Is Spring a Good Time to Prune Trees in Minnesota?

Is spring a good time to prune trees in Minnesota?

Short answer:
Yes — spring is a great time to prune most trees in Minnesota.

Why Spring Actually Works Well

Once trees leaf out, you can see what’s going on.

It becomes obvious:

Which branches are dead (no leaves)
What’s overcrowded
What’s rubbing or growing the wrong direction

That makes it easier to make clean, intentional cuts instead of guessing in the winter.

This is when a lot of structural and cleanup pruning gets done.

What We’re Pruning Right Now

In May around the Twin Cities, we’re typically working on:

Maples
Honeylocust
Ash
Most yard trees that are overgrown or hitting the house

Spring is a great time to:

Get branches off the roof
Open up sunlight
Clean out deadwood
Shape trees before summer growth takes off

Shrubs Are a Little Different

Shrubs follow their own rules depending on when they bloom.

A big one people ask about here is lilacs:

Lilacs should be pruned right after they finish blooming
If you wait too long, you cut off next year’s flowers

That’s because they set next year’s buds shortly after blooming

So:
⭐️Enjoy the blooms
⭐️Then prune shortly after they fade (usually early summer in Minnesota)

The One Big Exception: Oak Trees

Oak trees are the main thing we’re careful with.

In Minnesota, pruning oaks in spring/early summer can spread oak wilt.

So:

Most trees = good to prune now
Oaks = we usually hold off unless necessary

We follow guidance from the University of Minnesota Extension, and it matches what we see in the field.

Bottom Line

Spring (and Summer) is one of the most practical times to prune trees in Minnesota — especially once you can see how everything is growing.

Just treat each tree (and shrub) a little differently:

Most trees → good to go
Shrubs → depends on bloom timing
Oaks → wait

As always, if you have any questions please email us at blueribbonpruning@gmail.com or give us a call at 612-245-0856

Serving Robbinsdale, New Hope, Crystal, Golden Valley, Brooklyn Park, St. Louis Park, Maple Grove, Plymouth, Champlin, Minneapolis and surrounding Northwest Twin Cities Locations.