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Yes, woodchucks do eat asparagus, and it’s actually one of their favorite garden treats.
If you’ve ever spotting a woodchuck munching on your asparagus patch, you already know how frustrating it can be.
Woodchucks eat asparagus because the plant is tender, nutritious, and easy to reach.
They will eat the spears, the ferns, and even the crowns if they can get to them.
In this post, we’ll take a closer look at why woodchucks eat asparagus, how you can tell they’ve been snacking on your crop, and what you can do to keep them away.
Let’s dig in so you can protect your asparagus bed from these hungry critters.
Why Woodchucks Eat Asparagus
Woodchucks eat asparagus for several reasons that make the vegetable a perfect target for them.
1. Asparagus Is Tender and Tasty
Asparagus spears are soft, juicy, and full of moisture, which makes them easy for a woodchuck to bite into.
When you ask why do woodchucks eat asparagus so eagerly, the answer often comes down to how tender the shoots are in spring.
Woodchucks love fresh greens, and asparagus is right at the top of the list.
2. Spring Timing Matches Woodchuck Appetite
Asparagus emerges in early spring, right when woodchucks are coming out of hibernation and looking for food.
A woodchuck can eat asparagus spears that are just a few inches tall, often stripping a whole row overnight.
This timing is why woodchucks and asparagus patches so often clash.
3. Asparagus Beds Are Easy to Reach
Woodchucks will eat asparagus because most asparagus beds sit low to the ground and are close to fences, hedges, or burrows.
A woodchuck eating asparagus doesn’t need to climb, so the crop becomes an easy meal.
They simply walk over and graze.
4. The Plants Regrow and Keep Them Coming Back
Asparagus is a perennial, so it keeps sending up new spears even after a woodchuck eats them down.
This means woodchucks eat asparagus repeatedly from the same patch instead of moving on.
If a woodchuck finds your bed, it will likely return again and again.
Signs Woodchucks Are Eating Your Asparagus
If you suspect woodchucks eat asparagus in your garden, here are the clues to look for.
1. Cleanly Cut Spears
A woodchuck will eat asparagus by biting the spears off near the base with a sharp, angled cut.
It looks almost like someone took a pair of pruners to your bed.
2. Missing Ferns in Summer
Woodchucks eat asparagus ferns too, especially when the spears stop coming up.
If your ferny tops vanish or look chewed at the tips, a woodchuck is likely nearby.
3. Burrows and Tunnels Close By
Woodchucks dig burrows, so finding a hole near your asparagus patch is a big hint.
They will eat asparagus that grows right next to their home.
4. Daytime Activity
Unlike many pests, woodchucks feed during the day.
If you spot a chunky groundhog near your asparagus, you have your culprit.
How to Stop Woodchucks From Eating Asparagus
You can stop woodchucks from eating asparagus with a few practical steps.
1. Build a Sturdy Fence
A fence at least three feet tall with an underground barrier works best.
Woodchucks can climb and dig, so bury the wire at least a foot deep and bend it outward.
This keeps a woodchuck from eating asparagus in your bed.
2. Use Motion or Noise Deterrents
Scare devices and sprinklers can help for a while.
A woodchuck that wants to eat asparagus may get used to them, so mix things up.
3. Remove Cover and Hiding Spots
Woodchucks eat asparagus when they feel safe from predators.
Clear brush, woodpiles, and tall weeds near the patch to make them nervous.
4. Try Repellents Carefully
Some gardeners use taste repellents on the spears.
If a woodchuck still eats asparagus after a repellent, you may need to switch to fencing.
Always wash spears well before eating them.
5. Live Trapping Where Legal
In some areas, trapping and relocating is allowed.
Check your local rules first, because moving a woodchuck that eats asparagus can be regulated.
So, Do Woodchucks Eat Asparagus?
Yes, woodchucks do eat asparagus, and they can wipe out a bed quickly if you don’t act.
They eat asparagus because the spears are tender, the timing matches their spring hunger, and the beds are easy to reach.
Watch for cut spears, missing ferns, and nearby burrows to confirm the damage.
With a deep fence, fewer hiding spots, and a little persistence, you can keep woodchucks from eating asparagus and enjoy your own harvest instead.