1、 Temperature requirements

The ideal growth temperature of green pineapple is between 15-25 ℃, the leaves will turn yellow below 5 ℃, and freezing injury may occur above and below 0 ℃. Low temperature shall be avoided during winter maintenance in the north

2、 Lighting requirements

The growth of green pineapple requires bright scattered light and shade resistance. In the process of curing, it is not recommended to directly receive sunlight, otherwise it will cause sunburn injury

3、 Moisture requirements

The maintenance shall ensure that the basin soil is in a wet state, and the watering shall not be too much or too little. Long term drying will make the leaves yellow, the leaves smaller, and the internodes of the leaves are easy to be too long. If the basin soil is in the state of long-term ponding, rotten roots will occur

4、 Fertilization requirements

The demand for fertilizer is relatively large. During the maintenance process, change the basin soil every 1-2 years, and a part of base fertilizer can be mixed in the soil to meet its long-term needs. During the growth period of a year, thin fertilizer can be applied to it every half a month

5、 Common diseases and insect pests

The common is leaf spot disease. There will be some round yellow spots and blackening in the leaves, and the leaf tissue inside the round spots will rot. If a small amount occurs, the method of cutting leaves can be adopted to cut off the infected parts. If it is serious, it can be sprayed with methyltobuzin, carbendazim and other agents

6、 Precautions

The air humidity required by lvluo is relatively high. If the indoor air humidity is low, the leaves will be dry and sharp. The ambient humidity can be increased by increasing the spray. Long branches will be drawn after a period of family maintenance, which can be properly trimmed according to the needs to control the branches. At the same time, the cut branches can be re cutted to form a new potted plant