What kind of light do potted orchids like? That's what farmers do.
What kind of light do potted orchids like? That's what farmers do. The secret we want to tell you is that orchids like different levels of light in different seasons. With different varieties of orchids, they like different degrees of light. For example: Chunlan, Han Lan, Jian Lan, Mo Lan, are different.
The light of the sun can make nutrients for orchids, at the same time can sterilize, with light, can promote the growth of orchids. Especially in winter, it is necessary to give full play to the heating role of sunlight. Orchids grow in sparse forests halfway up the mountain canyon. Generally, the upper layer is covered with tree layer, the middle and lower shrubs are smaller, and the conditions of ventilation and light transmission are better.
Orchid grass is born in the mountain forest, the trees shake with the wind, forming a "more than half-overcast" light condition. At noon, the sun is at the top of the tree, the light is blocked by the leaves, shining only piecemeal light or light spots. Farmers will refer to this situation and shade the orchids.
Therefore, most orchids grow in the middle of the oblique slope or southeast slope in the morning or afternoon. Farmers will refer to this situation and go to the mountains to look for orchids.
In autumn, jungle trees begin to shed their leaves and the sun shines more. In the spring, the trees begin to sprout, the upper leaves begin to grow thicker and thicker, and the green leaves have built a "canopy" for the orchids before the sunshine becomes stronger and the weather turns very hot. Farmers will refer to this situation and shade the orchids.
It is also the skill of farmers to choose different shading schemes in different regions, different types, different arts, and different seasons.
There's a difference. For example, Cymbidium and Cold Orchid need less light, Chunlan and Jianlan take the second place, and Cymbidium can be more appropriately. Farmers will refer to this situation and shade the orchids.
On sunny days, the shade of Jianlan, Cymbidium, Chunlan, Chunjian and Lotus Orchid is 60%-70%, 60%, 70%, 70%, 80%, 80% and 85%, respectively. About 80% of the orchid should be covered or not covered every morning and evening, and at noon. Think
Sunny days and hot sun are more shady, and summer is more shady than other seasons. Farmers will refer to this situation and shade the orchids.
Do you think this technique is useful?
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Identification, management and watering of dormant period of succulent plants
Succulent plants in the country of origin to adapt to the environment, almost every variety has formed an annual inherent dormancy or semi-dormancy physiological habits (due to different varieties, some of their dormancy period is in summer, some in winter, individual.
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The three methods of bonsai root extraction will be learned as soon as you learn.
Some old trees in the mountains and forests deep in the river bank are lost by the impact of the soil, and the roots are often exposed to the ground. In order to produce this form and improve the ornamental effect, we can use the root extraction method to achieve this.
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