The cultivation method and precautions of万年青 (Chinese Evergreen)
Do you often encounter situations where the leaves of Chinese Evergreen turn yellow or grow slowly? This evergreen potted plant,号称『lazy person's plant』, actually harbors unique growth codes. Mastering the correct maintenance methods can not only avoid common maintenance mistakes but also allow the plant to show a perfect state of glossy and thick foliage.
Ⅰ. Environmental control determines survival rate
Soil mixture scheme
It is recommended to use a golden ratio of decomposed leaf soil + coarse sand + perlite (5:3:2), which can ensure both breathability and maintain moderate water retention. When repotting in spring every year, a small amount of bone meal can be mixed in to enhance fertility.
Temperature and humidity control
20-28℃ is the best growth range for Chinese Evergreen, and it needs to maintain above 10℃ in winter. A locally humid environment can be created by placing a water tray with pebbles under the pot.
Ⅱ. Daily maintenance affects growth quality
Accurate watering rule
Use the 『three-finger test』: insert the second phalanx of your finger into the soil, and water thoroughly when it is completely dry. In winter, you can wait until the potting soil cracks 1cm before rehydrating, to avoid waterlogging and root rot.
Light and shadow balance technique
Set the east-facing windowsill as the ideal position to receive 2-3 hours of soft morning light. In strong light conditions, you can place a纱帘 intermittently to create a diffused light source.
Ⅲ. Seasonal management to prevent diseases
Summer protection points
When the temperature exceeds 32℃, you need to spray water in the morning and evening to cool down. Using a sunshade net can effectively prevent the tip of the leaves from burning.
Winter maintenance plan
In northern regions, it is necessary to prepare double-layer insulation film in advance and cover the plant when the cold wave arrives. Stop fertilizing and reduce the watering amount by 50%, keeping the potting soil slightly dry.
Through systematic management of three dimensions, Chinese Evergreen can not only grow healthily but also display impressive ornamental value. It is recommended to wipe the leaf surface with a soft cloth dipped in beer every month, which can not only remove dust but also supplement trace elements, keeping the plant always in a jade-like luster.