Will a maple tree roots continue to grow once trunk is cut down?

Yes, a maple tree's roots can continue to grow even after the trunk is cut down. The roots may remain alive and can produce new shoots or suckers from the root system. However, the overall growth and health of the roots will eventually decline without the tree's leaf system to photosynthesize and provide energy. Over time, the roots may die off if they are not connected to a healthy trunk or if they cannot sustain themselves.