Whether you’re planting your first tree or adding to an established shelterbelt, getting your seedlings off to a strong start makes all the difference. Here are some tips we’ve learned over 35 years of growing trees in southeastern Manitoba.
When to Plant
In our region, the best planting window is mid-May through mid-June, once the ground has thawed and nighttime temperatures stay above freezing. Fall planting (September to early October) can also work well for dormant stock, giving roots time to establish before winter.
Preparing the Site
- Clear the area — Remove grass, weeds, and debris in a 2–3 foot circle around the planting spot. Competing vegetation is the number one killer of young seedlings.
- Dig wide, not just deep — The hole should be twice as wide as the root ball but only as deep. You want roots to spread outward into loosened soil.
- Check drainage — Most of our stock prefers well-drained soil. If water pools in your planting hole after rain, consider a raised bed or a different location.
Planting Day
- Keep seedlings cool and moist until you’re ready to plant — don’t leave roots exposed to sun or wind.
- Set the seedling at the same depth it was growing in the pot. Planting too deep smothers the root collar.
- Water thoroughly after planting — a slow, deep soak is better than a quick sprinkle.
After Planting
- Mulch with 2–3 inches of wood chips or straw around the base (but not touching the trunk) to retain moisture and suppress weeds.
- Water weekly for the first growing season, especially during dry spells. Established trees are tough, but new transplants need consistent moisture.
- Protect from wildlife — Rabbits and deer love young trees. Mesh guards or chicken wire around the base can save a lot of heartache.
Have questions about a specific species? Give us a call at 1-204-426-2185 or stop by the Lac Du Bonnet Farmer’s Market — we’re always happy to help.