Plant material, fertilizer, water and light
If you want to have a good root system, you can't lose light. Light is the driving force of root development. The stronger the light, the more water transpiration on the leaf surface, the more nutrients are consumed, which promotes the root system to develop in order to increase the amount of water and fertilizer absorption, just like people, the amount of exercise is large, the amount of eating and drinking water is also large, as long as the nutrition can keep up, eat and drink enough to sleep well. It's hard not to be strong. If a person sits in the office all day, turns on the air conditioner, walks in the car, reaches for food, eats delicacies, and does not do exercise, he will have a lot of problems; on the contrary, he only knows how to do heavy physical work and do a lot of exercise, but the nutritional conditions do not keep up, not enough to eat and drink, it is also difficult to have a strong body. All things are connected with each other, and balance is the king's way.
If you understand this principle, it is not difficult to find the most suitable way of management for your environment. If your fertilizer is too fat, then, please increase the light as appropriate; if the plant material is too fine and the water retention capacity is strong, then you should also increase the light as appropriate; on the contrary, if the plant material is too thick and light, please reduce the light appropriately, and the water supply can be slightly less; if the plant material is coarse and the environmental light is strong, it is necessary to increase the amount of fertilizer and water, so as to avoid excessive consumption of bluegrass leading to thin leaves, yellowing,.
In nature, the same plant species has few shade roots and strong sun roots, which is almost an ironclad rule, don't you believe it? Just find a lawn to observe.
Even if bluegrass is cultivated with the soil in the field, people who understand the principle can still raise it very well. The key to the availability of plant materials lies in management.
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The reason for the sharp point of the cymbidium
First, the fertilizer concentration is too high, specifically in the root thick short, old seedlings under the root empty root phenomenon is serious. Some Lanyou said I don't use fertilizer concentration?! Please see Article 2. Second, will not water: a lot of granular plant material Lanyou has also been affected by the traditional concept of dry through watering. The fertilizer in the basin is in the process of drying out, the concentration...
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How to plant Cymbidium well
The suitable temperature for the growth of Cymbidium is 15 ℃ to 25 ℃, 18 ℃ to 25 ℃ from March to October and 10 ℃ to 18 ℃ from October to March of the following year. Even 0 ℃ can blossom normally in winter and can withstand the low temperature of-5 ℃ to-8 ℃, but it is best to keep the room temperature at 3 ℃ to 8 ℃, or keep the basin soil free of ice.
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