In the vast plant world of our country, hibiscus has won the love of countless people with its beautiful flowers and elegant posture. Careful observers will find that the leaves of hibiscus seem relatively small, which makes people curious about why the leaves of hibiscus are small. This article will take you to explore and provide practical maintenance skills.
Reasons for the small leaves of hibiscus1. Adaptability: Hibiscus is native to southern China and has the characteristics of loving light, drought resistance, and cold resistance. In the long-term process of evolution, in order to adapt to the changeable environment, the leaves of hibiscus have evolved into a smaller form to reduce water evaporation and lower transpiration.
2. Energy saving: Smaller leaves mean that hibiscus requires relatively less energy in the process of photosynthesis, which is an energy-saving method for hibiscus growing in relatively poor soil.
3. Defensive function: Smaller leaves can reduce the chance of insect infestation and also help resist the impact of bad weather such as strong wind and heavy rain.
Maintenance techniques for small leaves of hibiscus1. Reasonable watering: Hibiscus is drought-resistant but should not be dry for a long time. Watering should follow the principle of "dry and wet", keeping the soil moist but not too wet. In the high temperature of summer, the frequency of watering can be increased appropriately to reduce water evaporation.
2. Fertilization: Hibiscus has a high demand for fertilizer and should be applied with organic fertilizer and compound fertilizer regularly. In the period of vigorous growth, phosphorus and potassium fertilizer can be increased appropriately to promote the formation of flower buds and the opening of flowers.
3. Light: Hibiscus loves light and should be placed in a place with sufficient sunlight. If there is not enough light, the leaves will turn yellow and grow slowly.
4. Pest and disease control: Hibiscus is easily infested by pests such as aphids and red spiders. Diseased leaves and branches should be cleared in time and pesticides should be sprayed for control.
5. Pruning: Timely pruning can promote the growth of hibiscus and make its plant shape more beautiful. In the period of vigorous growth, branches can be pruned appropriately to maintain good ventilation and light transmission.
The small leaves of hibiscus are its unique growth characteristics, reflecting its adaptability in nature. Understanding the reasons for the small leaves of hibiscus and maintenance skills can help us better appreciate and maintain this beautiful flower. Let us work together to let hibiscus bloom more beautifully in gardens in our country.