1. Appearance and taste: Royal Guava has large fruit, dense pulp, crisp and sweet taste. Pearl guava has small fruit, soft pulp, delicate taste, sweet and sour taste.
2. Growth habit: Imperial guava grows rapidly, has strong adaptability and is easy to cultivate. Pearl guava grows slowly, which requires high environment and is difficult to grow.
3. Nutritional components: the nutritional components of the two are similar, but the content of vitamin C in imperial guava is higher, and the content of elements such as calcium, phosphorus and iron is also higher than that in pearl guava.
Generally speaking, Imperial City Guava and Pearl Guava have their own characteristics and advantages, and consumers can choose according to their own tastes and needs.