Potted plant cultivation is increasingly popular among people. It not only beautifies the home environment but also cultivates one's temperament. One of the keys to successful potted plant cultivation is the choice of soil. Proper soil selection can provide the potted plants with sufficient nutrition and a suitable growing environment. What kind of soil should be used for potted plants? This article will introduce it in detail.
Principles of choosing soil for potted plants cultivation1. Good breathability: Soil with good breathability is beneficial for root respiration and promotes plant growth. Choosing soil with good breathability can prevent root rot and improve the survival rate of potted plants.
2. Good water retention: Soil with good water retention can ensure normal growth of plants during dry seasons. However, overly heavy and sticky soil can lead to root hypoxia, which is not conducive to plant growth.
3. Rich in nutrients: Soil rich in nutrients needed by plants can meet the growth needs of potted plants. However, excessive application of fertilizers can lead to soil salinization, affecting plant growth.
4. Free from pests and diseases: Choosing soil free from pests and diseases can prevent the introduction of pests and diseases into potted plants, affecting plant health.
Commonly used soil types for potted plants cultivation1. Decomposed leaf soil: Decomposed leaf soil, made from fully decomposed leaves, withered grass, and other organic matter, is rich in nutrients and has good water retention, making it suitable for most potted plants.
2. River sand: River sand is light in texture and has good breathability but poor water retention, making it suitable for plants that prefer good drainage, such as cacti and succulents.
3. Perlite: Perlite is a light, porous mineral with good breathability and water retention, making it suitable for light-loving and drought-tolerant plants.
4. Humus soil: Humus soil, made from fully decomposed plant remains, is rich in organic matter and nutrients, making it suitable for plants that prefer fertilizer and moisture, such as orchids and ferns.
5. Peat soil: Peat soil is rich in organic matter with good breathability and water retention, making it suitable for most potted plants.
Soil mixing ratio for potted plants cultivation1. Decomposed leaf soil : River sand : Perlite = 5 : 3 : 2, suitable for most potted plants.
2. Decomposed leaf soil : Peat soil = 6 : 4, suitable for plants that prefer moisture and fertilizer.
3. Decomposed leaf soil : Perlite = 7 : 3, suitable for plants that are drought and cold tolerant.
Choosing the right soil for potted plant cultivation is crucial. By understanding the characteristics of different soils and combining them with the growth needs of potted plants, we can mix the soil reasonably to provide a good growing environment for the potted plants. Attention should also be paid to soil disinfection and maintenance to ensure the healthy growth of potted plants.