Generally speaking, crabapples are cold-tolerant, but not all varieties are cold-tolerant. For example, the four-season begonia cannot tolerate long-term low temperatures, or the Bolivian begonia cannot tolerate low temperatures below 10 degrees. However, among the crabapples, the woody crabapple varieties are relatively cold-tolerant and can grow normally even at temperatures below minus ten degrees.
Notes:
‘Guirenguo’ crabapple is a plant of the Rosaceae family and the genus Malus. It is a begonia flower variety selected by the Shanghai Botanical Garden.
Growth habit: Deciduous tree; likes sunlight, is cold and drought tolerant, and is suitable for growing in loose, fertile, well-drained soil.
Flowering and fruiting characteristics: The flowering period begins in 3 to 4 years, and the fruiting period begins; the annual fruiting period is 2 to 3 years; the flowering period is in April, and the fruit ripening period is in September to October.