Whether tree roots will continue to grow after a tree has been cut down depends on the species. Some tree roots will eventually die because they can no longer get nutrients through photosynthesis. However, other species that reproduce through root sprouts can continue to grow and produce new sprouts for seven years or more. For example, the roots of elms, ficus, and willows tend to regrow aggressively, while the roots of pines, oaks, and maples will typically die. To determine if a root system is still active, look for new sprouts on the old trunk, stump, or any exposed roots.

You can use a felling ax to chop down a tree by following the same prep and steps as a chainsaw, but be prepared to use some muscle. For trees bigger than 7 inches in diameter, it can take some time and serious strength to cut down a tree using just an ax. 

Trees are beneficial to the environment and wildlife. If you have an old tree, but it’s healthy, it may be best to avoid cutting it down. However, if it’s showing signs of bug infestation, disease, or is potentially hazardous, then you should contact a tree removal company to cut it down. 

If you are unsure whether you should have it removed or not, then speak with an arborist to determine what is best.

Some trees, such as silver maples, birches, sycamores, and scotch pines, shed their bark naturally. If your tree is not one that does this, it might have fallen prey to pests, fungi, or diseases. It could also simply be suffering from an extreme weather change, such as a snowstorm or heat wave. If you’re still stumped, consulting with a pro can help you diagnose your tree’s specific problem.