Removing Tree Stumps
By: landscape contractor Roger Cook
In this how-to video, This Old House landscape contractor Roger Cook shows how to grind away an old stump
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Q: What are the best options available for removing tree stumps from my lawn?
—William, Waycross, Georgia
A: Roger says: It all depends on the type, number and size of the stumps. Some trees have big, wide, flat root systems, such as pine trees. Some trees, like oak, have deep roots and a tap root that goes straight down, which makes
digging extremely tough. To help clear up exactly what the best options
are for removing stumps, below I've listed several methods and my
thoughts on what method works best for different situations:
- Hand-digging: Digging by hand works best for small, shallow-rooted trees. Essential tools are a shovel, an axe or grub hoe with axe head, loppers, and a root saw. The trick is to dig and expose roots, then cut
with the appropriate tool, pull the roots out of the ground with the
grub hoe and put them in the compost pile.
- Stump grinder: This is a machine that literally chews up stumps 6
to 12 inches below ground level. A set of carbide teeth makes quick work
of small- to medium- size stumps; large ones will take a little time. I
remove all the grindings to the compost pile and fill the craters with
loam. If you enjoy running such equipment, these machines are available
at rental houses. If machinery is not your thing, or you only have one
or two stumps to do, many arborists have stump grinders and will do the
grinding on a per-stump-inch price basis. If you have many stumps to get
rid of, a stump grinder is the most economical way to go. Make sure you
get complete instructions on how to operate the machinery and wear
appropriate safety equipment.
- Backhoe/skidsteer: Sometimes if stumps are in planting areas we
will pull them with a backhoe. This is the costliest way to remove
stumps, although the expense can be kept to a minimum if you have a lot
of stumps to do and a place to bury them on site. Burying eliminates the
cost of hauling stumps away and disposing of them off-site. Bear in mind
that it is inadvisable to bury stumps in a wetlands area, and remember
too that no matter where you bury a stump, the area is going to settle
sooner or later. Of course, having a backhoe on your property does
create a large mess, so I usually only do this on new, large
construction areas. Small- to medium-size stumps can be removed quickly with a skidsteer machine. A bucket with teeth or the pallet fork
attachment will pop the stump out, which you can then gather in the bucket and bury on site. Skidsteers are available for rent, but backhoes usually are not.
- Chemical removal: There are several chemicals available at garden
centers that will hasten the rotting of a tree stump. This basically
involves drilling a series of holes in the stump and adding the
chemicals. While this method definitely does speed up decomposition
time, don't expect it to be lightning-fast. The stump will still take a
prolonged period of time to break down.
- Fire: People sometimes use scrap wood to start a fire on top
of a stump and keep it going until the stump is gone. This is a great
idea if you have a few stumps to remove, have scrap wood you want to get
rid of and want to keep warm for the weekend. Remember to check with
local officials on the time of year when you're allowed to burn in your
area.
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