When Do Pecans Fall?
Pecan NutritionIf you've ever stood under a pecan tree in the fall and heard a soft thud behind you, you already know the thrill of harvest season.
So when do pecans fall? It happens as their season shifts from green summer growth into crisp autumn days, and knowing exactly when that happens can mean the difference between a full basket and an empty one.
At Millican Pecan, we've spent generations watching our San Saba, Texas orchards for the signs that harvest is near. From our experience, the process is part science and part patience. In this article, we'll cover when pecans fall and how long they can sit on the ground, plus how to store them once they're in your hands.
What this article covers:
When Do Pecans Fall?
So, when is pecan season? Pecans generally fall between September and January, though the exact window shifts depending on where the trees grow and which variety they are. In South Texas, harvest often starts in late September, while orchards in North Texas and the Panhandle may not see nuts drop until November or even into January.
Here in the Hill Country, our trees tend to hit their stride in October and carry through December, right around the Thanksgiving rush.
The signal we watch for is the husk. Pecans start out wrapped in a green outer shell, and as the kernel inside matures, that husk turns brown and begins to split open. A pecan is ready to drop once that husk peels back and lets go on its own. Once we see cracked husks scattered under the branches, we know the real drop is only days away.
Weather plays a role too. A mild fall tends to bring an earlier harvest, while a sudden cold front can slow things down and push the drop later than usual.
How Long Can Pecans Be Left on the Ground?
The short answer is not long at all. Once pecans hit the ground, we recommend picking them up as soon as possible, ideally within a day or two. This is crucial in how to harvest pecans.
Fallen pecans are exposed to whatever the weather throws at them, and that's where trouble starts. Rain and morning dew soak into the shell, and if a pecan sits in damp soil for more than a few days, it can turn moldy or start to rot from the inside out.
Wet ground also means muddy nuts, and nobody wants to spend an afternoon scrubbing dirt off their harvest before it even makes it to the drying rack.
There's also the wildlife factor to consider. Deer, squirrels, crows, and raccoons all have a taste for fresh pecans, and a pecan left on the ground too long is basically a dinner bell for the whole neighborhood.
In our own orchards, we've found that a clean, mowed area under the trees makes the pickup window shorter and the whole process a lot less frustrating.
How to Store Pecans to Keep Them Fresher for Longer
However your pecans made their way to your kitchen, a little care goes a long way toward keeping them fresh. These simple habits work whether you picked them up at a farmers market, ordered them online, or grabbed a bag at the store:
Step 1: Check the Pecans Before You Store Them
Before anything goes into a container, give your pecans a quick look and sniff. Shelled pecans should look plump and light tan, without dark spots or a shriveled appearance. A fresh pecan smells mild and slightly sweet, while a rancid one smells sharp or bitter, almost like paint. If anything seems off, it's better to catch it now than after it's mixed in with a fresh batch.
Step 2: Keep Them in an Airtight Container
Air is the enemy of a fresh pecan. Oxygen breaks down the natural oils inside the kernel over time, which is what causes that stale, rancid taste. Transfer pecans into a sealed container or a resealable bag with the air pressed out, rather than leaving them in a loose or partially open package. Glass jars and heavy freezer bags both work well for everyday storage.
Step 3: Choose Shelled or Unshelled Based on How Fast You'll Use Them
Unshelled pecans keep a lot longer than shelled ones because that hard outer shell shields the kernel from air and light. If you're stocking up for the season, unshelled pecans stored in a cool, dry spot can last up to a year. Shelled pecans are faster to snack on and bake with, but they need extra protection.
We always tell customers to keep shelled kernels away from strong-smelling foods, since pecans absorb odors easily.
Step 4: Use Cold Storage to Your Advantage
Temperature is the biggest lever you can pull for shelf life. At room temperature, pecans hold their quality for a few months at best. Move them to the refrigerator, and you can stretch that out considerably; the freezer stretches it further still, keeping kernels tasting fresh for years rather than months.
Frozen pecans thaw quickly and don't lose flavor or texture, so there's no harm in freezing a big batch and pulling out only what you need for a recipe.
Pecan Harvesting FAQs
Do all the pecans on a tree fall at the same time?
Not usually. Nuts near the top or on the sunniest side of the tree often ripen first, so you'll likely see a scattered drop over several weeks rather than one big event. A light shake of the limbs can help loosen any stragglers still clinging on.
Can you eat a pecan right after it falls, or does it need to dry first?
You can eat a freshly fallen pecan, but it'll taste softer and less rich than one that's been properly dried. Drying concentrates the flavor and gives pecans that classic crisp bite, so it's worth the wait.
Is it a problem if pecans fall before the husk fully opens?
It happens sometimes, often due to wind, an early cold snap, or squirrel activity. Pecans with unopened husks are usually still fine to eat, but you'll need to remove the husk by hand before drying since it won't fall away on its own.
Conclusion
Pecans typically fall between September and January, and the browning, cracking husks are your best clue that harvest is close. Once they hit the ground, move fast. Dry the nuts thoroughly and run the snap test before storing them cold, and you'll have flavorful pecans on hand for months to come.
Ready to skip the raking and the guesswork? Our Texas pecans are harvested and dried with care right here in San Saba, then shipped straight to your kitchen. Shop our pecan selection and taste why generations of customers keep coming back to Millican Pecan.
