What are the best trees to plant in Andover, MA?
The best trees for Andover are species hardy to USDA zone 6, suited to the region’s often sandy, acidic glacial soils, and resistant to the pests and diseases already present here, like emerald ash borer and beech leaf disease. Native trees are a strong starting point because they support local wildlife and are adapted to the climate. Just as important is diversity: planting a mix of species means one pest can’t wipe out your whole canopy, as emerald ash borer did with ash.
Below are proven choices by purpose, followed by trees to avoid.
Best large shade trees
| Tree | Mature height | Why it works | Watch for |
|---|---|---|---|
| Red maple (Acer rubrum) | 40–60 ft | Native, adaptable, brilliant fall color, tolerates wet soil | Choose well-structured cultivars; thin bark is easily damaged by mowers |
| Swamp white oak (Quercus bicolor) | 50–60 ft | Native, long-lived, handles wet and compacted soil | Prune only in winter (oak wilt) |
| Northern red oak (Quercus rubra) | 60–75 ft | Native, fast for an oak, strong wood | Needs space; dormant-season pruning only |
| White oak (Quercus alba) | 60–80 ft | Native, majestic, very long-lived | Slow-growing; needs room |
| Sugar maple (Acer saccharum) | 60–75 ft | Native, classic New England fall color | Dislikes road salt and compacted soil; keep away from streets |
| Kentucky coffeetree (Gymnocladus dioicus) | 50–70 ft | Tough, few pests, light shade | Choose male (seedless) cultivars |
| Disease-resistant elm (e.g. 'Princeton', 'Valley Forge') | 50–70 ft | Classic vase shape, resistant to Dutch elm disease | Needs structural pruning when young |
| Tupelo / black gum (Nyssa sylvatica) | 30–50 ft | Native, glossy leaves, scarlet fall color, handles wet sites | Plant in spring; slow to establish |
Best small and flowering trees
For smaller yards, near patios or under power lines, choose trees that stay under about 25 to 30 feet:
- Serviceberry (Amelanchier): native, white spring flowers, berries for birds and orange fall color.
- Eastern redbud (Cercis canadensis): pink-purple spring flowers on bare branches; best in a sheltered spot.
- Flowering dogwood (Cornus florida) or kousa dogwood (Cornus kousa): kousa is more resistant to dogwood anthracnose.
- Disease-resistant crabapples: choose varieties rated resistant to apple scab and fire blight.
- American hornbeam (Carpinus caroliniana): native, shade-tolerant, with smooth, muscular gray bark.
- Japanese tree lilac (Syringa reticulata): early-summer flowers and tough enough for street-side spots.
Best evergreens for screening
- Eastern white pine: native, fast and soft-looking, but needs room and benefits from monitoring for needle cast.
- White fir (Abies concolor): blue-green needles, more drought tolerant than many firs.
- Arborvitae and Eastern red cedar: good for narrow screens; protect arborvitae from deer and snow splaying.
- Norway spruce: a fast, large screening tree for big properties.
Mixing evergreen species reduces the risk of losing a whole screen to one pest, and it’s a good alternative to planting only hemlocks, which face hemlock woolly adelgid.
Best trees for wet spots
Low areas and properties near rivers and wetlands, common around Ballardvale and parts of West Andover, need trees that tolerate wet feet: red maple, swamp white oak, river birch, tupelo, bald cypress and sweetbay magnolia for smaller spaces.
Best trees near streets and driveways
Trees near roads face road salt, compacted soil and reflected heat. Tougher choices include honeylocust (thornless, seedless cultivars), Kentucky coffeetree, ginkgo (male trees only), Japanese tree lilac and disease-resistant elms. Avoid sugar maple right next to salted roads.
Plant for the mature sizeA small nursery tree becomes a 60-foot shade tree. Check the mature height and spread, and plant large trees at least 15 to 20 feet from the house and well away from wires.
Which trees should you avoid planting in Andover?
| Tree | Why to avoid it |
|---|---|
| Norway maple | On the Massachusetts prohibited plant list as invasive; dense shade crowds out other plants |
| Callery (Bradford) pear | Spreads invasively in many states; weak-wooded, so branches split in storms; prone to fire blight |
| Ash | Emerald ash borer kills untreated ash |
| Burning bush | Invasive shrub, prohibited in Massachusetts |
| Silver maple near homes | Fast but brittle; heavy limbs break in storms |
| Hemlock as a sole screen | Vulnerable to hemlock woolly adelgid |
| American or European beech (for now) | Beech leaf disease is spreading; plant only as part of a diverse mix |
How do you pick the right tree for your spot?
Ask four questions:
- How much space? Height and spread at maturity, including room from the house, wires and neighbors.
- How much sun? Full sun, part shade or shade.
- What’s the soil? Dry and sandy, average, or wet and heavy.
- What’s the goal? Shade, flowers, screening, fall color or wildlife.
Then pick from the list that fits all four. If you’re replacing a removed tree, stump grinding clears the old spot, and our guide on the best time to plant trees in Andover helps you time it right.
Check before you digCall Dig Safe (811) before planting to have underground utilities marked, and stay clear of septic systems and leach fields with large trees.
How do you plan for a diverse canopy?
A common guideline among urban foresters is to avoid planting more than about 10 percent of any one species, 20 percent of any one genus, and 30 percent of any one family across a landscape. On a single home lot, that simply means mixing it up: if you already have several maples, choose an oak, tupelo or coffeetree for the next shade tree. If your screen is all arborvitae, add white fir or spruce.
Diversity pays off when a new pest or disease arrives. Neighborhoods planted almost entirely with ash lost most of their shade to emerald ash borer within a few years. A mixed planting keeps most of the canopy standing even when one species struggles. It also supports a wider range of birds, pollinators and other wildlife through the seasons.
What about fall color and wildlife?
If you want strong fall color, red maple, sugar maple, tupelo, serviceberry and red oak are hard to beat in this region. For wildlife, oaks support an enormous range of insects that feed birds, serviceberry and dogwood offer berries, and evergreens provide winter shelter. Combining a few of these gives a yard that looks good and works for nature across the year.
How do you help a new tree thrive?
Water deeply through the first two summers, mulch a wide, flat ring, and keep mowers and string trimmers off the trunk. Start light structural pruning in year two or three to set up a strong form; see tree trimming. A plant health care check after the first season catches problems while they’re easy to fix.
Call about clearing the old tree or stump and getting the site ready.
Tree planting FAQs
What is the fastest-growing shade tree for Andover?
Red maple and northern red oak grow relatively quickly while staying reasonably strong. Avoid very fast, weak-wooded trees like silver maple near homes.
What’s a good native tree for a small yard?
Serviceberry, eastern redbud and American hornbeam stay small and offer flowers, fall color or interesting bark.
Can I still plant oaks with oak wilt around?
Yes. Oaks are excellent long-term trees. Just prune them only in winter and protect them from wounds.
Which evergreen makes the best privacy screen?
It depends on space. Arborvitae suits narrow spaces; white fir, spruce and white pine work where there’s room. A mix is most resilient.
Should I plant a beech tree?
With beech leaf disease spreading, consider other species, or include beech only as one part of a diverse planting.
Choosing well today saves pruning and removal costs later. For help with the trees you already have, the Andover tree pruning experts at Shawsheen Tree Co. Andover are a call away.
