Potted landscapes, as a traditional art form in our country, are deeply loved by a wide range of horticulture enthusiasts. During the maintenance process, the issue of root rot in potted landscapes often troubleshoots many novices and enthusiasts. This article will introduce the causes of root rot in potted landscapes and the methods for dealing with it, helping you tackle this problem easily.
Reasons for Potted Landscape Root Rot1. Improper watering: Excessive or insufficient watering can lead to root hypoxia or waterlogging, causing root rot.
2. Poor soil breathability: Soil that is too compact or has poor drainage prevents roots from breathing, leading to root rot.
3. Temperature changes: Sudden temperature changes make it impossible for roots to adapt, causing root rot.
4. Diseases and pests: Diseases and pests invading the roots lead to root rot.
Methods for Dealing with Potted Landscape Root Rot1. Check the condition of the root rot: Observe the extent of the root rot. If the area is small, you can try to save it; if the area is large, you may need to replant.
2. Clean up the rotting roots: Use a sharp pair of scissors or a gardening knife to cut off the rotting part of the roots, trying to preserve the healthy roots. Note that the cuts should be oblique to increase the healing area.
3. Disinfection treatment: Soak the cut roots in a diluted potassium permanganate solution for disinfection to prevent infection by germs.
4. Replant: Place the treated roots in new soil, paying attention to the breathability and drainage of the soil. You can choose loose and breathable soil, such as peat soil, perlite, etc.
5. Watering management: After replanting, control the amount of watering to avoid waterlogging, keeping the soil moist but not overly damp.
6. Temperature control: Maintain a suitable temperature and avoid sudden temperature changes. During high temperatures in summer, shade appropriately to reduce the temperature.
7. Fertilization: After root rot, reduce the amount of fertilization appropriately to avoid further root damage. You can choose organic fertilizers, such as decomposed chicken manure or cow manure.
8. Preventing diseases and pests: Regularly inspect the potted landscapes, and deal with diseases and pests in a timely manner to prevent them from spreading.
Although the issue of root rot in potted landscapes is challenging, it can be easily handled by mastering the correct methods. During the maintenance process, we should pay attention to the management of watering, soil, temperature, and other aspects to prevent the occurrence of root rot. It is hoped that this article will be of help to you.
References:
《Potted Landscape Maintenance and Creation》
《Handbook of Horticultural Disease and Pest Control》
《The Art of Potted Landscapes》