How to raise the seedlings of Cymbidium
Cymbidium seedlings need proper shading and exposure to astigmatism. In the aspect of applying water, special attention should be paid to judging the frequency and amount of water applied according to the situation in the basin soil. There is little demand for nutrients, so the concentration of foliar fertilizer should be low. The best temperature control is 15-30 ℃. The requirement for flower soil is higher, not too thick and too fine.
1. Moderate shading
Because the seedlings can not stand the exposure of the hot sun, so they can not come into direct contact with direct light, but there is a certain demand for light, appropriate shading, exposure to astigmatism.
2. Appropriate amount of water is needed.
In the aspect of applying water, we must pay special attention to it. We can't let it go, nor can it cause stagnant water too much. According to the situation in the basin soil, the frequency and amount of water applied are judged. The method of spraying water spray can be used to replace part of the root irrigation and spray the leaves, which can not only replenish the water but also clean the leaves.
3. Appropriate amount of nourishment
During the seedling period, there is little demand for nutrients, so foliar fertilizer is applied appropriately. The concentration should be lower, not too high. If the concentration is too high, it is easy to put pressure on the plant and, in serious cases, burn out the roots.
Temperature needs to be controlled
For small seedlings, the temperature requirement is higher, the temperature control of 15-30 ℃ is the best, in this range is the easiest to maintain growth, beyond this range will affect the growth.
Fifth, the choice of flower soil
The requirement for flower soil is higher, not too thick and too fine, but moderate thickness.
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