The requirement of ivy on soil is not very strict. It can be cultivated with common soil. But every 1 - 2 years to give it a change of soil, to ensure that the soil nutrients.
Ivy likes to grow in a high humidity environment. The humidity of both the soil and the air should be high. Usually, keep the basin soil moist. When the air is dry, spray some water around the plants to improve it. However, in winter, we should control watering and let the basin dry.
Ivy likes a sunny environment, but is very afraid of the sun. Usually, you can put it on the south window to see more sunshine, but in summer, you should put it in other places to prevent it from being sunburned by too strong light
The suitable temperature for the growth of ivy is 18-20 ℃, and when the temperature is over 35 ℃, it will stop growing. In winter, we need to adjust the temperature to above 10 ℃, and the lowest temperature should not be lower than 5 ℃, otherwise it is easy to be damaged by freezing.
1. Trim in time. After a period of cultivation, Ivy may grow more luxuriant. At this time, we need to cut the leaves in time, control the number of leaves, improve the nutrient intake of single leaf, and ensure that the leaves are glossy.
2. Make up fertilizer in time. Ivy prefers fertilizer. It needs a certain amount of fertilizer, especially nitrogen fertilizer. Apply fertilizer once a month. Apply thin fertilizer frequently. Dilute it with clear water before applying fertilizer. Stop fertilizing after winter.
