How much is the price of pearl lohan pine seedlings? What is the reason for the yellowing of potted leaves?

Pearl Luohan pine is a new variety of Luohan pine with dense leaves and short plant shape, which is suitable for potted ornamental plants, and can also be planted in parks, courtyards and other places to absorb harmful gases in the air. Pearl Luohan pine is mainly distributed in Guangxi and other places in China, so how much is the price of pearl Luohan pine seedlings? What is the reason for the yellowing of potted leaves?

First, how much is the price of pearl lohan pine seedlings?

The price of pearl mohan pine seedlings varies from 1 to 20 yuan per tree, and the price will be affected by many factors, such as the height, crown width, ground diameter, origin, purchase quantity and so on.

The price of pearl Pinus elliottii seedlings in Tiana Garden Flower and Tree Farm in Xinhe Town, Shuyang County is 2.5 yuan per tree, and the price of pearl pine seedlings in Tonggu County Guangming Flower and Tree Bonsai cultivation Base is 20 yuan per tree.

Second, what is the reason why the leaves of pearl lohan pine turn yellow in pots?

1. Soil discomfort

The yellowing of leaves of Pinus elliottii may be caused by the barren soil, which will yellowed leaves and thin branches after long-term cultivation. At this time, we have to replace some more fertile and humus-filled soil to cultivate it, in order to provide sustained and sufficient fertility to ensure its growth. After changing the basin soil, Luohansong will slowly return to the state of green growth, and the branches will grow relatively stronger and faster.

2. Improper watering

Excessive watering will cause the root of Luohansong not to breathe smoothly and cause the leaves to turn yellow, and in serious cases, it will also cause plant death, so we need to avoid stagnant water in the basin soil when watering, and the daily maintenance can be watered according to the principle of dry and wet. Once the leaves turn yellow after overwatering, we have to find a way to clean up the excess water, put it in a well-ventilated place to increase the evaporation of water, prevent rotting roots, and replace some dry soil if necessary. On the contrary, insufficient watering will also lead to yellowing of its leaves, and the leaves of Luohansong, which is short of water for a long time, will turn yellow and dry because of lack of water, so it needs to be watered in time.

3. Poor ventilation

Bonsai culture of Luohan pine is generally not a big problem indoors, as long as we have a good ventilation condition, there will be no big problem. Once the leaves turn yellow because of poor ventilation, we need to enhance the ventilation condition. Or put it outside the balcony to maintain for a period of time to restore.

4. Excessive illumination

The potted plants of Luohansong should be cultivated in an environment with sufficient scattered light, and it is necessary to avoid direct light, otherwise the leaves will turn yellow. at this time, we'd better put them back in a cool environment with sufficient scattered light to avoid the impact of direct sunlight on them.

5. Excessive fertilization

We need regular fertilization for the growth of Luohansong, and excessive fertilization is also an important reason for the yellowing of its leaves. Once the leaves turn yellow after fertilization, we need to irrigate the fertilizer solution in the diluted basin soil. At high temperature, it is necessary to avoid the increase of fertilizer concentration caused by water dryness after fertilization, which is very disadvantageous to the growth of the plant, and we need timely watering.

6. Conservation of the environment

Of course, the maintenance of the environment is also very important, if indoor maintenance, poor ventilation, inappropriate humidity, poor adjustment of temperature and humidity, unreasonable acidity and alkalinity of basin soil, and poor permeability of soil plate. These will affect the vitality of the root system.