The money tree is a common indoor potted plant. The easy-to-grow money tree occasionally loses its temper. For example, leaf spot is a common disease of money trees. Many flower lovers do not know what causes the money tree leaf spot, let alone I know how to prevent the leaf spot disease on the money tree, but I am also at a loss as to how to treat the leaf spot disease on the money tree. Today I will give you the answer.
Causes of leaf spot disease on money trees
Symptoms of Facai leaf spot: small brown spots appear on the leaf edges or tips in the early stage of the disease, which expand into irregular spots, dark brown, and finally gray-white irregular spots. In the later stages of the disease, the lesions become gray or gray-brown. , the edges of the spots are dark brown lines, with or without yellow lesions on the periphery of the spots. Large lesions appear paper-like. Under humid conditions, a small number of small black dots appear on the lesions.
Fortune leaf spot is a fungal disease caused by a species of Phytophthora phyllophthora. Of course, it may also be a fungal disease caused by root retting caused by improper water and fertilizer.
Prevention and treatment methods of leaf spot disease in Fortune
1. The planting density is appropriate to facilitate ventilation and light transmission.
2. Drain water promptly after rain, and make the greenhouse ventilated and light-transmissive to facilitate cooling and dehumidification.
3. The root system of the money tree is not developed, so it should be watered and fertilized in time to make it grow robustly and improve its disease resistance.
4. Ventilate during transportation and avoid wounds during getting on and off the vehicle and other gardening operations.
5. The greenhouse room temperature should be kept above 16°C in winter.
Treatment methods for fortune leaf spot disease
For money tree leaf spot disease, spray 65% ??aiketobium wettable powder or 50% thiophanate methyl sulfur suspending agent 800 times, 30% basic copper sulfate suspending agent 400 times, 75% Dacnin wettable powder 700 times liquid, etc., once every 7 to 10 days. www.diyju com
Extended reading:
1. What kind of soil is good for cultivating money tree? How to use money tree nutrient solution
2. How to fertilize a money tree? What is the best fertilizer to fertilize a money tree?
3. Propagation and cultivation methods of money trees
4. How to transplant a money treeThings to note when repotting a money tree
5. Money tree seed planting method teaches you how to plant seeds with high germination rate
