How to prevent the root rot of Dahlia flower
For netizens to explain in detail how to prevent the root rot and why the stem rot knowledge, the requirements for light is not very strict, more suitable for those lighting conditions are not very good, can be planted in the windowsill or balcony, every day can have one to two hours of light, can raise it very well. However, the maintenance process of Dayitong may encounter the phenomenon of rotten roots, so how to deal with and prevent the problem of Dayitong rotten roots?
How to prevent the root rot 1, soil and flower pot on the soil problem, maintenance of the soil needed for the pittosporum must use loose breathable medium, in addition to flower pots do not use too big too deep pots, too big too deep flower pots are easy to cause water rot.
2. Fertilization problem After Dayantong leaves are unfolded to before flowering, decomposed thin cake fertilizer water is applied about half a month. Phosphate fertilizer should be added after the flower buds are formed. Try not to get it on the leaves when fertilizing. After fertilization, spray some water, wash the leaves, and dry them to avoid rot.
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