The rotten leaves of the rich tree are sprayed with water and some of this powder is sprayed once every seven days simply green back.
Why do rich trees have black leaves, leaves and then fall?
Why are there black leaves? It's because there's something wrong with its roots. If we first find that the rich tree has black leaves, we can use mancozeb to irrigate the roots with water, then spray leaves on him and put it in a well-ventilated place. Spray blade about three times can effectively prevent and control, the interval must be opened, about once every seven days.
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If there are black leaves in a large area, you must change his basin at this time. Take its roots out of the soil and check the roots. Basically, he doesn't have any new roots at this time. Trim the rotten roots, keep the fresh roots, remove all the other roots, and soak it in a solution of mancozeb with water for two hours. After soaking, change the new soil to plant, the new soil must do a good job of sterilization, can be directly watered with mancozeb water, and then directly planted on it. After planting, put it in a better ventilated place, show him scattered light, and spray her leaves with water every morning and evening. In half a month at most, it will grow new buds, and new branches will grow on the branches.
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The rich tree has strict requirements on the soil. Soil consolidation and impermeability will cause its rotting roots and so on. Be sure to configure loose and breathable soil, raise wealth trees, maintain good ventilation, and give it light properly. Only in this way can we raise the wealth tree well.
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