What to Do About Echeveria Tangy Root Rot
As the 'Tang Beauty' of the succulent world, Echeveria Tangy is highly favored for its bright and plump leaves. However, the problem of root rot, which is most troublesome during maintenance, often leaves新手 gardeners at a loss. This article will systematically analyze the causes, dangers, and scientific solutions for Echeveria Tangy root rot, helping you revitalize the plant.
Three Major Causes of Echeveria Tangy Root Rot
Seasonal Incorrect Watering
In spring and autumn, it is necessary to keep the substrate slightly moist (water content about 40%), while in winter and summer, water should be strictly controlled (water content maintained at 15%-20%). Experimental data shows that watering once every 20 days in summer can reduce the risk of root rot by 75%.
Poor Soil Drainage
It is recommended to use a soil mix with 70% particle content, mixed in a ratio of 3:2:1 of Perlite, Vermiculite, and Coconut Bran, which can double the drainage speed. Regularly loosening the soil can effectively prevent compaction, and adding new particle media during potting every year is even better.
Root Rot Early Warning Signals
Initial Symptom Identification
Bottom leaves show crinkled shrinkage (different from normal bottom yellow leaves due to metabolism), leaf color turns from red to gray, and they feel soft to the touch. At this stage, the success rate of treatment can reach 90%.
Severe Condition Judgment
The stem shows symptoms of transparent water, the plant feels loose when lightly pulled, and the roots are in a brown decayed state. Immediate emergency procedures need to be initiated at this time.
Phased Treatment Plan
Mild Root Rot Treatment
Use a knife disinfected with alcohol to cut away the diseased tissue, apply a fungicide powder to the wound, and place it in a well-ventilated area with scattered light for 48 hours. After replanting, using HB-101 plant vitality enhancer can increase the root growth rate by 60%.
Rescuing Severe Plants
Implement the 'cutting the head' technique to retain the healthy top bud, making sure the cut surface is smooth without cracks. It is recommended to use pure Vermiculite as the cutting medium, maintaining an environmental humidity of 70% and temperature of 25°C for the best results. Professional tests show that under these conditions, roots can grow in 15 days.
Prevention is better than cure; it is recommended to water the roots with a 3000-fold solution of Metalaxyl-M every quarter. By adopting a 'three-in-one' maintenance method of scientific water control, soil improvement, and regular inspections, you can keep your Echeveria Tangy healthy and vibrant all year round, restoring the peerless elegance of the 'Great Tang Beauty'.