Brazilian iron, also known as the Brazilian iron tree, is an indoor ornamental leaf plant with high ornamental value. It is deeply loved by many flower enthusiasts for its unique tree shape and lush green leaves. However, it is not uncommon for the leaves of the Brazilian iron to turn yellow during maintenance, which can be frustrating. How to save the yellowing leaves of the Brazilian iron? Let's delve into the details below.
Reason AnalysisThere are many reasons for the yellowing of the leaves of the Brazilian iron, mainly including the following points:
1. Insufficient or excessive water: Improper watering is one of the main causes of yellowing leaves in Brazilian iron. Too much watering can lead to root rot, while too little watering can cause the leaves to lack water.
2. Insufficient lighting: Brazilian iron prefers scattered light, and insufficient lighting can cause the leaves to turn yellow.
3. Soil problems: Soil that is too acidic or alkaline can affect the growth of Brazilian iron and cause the leaves to turn yellow.
4. Diseases and pests: Brazilian iron is susceptible to pests such as aphids and red spiders. These pests absorb the nutrients of the plant, causing the leaves to turn yellow.
Revival Methods1. Control watering: When you find that the leaves of the Brazilian iron are yellowing, you should first check the watering situation. If it is due to excessive watering, stop watering immediately and wait for the soil to dry before watering normally. If it is due to insufficient watering, increase the watering frequency to keep the soil moist.
2. Adjust lighting: Move the Brazilian iron to a place with sufficient lighting but avoid direct sunlight. When maintaining it indoors, it can be placed near a window but should avoid direct sunlight.
3. Improve soil: Replace the soil suitable for the growth of Brazilian iron, such as peat soil, decomposed leaf soil, etc., and pay attention to adjusting the pH of the soil to keep it slightly acidic.
4. Check for diseases and pests: Regularly check whether the Brazilian iron has diseases and pests. Once found, take measures to control them in a timely manner. You can spray insecticide or wipe the leaves with soapy water.
5. Fertilization: When the Brazilian iron is growing vigorously, it needs appropriate fertilization. You can choose a compound fertilizer with a suitable nitrogen-phosphorus-potassium ratio and apply it every 1-2 months.
The yellowing of the leaves of the Brazilian iron is not可怕. As long as you find out the reasons and take corresponding measures, you can easily save it. During the maintenance process, we should pay attention to issues such as watering, lighting, soil, and diseases and pests, allowing the Brazilian iron to焕发生机 and become a beautiful landscape in the home. I hope the above methods are helpful to you, and I wish your Brazilian iron grows strong and healthy!