Planting a tree is easy. Keeping it alive is harder. Here's what we've learned from planting 8,500+ trees through our Green Roots Initiative.
Choose the right tree
The biggest mistake people make is planting the wrong tree in the wrong place. Consider:
- Native species: They're adapted to your climate and support local wildlife.
- Size at maturity: Don't plant an oak under a power line.
- Soil and sunlight: Some trees like wet soil, some like dry. Match the tree to the site.
Planting technique
The hole should be twice as wide as the root ball, but no deeper. The root flare (where the trunk widens at the base) should be at ground level. Backfill with native soil — don't add compost or fertilizer.
The first 3 years
This is when most trees die. Here's how to keep yours alive:
- Water deeply, not often. Once a week is better than every day. Soak the root zone.
- Mulch, but not too much. 2-3 inches of wood chips, kept away from the trunk.
- Protect from animals. Tree guards keep deer and rabbits from eating your sapling.
- Don't prune yet. Let the tree establish before you shape it.
The best time to plant a tree was 20 years ago. The second best time is today.
If you want to plant trees with us, join one of our community planting days. We provide the trees, the tools, and the knowledge. You bring the hands.