Can Guava Gongyi be planted?

You can't. Guava is a crop that likes light and high temperature, and it can't grow without light or weak light. The most suitable temperature range in the growing period is about 25 degrees, the lowest is not lower than 20 degrees, and the highest is not higher than 40 degrees. Therefore, the planting area of guava is generally in subtropical areas. It's cold in Gongyi, Henan. Guava is a tropical fruit. It can't survive in Henan province where the weather is cold, and the survival rate is relatively low. Even if his fruit is called greenhouse, it is not necessarily delicious, because it needs a certain growth environment and temperature.