What kind of plant is
The main reason why ferns roll their leaves is – the result of direct sunlight.
1. Strong light can cause ferns to wilt and their leaves to curl. So in the usual planting, you must pay attention to the placement, do not plant in direct sunlight, and avoid exposure to the sun. Generally, plant under astigmatism. Especially in summer, pay attention to shading 50%, or even more.
2. Humidity
The average friend does not like to grow ferns, unless one is more careful, because ferns generally have higher requirements for humidity. For example, Fourier ferns generally have a humidity of 75% -90% in an environment that is most suitable for growth. You need to spray water frequently to increase humidity in summer, and you need it in other seasons.
3. Watering
Note that the water quality should be watered with rain or river water as much as possible. This is more troublesome. Water with hard water quality can easily lead to yellowing and slow growth of plant leaves. At the same time, pay attention to watering. It is different throughout the year, but one thing is the same. No matter how many times you water it, as long as the basin soil is moist. It is recommended to spray foliar watering with a watering can, which can not only increase the humidity, but also achieve the purpose of watering, and also prevent water accumulation.
4. Temperature
For all ferns, it is similar. It can be kept warm and cool, above 10 ° C, and below 30 ° C. It can be timely to adopt indoor planting or cooling treatment according to the local temperature.
5. Fertilization
If ferns want to grow prosperous, it is mainly – nitrogen fertilizer. All in the process of planting is mainly nitrogen fertilizer. You can use decomposed cake fertilizer water, but special reminder: often apply thin fertilizer diligently, pay attention to the control of the amount of fertilizer, for example, general flower fertilization is one, ferns are 1/3-1/2 is appropriate. You can also spray some Wo leaf potassium dihydrogen phosphate.
