and healthy parts as possible. After half a month of air roots, aerial roots will definitely appear, and it won’t be too late to plant them at that time.
▲Image source: Roulinlin, Duorouquan APP • Miss Sister
Question description: Will it be affected if it rains on the first day of potting and the next day?
’s answer: If the young lady potted the plant after pruning the roots, and planted it in granular soil, and there are no factors such as high temperatures in the weather and environment, then there will be no problem with Rourou. If hot and muggy weather occurs after raining, it is necessary to use a fan to increase air circulation in the meat conservation environment. You can also spray bactericidal agents after raining to inhibit the reproduction of fungi. It is very easy to cause problems if the soil remains too wet. If the fan cannot dry it, you can remove the paving stones and put them back after a week if no problems occur. Because they are like dormant mountains, they lose the vitality of the growth period during the dormant period, and all functions have been shut down. Rain and exposure can easily cause black rot.
▲Image source: APPSakuragi• Little brother
Problem description: Why do the leaves of light snow change like this without being exposed to rain?
Xiaojian’s answer: My brother’s light snow has not been exposed to rain but the leaves have lesions. We can see from the picture that there is no problem with the mother plant, the leaves are very healthy, and there are no obvious diseases and insect pests. So the disease that brings disease to the side buds is light. This is a factor. Flesh burns are a very common problem in summer. Non-severe burns can be recovered on their own by simply placing them in a ventilated place. During summer maintenance, ventilation and shading should be ensured and sterilizing liquid should be sprayed regularly so that the flesh can survive the summer better.
▲Picture source: Duorouquan APP Xingming Wujing • Little brother
Problem description: Babao Sedum is really attracting insects!
’s answer: My brother’s eight-treasure sedum appears to be eaten by insects. There is a kind of insect that will not infect the flesh with black rot like the scale insect , but it will eat the healthy leaves endlessly. , it’s not easy to catch it during the day.It is the larvae of the black butterfly, because the fleshy flesh of many such large broad-leaf species are relatively attracted to such caterpillars, which lie dormant and emerge at night. During the day, they hide at the bottom of the flower pot or where the roots of the plant are in contact with the soil. Come out to eat at night. If there are such signs of gnawing, it is recommended to purchase 23% beta-cyhalothrin, which can be very effective in controlling black butterfly larvae. Because it is a pesticide, please keep it properly after purchasing it and spraying it.
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Thank you to the flower friends above who provided content materials for the Duosuquan Medical Center. If you have any questions, you can join the "Xiaojian Flower Friends Mutual Aid Group" or go to the Duosuquan APP and click on the "Duosuquan Navigation Bar" +" button, publish "Ask everyone"~You will have the opportunity to get Xiaojian's professional answers~
Editor: Xiaojian
Source: Duoruquan APP Medical Center Q&A
Description: Due to Xiaojian's limited knowledge level of and more meat , during the explanation process There may be some shortcomings, please send me a private message to correct me~Thank you~
