How can you remove a very large tree root system from our new garden?

Get a couple of trusted friends with shovels, trowels, heavy duty lobbers and ) (maybe) a small chain saw. Start at the soil line and start digging out and down, severing and removing as you go. It's not easy, but very rewarding !!! Pizza and beer after the job is done. Good luck

We had a huge tree removed years ago that was in our lawn. The lawn guy used a stump grinder to grind the stump down to yard level. It is now 9yrs later and the back yard feels as if it is falling in due to all the roots the tree had that we didn't find. I'm thinking maybe this year will be the year of the

Great rototiller to finally correct where the roots have rotted away over the years. Good luck, whatever you do.