Potted Plant Growing and Maintenance Guide, Do you need to turn the soil when growing potted plants?

The Necessity of Repotting for Potted PlantsPoints to Consider When Repotting Potted Plants

With the quickening pace of life, an increasing number of people choose to grow potted plants at home to add greenery and purify the air. In the process of growing potted plants, a question often troubles beginners and enthusiasts: Do potted plants need to be repotted? This article will focus on this issue and provide a detailed analysis of the maintenance knowledge for growing potted plants.

Repotting potted plants, as the name implies, involves loosening the soil of the potted plants. Many gardening enthusiasts have doubts about repotting, worrying that it may damage the roots and affect plant growth. Do potted plants really need to be repotted?

The Necessity of Repotting Potted Plants

1. Promote root respiration

Repotting the soil can increase the aeration of the soil, providing the roots with adequate oxygen supply, which is beneficial for root respiration and growth. According to the Chinese Journal of Flowers, poor soil aeration in potted plants can lead to slow root growth or even rot.

2. Improve soil structure

Soil that has been used for growing potted plants for a long time tends to become compacted. Repotting can break up the compacted soil, improving its structure and facilitating plant nutrient absorption.

3. Remove pests and diseases

During the repotting process, pests and weeds in the soil can be removed, reducing the incidence of pests and diseases.

Points to Consider When Repotting Potted Plants

1. Timing of repotting

Generally speaking, spring and autumn are the best times for repotting. Spring repotting is beneficial for plant growth, while autumn repotting prepares the plants for winter dormancy.

2. Depth of repotting

The depth of repotting should not be too deep to avoid damaging the roots. Generally, a depth of 1/3 of the soil thickness is sufficient.

3. Method of repotting

When repotting, start from the edge of the pot and gradually move towards the center to avoid damaging the roots.

Whether potted plants need to be repotted depends on specific circumstances. In general, appropriate repotting is beneficial for plant growth, but attention should be paid to the timing, depth, and method of repotting to avoid unnecessary losses. It is hoped that this article can provide help for your potted plant maintenance.

References:

Chinese Journal of Flowers