Technical points of maintenance and management of orchids in summer
1. Shading: in summer, orchids like to grow in a cool and ventilated environment. After the Beginning of Summer, the sun increased day by day. In the north, orchids just come out of the greenhouse and can be placed under shady trees or next to bamboo groves, or in shade sheds, and receive low light sooner or later. In order to accelerate the growth of orchid buds, they can be exposed to low light for an hour sooner or later. At the end of summer, it is more necessary to strengthen shading, prevent heat and cool down, sprinkle water frequently in the morning, noon and evening, and keep orchid places ventilated frequently.
In the hot summer season, watering should be carried out before sunrise in the early morning and after the residual heat decreases in the evening. The pathological conditions such as rotten roots of orchids, black spots on leaves and rotten cores of leaf buds are mostly related to improper water supply.
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Tips on Management techniques of Peony planting in Summer and Autumn
The summer and autumn season is high temperature and rainy, extremely hot and humid, which is the key period for the cultivation of tree peony and needs special maintenance. First of all, fertilizer should be stopped and watering should be controlled. After heavy rain, it should be drained in time, otherwise water and heat will damage the roots and cause plant death. Scorching sun is also easy to burn leaves, should pay attention to proper shading. In addition
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Key points of maintenance techniques of orchids in summer and autumn
Orchids native to the valley under the forest, sexual shade, afraid of the sun; avoid extreme heat, dry, requires a well-ventilated environment. According to this growth habit, the maintenance of orchids in summer and autumn should pay attention to four points: shading and ventilated orchids should be shaded from early summer to the end of September, and their shade should not be less than 70%. When shading
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