With the enhancement of urban greening awareness, more and more people are choosing to plant potted trees at home to beautify their living environment. Many beginners encounter a question during the planting process: How much soil does a potted tree need? This article will provide you with a detailed answer to this question, helping you to easily create a beautiful home.
The type of soil required for potted trees1. General garden soil: Suitable for most potted trees such as pine, cypress, and plum. Garden soil has good breathability and drainage but contains less nutrients.
2. Decomposed leaf soil: Suitable for potted trees that prefer acidic soil, such as azaleas and camellias. Decomposed leaf soil is rich in organic matter, which is beneficial for plant growth.
3. River sand: Suitable for potted trees that prefer sandy soil, such as cacti and succulents. River sand has good breathability and drainage but contains less nutrients.
4. Vermiculite: Suitable for potted trees that prefer well-drained soil, such as orchids and ferns. Vermiculite has good water retention and breathability but contains less nutrients.
The amount of soil required for potted trees1. Determine the amount of soil based on the size of the potted tree: The amount of soil for a potted tree should be 1.5-2 times the diameter of the pot. For a pot with a diameter of 20 centimeters, the required amount of soil is about 30-40 centimeters.
2. Determine the amount of soil based on the type of potted tree: Different types of potted trees have different soil requirements. Succulents require less soil, while large ornamental leaf plants require more soil.
3. Consider the soil layers: In the soil of potted trees, it is usually divided into the following layers:
(1) Bottom layer: Mainly composed of coarse sand and river sand, which have good drainage.
(2) Middle layer: Mainly composed of garden soil and decomposed leaf soil, providing nutrients and maintaining soil moisture.
(3) Surface layer: Mainly composed of vermiculite and perlite, which improve soil breathability.
Soil maintenance for potted trees1. Regular watering: Keep the soil moist but avoid waterlogging. Different types of potted trees have different water requirements, so adjust the watering frequency according to the actual situation.
2. Fertilization: Apply fertilizers at the right time based on the type of potted tree and its growth stage. Generally, fertilization can be done in spring and autumn, mainly using nitrogen, phosphorus, and potassium fertilizers.
3. Pruning: Prune the branches and leaves of the potted tree in a timely manner to maintain a beautiful shape and promote plant growth.
4. Pest and disease control: Regularly inspect the potted trees and take timely measures when pests and diseases are found.
Understanding how much soil is needed for potted trees is crucial for beginners. Through the introduction of this article, you should now have a clear understanding of the soil required for potted trees. In the future planting process, I hope you can reasonably configure the soil according to the type of potted tree and its growth needs, adding a touch of vitality to your green home.