With the pursuit of green living, hydroponic plants have gradually become a popular choice for home decoration due to their ease of maintenance and aesthetic appeal. How do hydroponic plants grow? This article will unveil the principles behind hydroponic plants, allowing you to better care for these green lives.
The Definition of Hydroponic PlantsAs the name suggests, hydroponic plants are those that grow with their roots directly immersed in water. Compared to traditional soil planting, hydroponic plants have the following advantages:
1. Simple maintenance: No need for soil turnover or fertilization, just change the water regularly;
2. Aesthetically pleasing: In transparent containers, the roots of the plants are clearly visible, making them highly ornamental;
3. Beneficial for indoor air purification: Some hydroponic plants have the function of absorbing harmful gases.
The Growth Principles of Hydroponic PlantsThe growth principles of hydroponic plants are similar to those of soil planting, but their methods of water and nutrient supply differ. Here are some key factors for the growth of hydroponic plants:
1. Water: Water is the foundation of plant growth. Hydroponic plants absorb water through their roots to maintain the moisture balance needed for growth, and the oxygen in the water is also an important source of respiration for the plants.
2. Nutrients: The nutrients required by hydroponic plants are mainly obtained through the following methods:
(1) Hydroponic medium: The hydroponic medium contains abundant minerals and trace elements, which plants can absorb through their roots;
(2) Liquid fertilizer: Adding liquid fertilizer to the water provides adequate nutrition for the plants;
(3) Root absorption: The roots of hydroponic plants have strong absorption capabilities and can absorb nutrients from the water.
3. Light: Hydroponic plants also require light for photosynthesis to synthesize organic matter. During maintenance, ensure that the plants receive sufficient light.
4. Temperature: The optimal growth temperature for hydroponic plants is similar to that of soil planting, generally between 15°C and 30°C.
Key Points for Maintaining Hydroponic Plants1. Water change: Regularly change the water to keep it clean and prevent root rot;
2. Avoid direct sunlight: Avoid placing hydroponic plants in direct sunlight to prevent leaf damage;
3. Adjust placement: Adjust the placement of the plants according to their growth conditions to ensure they receive adequate light;
4. Add liquid fertilizer: Add liquid fertilizer according to the plant's growth needs to maintain nutrient supply.
Hydroponic plants, with their unique growth methods and ease of maintenance, have gradually become popular as home decoration plants. Understanding the principles and key points of hydroponic plant care can help us better maintain these green lives and make green living more beautiful.