/kloc-how many years does it take for 0/0cm boxwood?

Forty years. Boxwood will take forty years to grow to ten centimeters. If the conservation of the environment is very suitable, the time will be shortened. In order to improve the DBH of boxwood, it is necessary to water boxwood properly. It needs a lot of water in the vigorous growth period. At this time, you can water it properly to keep the soil moist, but you can't water it a lot for a long time, otherwise there will be water in the soil.