What to do if the leaves of nasturtium turn yellow

Everyone likes nasturtium. Planting nasturtium is to bring feng shui and wealth to the home. The cultivation method of nasturtium needs to be treated with caution. What should we do if we find that the leaves of nasturtium turn yellow during the planting process? Let's talk about the cultivation information of nasturtium.

What to do if the leaves of nasturtium turn yellow

1. Nasturtium cultivation method

The first thing to pay attention to when growing nasturtiums is sunlight. Nasturtiums are originally from the Malay Peninsula and the South Pacific Islands, so they like high temperatures and humid climates and have a relatively good ability to withstand cold. Nasturtiums need plenty of sunlight during the cultivation process, but avoid direct sunlight.

2. Reasons why nasturtium leaves turn yellow

The first reason why the leaves of nasturtium turn yellow may be due to excessive watering. Nasturtium loves warm and humid environment. To cultivate nasturtium, you must first make the pot soil moist. If the pot soil of nasturtium is not watered, it will dry out, and each time it is watered, it must be watered thoroughly. Watering nasturtium thoroughly will make the yellow leaves slowly turn green. The second is the problem of light. If there is insufficient light or strong light, the leaves will turn yellow. Pests and fertilization can also cause the leaves of nasturtium to turn yellow. Pests such as red spider mites and scale insects will harm nasturtium, and improper and excessive fertilization will also aggravate the yellowing of leaves.

3. What if the leaves of nasturtium turn yellow?

After the nasturtium turns yellow, it needs to be transplanted to a warm environment and the temperature should be controlled at about 20 to 30 degrees. If the temperature drops, the nasturtium will slowly stop growing.