What to Do If the Root of the Peace Tree Rot
As a popular choice for home greenery, the Peace Tree often suffers from root rot due to improper maintenance. Root rot not only affects the ornamental value of the plant but also threatens its life. This article provides a comprehensive grasp of the key points for preventing and treating root rot in Peace Trees through scientific maintenance methods and emergency response techniques.
Analysis of the Causes of Root Rot in Peace Trees
Three Misunderstandings in Water Management
60% of root rot cases result from incorrect watering: ① frequent excessive watering leads to long-term soil积水 and root hypoxia; ② inadequate drainage during the rainy season causes root rot; ③ watering at the frequency of the growing period during the low-temperature winter. It is recommended to determine moisture by the "fingertip test" – water when there is no sense of moisture at the second joint of the index finger inserted into the potting soil.
Brown Root Disease Infection Mechanism
Fungal diseases are transmitted through three routes: ① reuse of contaminated soil; ② cross-infection from pruning tools that have not been disinfected; ③ placing diseased plants close to healthy ones. Initial infection is seen as brown streaks on the fine roots, which later spread to the main roots, causing the whole plant to wither.
Systematic Solutions for Root Rot in Peace Trees
Three-Level Prevention System
① Environmental control: Use ceramsite pads for enhanced drainage, and configure a matrix of decomposed leaf soil + perlite (3:1); ② Watering strategy: Spring and autumn 5-7 days/week, summer 3 days/week (combined with foliar spraying), winter 10-15 days/week; ③ Medicament prevention: Use mancozeb 800 times solution to water the roots monthly, and spray pyraclostrobin before the rainy season to prevent diseases.
What to Do If the Root of the Peace Tree Rot
Four-Step Method for Saving Root Rot
① Remove pot and clean soil: Gently tap the pot wall to remove the plant, and rinse the roots under running water; ② Lesion treatment: Cut off the discolored roots with scissors disinfected with alcohol (retain 1/3 of healthy roots); ③ Disinfection and regeneration: Soak in a mixed solution of carbendazim + root powder (1:1) for 30 minutes; ④ Potting care: Use a red pottery pot and new matrix for planting, and keep the plant in a plastic bag for 15 days to maintain moisture.
Special note: When more than 80% of the roots rot, cut healthy branches for propagation. Choose semi-woody branches, retain 2-3 leaves, use vermiculite as the matrix, and maintain a 25°C environment for about 30 days to root.
Through scientific maintenance and timely disease treatment, 90% of Peace Trees with root rot can recover. Regularly observe the plant's condition, establish a watering record table, and adjust seasonal maintenance to keep your Peace Tree green throughout the year.