Comparison and difference between fast-growing Lagerstroemia speciosa and Rosa rugosa? Which one has more market prospects?

With the rapid development of landscape greening in China, Lagerstroemia indica also plays an important role in greening. There are many varieties of Lagerstroemia indica. From the perspective of color, growth and tree shape, which one has more investment value? Personally, I am most optimistic about the fast-growing Lagerstroemia indica, because the fast-growing Lagerstroemia indica is a new variety cultivated by Jiangxi Sannong Company on the basis of the characteristics of fast-growing Lagerstroemia indica varieties. Its main characteristics are that its diameter can grow up to about 3 cm, and its trunk diameter is about 5 cm after two years of planting. Its growth speed is very fast, faster than all Lagerstroemia indica varieties, with straight trunk and excellent appearance. After pruning, the branches are thick, the crown is full, the branches are thick and the tree shape is beautiful. The flowers are red, concentrated in bundles and numerous. They begin to bloom in early July and last as long as April. They are drought-resistant, salt-tolerant, wet-loving, wind-resistant, highly resistant to aphids, coal ash disease and adaptable.