Disinfect the rotten roots of Cymbidium with liquor
In the process of growing, it is easy to rot its roots if it is not properly maintained, then do not disinfect it with spirits, otherwise it contains a lot of alcohol, which stimulates the roots of Cymbidium and causes its rot to be more serious. it is best to disinfect it with potassium permanganate or carbendazim solution diluted with water and put it back into the basin to restore its vitality.
The rotten roots of Cymbidium don't need liquor disinfection.
In the process of breeding, if improper water and fertilizer, soil consolidation, disease and insect damage lead to rotten roots, then do not use liquor disinfection, although liquor has the role of disinfection, but if to its rotten roots disinfection, will make its roots fester more seriously.
After the rotten root of the gentleman orchid needs to be dealt with immediately, the rotten root should be cut off first. at that time, it contains a lot of alcohol, which is very irritating to its root, destroying the tissue of the root, causing the root to continue to rot and wither and die.
Under normal circumstances, after dealing with its rotten roots, you can use water to dilute potassium permanganate or carbendazim solution to spray the roots for disinfection, and you can also apply plant ash to its roots to promote the rapid healing of the wound, re-basin to make it re-root, so that the orchid gradually restore vitality.
After disinfecting the rotten roots of Cymbidium every time, it is necessary to reformulate the basin soil suitable for growth, and the soil can also be sprayed with carbendazim, which can not only quickly restore the vitality of Cymbidium, but also avoid the harm of diseases and insect pests, which is beneficial to the normal growth of Cymbidium.
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