Article: Cherry blossom trees do not require much care after planting. They will receive enough water from the natural environment, so only water them during extremely dry periods of the summer. If the leaves are wilting or the soil has begun to crack, give your tree a long drink. Flowering cherry trees grow at a rate of between 1 and 2 ft (30.5 to 60.1 cm) per year. Even young trees will bloom, and they begin to flower at the first sign of spring, usually around April, depending on where you live.

What is a summary?
Water only during a drought. Enjoy your brilliant, beautiful cherry blossoms!