What to Do When a Money Tree's Leaves Get Spots and Leaf Blight

Growing Techniques Jan 1, 1970 0 views

Money tree (Pachira aquatica) is something many people absolutely love. Isn't the name super auspicious? Let's take a look at what to do when a money tree's leaves get spots. What to do about money tree leaf blight: What to do when a money tree's leaves get spots: Leaf spot disease is very easy to identify. At the beginning, dark brown or brown spots appear on the leaves.

What to do when a money tree's leaves get spots:

Leaf spot disease is very easy to identify. At the beginning, dark brown or brown spots appear on the leaves, especially along the outer edge of the spots, where the color is particularly dark, while the inside of the leaf slowly turns grayish-white, as if it has been scorched by the blazing sun. If the condition worsens, these irregular lesions will slowly expand and keep infecting other plants, and black powder will also appear on the lesions.

Introduction to control methods:

1. The preventive method is very simple: during rainy or humid seasons, spray carbendazim or thiophanate once every half month. Avoid spraying directly onto the leaves, as it will leave white stains.

2. Of course, first cut off the diseased leaves and branches to avoid further infection. The pruning shears must be disinfected before use to avoid secondary infection.

3. If relatively severe lesions have already been triggered, carbendazim can no longer be used, as its effect is limited. At this point, after clearing away the diseased leaves, spray with chlorothalonil or tebuconazole, or use it in combination with methyl thiophanate; alternating use gives better results.

4. Improve the care environment, strengthen ventilation, reduce watering, and avoid an environment that is too enclosed. Insufficient soil nutrients also make plants prone to pests and diseases. After recovery, you can appropriately give organic liquid fertilizer once or twice a month to ensure the plant grows strong and avoid infection next time.

Solutions for money tree leaf blight:

Leaf blight and leaf spot disease are very different and easy to distinguish. Leaf blight turns the entire leaf scorched-black or brown, while leaf spot disease is black on the outside and white inside. With leaf blight, brown spots first appear on the leaves, then slowly spread and become large brown or scorched-black patches.

If leaf blight is not dealt with in time, it will also slowly spread, and the condition will worsen when it is humid, so it must be resolved promptly.

Treatment methods:

1. In the early stage of the disease, cut off the diseased leaves and branches and improve ventilation and light penetration;

2. In the early stage of the disease, spray with acibenzolar or thiophanate-methyl, preparing the solution according to the ratio in the instructions, or alternate with basic copper sulfate suspension concentrate or miconazole for the best effect, generally once every 7 days, for about 4 consecutive applications.

When dealing with diseased money tree leaves, pay attention to identifying what the disease is, so you can solve the problem as quickly as possible and help the money tree recover to a healthy state as soon as possible.

That is all for the treatment methods for money tree leaf blight and leaf spots. Only in this way can you grow a money tree well.

Brown spots on money tree leaves: be careful to distinguish leaf blight from leaf spot disease

Brown spots appearing on money tree leaves not only affect the tree's appearance, but may also very likely affect its growth. However, just looking at brown spots may not be enough to accurately determine what disease the money tree has. This article takes brown spots on money tree leaves as its starting point and briefly introduces two common money tree diseases and their control methods.

Leaf blight and leaf spot disease are common diseases of the money tree.

I. Leaf blight

Disease symptoms

In the early stage, dark brown lesions form, and inside them gray or dark brown lesions appear, resembling sunscald. On older lesions, black powder can be seen.

Control methods

1. Remove diseased leaves promptly when found and destroy them.

2. Strengthen care and management, water and fertilize in a timely manner, and apply foliar fertilizer 2 to 3 times during each growing season, such as 0.5% monopotassium phosphate or 200-times diluted double-effect trace element fertilizer.

3. Prevention. When cultivating money trees in southern regions, begin timely prevention from the start of the rainy season, spraying 800-times diluted 50% carbendazim, or 800-times diluted 70% chlorothalonil, or 1500-times diluted 75% methyl thiophanate every 10-15 days.

4. In the early stage of the disease, spray for control with 800-times diluted 75% chlorothalonil wettable powder, or 600-times diluted 50% tebuconazole wettable powder, or 800-times diluted 50% carbendazim wettable powder, or 1500-times diluted 75% methyl thiophanate wettable powder.

II. Leaf spot disease

Disease symptoms

This disease causes leaf scorch and is an important leaf disease. It affects growth and ornamental value. In the early stage of the disease, small brown spots appear on the leaf margins or leaf tips, and after expanding they become irregular lesions that are dark brown; in the later stage, the lesions are gray or grayish-brown, with the lesion margins forming dark brown lines, and the outer area of the lesions may or may not have yellow discoloration. Large lesions appear papery. Under humid conditions, a small number of black dots grow on the diseased area.

Treatment methods

In the early stage of the disease, spray with new high-lipid film + 65% acibenzolar wettable powder or 50% thiophanate-methyl, sulfur suspension concentrate 800-times dilution, 30% basic copper sulfate suspension concentrate 400-times dilution, 75% miconazole wettable powder 700-times dilution, etc. Once every 7-10 days.

Whether it is leaf blight or leaf spot disease, brown lesions will appear on the leaves. Therefore, when a money tree has brown spots on its leaves, different diseases need to be distinguished before control so that the right medicine can be applied and the disease cured.

What to Do When a Money Tree Keeps Growing Leaves

Flower and Bonsai Network introduction: What Flower and Bonsai Network shares with you today is an article about what to do when a money tree keeps growing leaves. Let's take a look.

Disease spots on a money tree are caused by improper care, generally fungal infections triggered by overwatering, overly strong light, or temperatures that are too low. They not only cause spots on the leaves, but in severe cases can cause the entire plant to wither. So how do you solve the problem of spots on money tree leaves?

Tips:

Improving the care environment is the most important thing. When growing a potted money tree, avoid frequent watering, as it easily causes root rot or triggers pests and diseases. Be careful not to pour household tea water or coffee grounds into the pot, as they easily burn the plant's roots and also easily breed pests and diseases. Even more, do not bury uncooked rice water, milk, or soybean residue into the potting soil.

How do you solve spots on money tree leaves?

I. Money tree leaf blight