After Tree Removal: What to Do With the Space

The tree is down, the crew has left, and you are standing in your yard looking at a stump and a surprisingly large patch of bare ground. Whether the tree was removed because it was dead, dangerous, or simply in the wrong spot, you now have an opportunity to rethink that part of your landscape. Here is how to approach it.

Deal With the Stump First

Before you make any plans for the space, the stump needs to go. A leftover stump is more than an eyesore — it can attract insects, harbour fungal disease, and send up persistent suckers for years. You have two main options.

Stump grinding is the most common and practical approach. A stump grinder uses a rotating carbide-tipped wheel to chew the stump down to 15 to 20 centimetres below grade. The resulting wood chips can be used to backfill the hole. Grinding is fast, usually taking 30 minutes to an hour per stump depending on size, and leaves the area ready for whatever comes next.

Full stump removal involves excavating the stump and major roots entirely. This is more disruptive and expensive, but it may be necessary if you plan to build a structure like a deck or patio directly over the location. For most situations, grinding is sufficient.

Restore the Soil

After grinding, the hole is typically filled with a mix of wood chips and soil. This material will settle over the following months as the buried chips decompose. Plan to top up the area at least once, and possibly twice, over the first year. If you intend to grow grass over the spot, add a layer of quality topsoil on top of the chips before seeding. Pure wood chips will tie up nitrogen as they break down, which can make it difficult for grass to establish without that layer of soil on top.

The soil in the area where a tree stood is often compacted from years of foot traffic, root growth, and the weight of the tree itself. Aerating the surrounding area before planting anything new can help.

Option One: Plant a New Tree

The most straightforward option is to replace the old tree with a new one. If the previous tree was removed because of disease, choose a different species to avoid replanting into contaminated soil. If the tree was simply too large for the space, select something more proportional.

Avoid planting the new tree in the exact same spot as the old stump. Shift it at least a metre or two to the side so the new roots have fresh, uncompacted soil to grow into. The decomposing stump chips can actually rob nitrogen from a new tree planted directly on top of them.

Option Two: Create a Garden Bed

The spot where a large tree stood has been shaded for years, which means the soil may actually be richer in organic matter than the surrounding lawn. This can make it an excellent location for a garden bed. With the canopy removed, the area now receives full sun — a dramatic change that opens up your planting options considerably.

Consider a perennial bed with a mix of heights and bloom times. In Calgary, reliable choices include Karl Foerster feather reed grass, Shasta daisies, black-eyed Susans, daylilies, and sedum. A well-designed bed in the spot where a tree once stood can become a genuine focal point in the yard.

Option Three: Hardscape the Area

If the tree was removed to make room for a project, now is the time. Common hardscape options for former tree locations include:

• A patio or seating area: The spot where a mature tree stood is often centrally located in the yard, making it a natural gathering point.
• A fire pit: Calgary's cool evenings make fire pits extremely popular. The cleared space from a tree removal is often the perfect size.
• A shed or storage structure: Ensure the stump has been fully removed (not just ground) if you are pouring a foundation or setting pavers.

Option Four: Simply Grow Grass

Sometimes the best plan is the simplest one. If you want a clean, open lawn, fill the stump area with topsoil, grade it level with the surrounding yard, and seed or sod. Early fall and late spring are the best times to seed grass in Calgary. Keep the area consistently moist for the first few weeks until the new grass is established.

Watch for Suckers

Some species — particularly poplar, elm, and Manitoba maple — will send up root suckers from remaining roots for a year or more after removal. Mowing them down regularly will eventually exhaust the root system's energy reserves. If suckers are persistent, a targeted herbicide application to the cut sucker surfaces can speed the process, though this should be done carefully to avoid affecting nearby plants.

Make It an Upgrade

Losing a tree is never ideal, but it is a chance to improve your yard. Whether you replant, build, or garden, the key is to handle the stump properly, restore the soil, and choose an option that fits your long-term vision for the property.