Another good reason to chop this tree down is because of its root system, which primarily grows horizontally, as opposed to vertically; they can spread out as much as four times the diameter of the canopy. This has always made it tough to dig in that area of my yard, so I'm hoping that as the roots decompose that this area, it will be much easier to dig thru for planting.
I was also a little concerned about the foundation of my house, because the tree was only about 8-feet (2.4 meters) from my house, but I've not seen any damage, despite seeing numerous roots headed in that direction.
However, I am curious....
The logs now are very heavy with moisture and will lose that moisture to the air, but what about the entire root system? Will the system seep the moisture out into the soil or will it act like a huge hugelkultur system?
That would mean that the roots of other plants will now start to infiltrate the Magnolia root system...I'm guessing?
That's just really interesting stuff to ponder...