1、 Strong light

Lvluo is suitable for growing in semi shade environment. If it is exposed to direct light for a long time, its leaves are easy to be sunburned, and the evaporation rate will become faster, resulting in yellow leaves. At ordinary times, it should be placed where there is scattered light, not in the sunny place. If the light is strong, it needs proper shade and pay attention to cooling at the same time

2、 Insufficient water

Lvluo prefers a humid environment. If you don't get enough water during growth, the leaves will turn yellow and dry. In this case, timely watering is required to keep the soil moist. Especially in summer, when the temperature is high, it should be watered 1-2 times a day. In addition, it is also necessary to spray water appropriately to improve the air humidity

3、 Lack of nutrients

The growth of green pineapple needs appropriate nutrients. If the nutrients are insufficient, the plant will also grow poorly, resulting in yellow leaves. During the growth period of the plant, liquid fertilizer can be applied every 15 days. After winter, because the temperature is too low, the plant stops growing, so fertilizer should be stopped. Foliar fertilizer can be sprayed on the leaves to allow the upper pores of the leaves to absorb nutrients

4、 The temperature is too low

Lvluo originally grew in a warm place. The low temperature is not conducive to its growth. After being frostbitten, it is likely to cause the leaves to turn yellow. In winter, the temperature must be kept above 10 ℃, at least 20 ℃, before the plant can grow normally. However, avoid excessive temperature difference, otherwise it will also affect its development. Don't let it close to heating equipment