How to Collect Acorns?

Collecting acorns is a great way to get such a plentiful and healthy food source or even the seeds you need to plant your oak trees. It can also be a fun time with family or friends.

But gathering acorns isn’t the simplest thing in the world; there are a few essential things to keep in mind. Not paying attention to a few details may ruin an entire batch of acorns.

Also, there will be some differences in the steps you will take, depending on whether you are collecting acorns for eating or planting. You will need to be more careful if you plan to plant them.

Today, we will discuss all of these details so that you can collect acorns confidently.

What Is the Best Time to Collect Acorns?

The early fall, or late September, is when you have the highest amounts of viable acorns. That’s because the beginning of the fall is the time when they are turning from green to brown. By this time, some are already falling.

Find a Good Source of Acorns

Whether you are going to eat your acorns or plant them, the first thing to do is to find a reliable source. Obviously, the woods are an excellent place to look: they are a perfect habitat for oak trees. But you don’t necessarily have to leave your city or town. You can try other places, like parks, public gardens, and even from someone with oak trees on their property.

It would surprise you to learn how many people don’t know what to do with excessive acorns that fall on their yards and gardens. Try asking one of these neighbors to see if they are willing to let you collect them. For some, you will be doing them a favor.

Tips to Pick Acorns from an Oak Tree

As you probably know, you can gather fallen acorns from the ground and also pick them from the tree. In fact, the best nuts are taken directly from the tree because the ones on the floor are older, exposed to a higher amount of insects, and, many times, already dried out. If you have a way of reaching the acorns on the branches of an oak tree, go for it.

But it’s also important to remember that just because an acorn is still attached to the tree does not necessarily mean it’s viable. Even though the chances of being good are higher, keep in mind that some insects can still reach them there, or they can simply go bad while in the tree.

How to collect acorns from the tree?

The best way to determine when an acorn is ready for picking is by verifying if it’s easily detached from its cap. If it is not, that means it’s still too young.

Gently rotate the acorn and try to separate it from its cap with your fingers without using too much force. If it comes out easily, you got yourself a ripe acorn. If it doesn’t, don’t force it; you may decide to do a second round in a few weeks, and it will be waiting for you.

Also, do not go for the ones that are still dark green. Go for acorns that are brown or turning brown.

Tools you may need to gather acorns from a tree

If you opt for this method of picking acorns, you may need some tools to help you reach those nuts. Here are the most important ones:

A ladder: if the tree is too high and you don’t have a way of reaching the acorns on your own, you will need to climb up to remove them from the cap, as I described before. Find yourself a good ladder, and be careful not to fall. In my opinion, a ladder is always safer than climbing up a tree.

A pole: if you don’t want to use a ladder, or maybe you want a way to reach higher branches safely, use a pole. One with an extendable stick would be optimal to increase its size and reach even higher. Hit the branches gently to make the acorns fall. Those falling are the ones that were almost ready to fall naturally.

A harvesting net or a tarp: this one is not mandatory; it’s more like a pro tip. If you use a pole and don’t want to mix the acorns that just fell with the ones already on the ground, you can use a harvesting net or a tarp. The acorns falling from your strokes will be on the net, separated from the old ones on the floor. Furthermore, putting them in a bucket will be easier.

How to Identify a Good Acorn on The Floor

If you don’t want to use tools, or if all the acorns have already fallen, you can collect them from the floor. Just because it’s not the best way, it doesn’t mean it’s not doable. In fact, because of the simplicity of this method, it’s the one most people use.

The most significant disadvantage of this method is that there will be many rotten acorns. That’s why this first look is critical. Grading the acorns will help you avoid a few, keeping them from entering your basket or bag. Before storing your acorns, you will still exclude a few more, but this first check is an excellent way to avoid bad nuts.

There are many species of acorns with different colors and shapes. Fortunately, a few universal signs help us separate good acorns from bad ones.

Color

Inspect all surfaces of the acorn and look for discolorations or dark spots on the coat of the acorn. This is often a sign of mold or fungus, and it’s not worth picking them.

In the image above, you can see an image of an acorn affected by fungus. It’s covered by little dark spots that can go unnoticed if you are not paying enough attention.

Size, shape, and texture

When you hold the acorn in your hand, take a moment to feel it and check for size, shape, and texture variations. Again, this can be a sign of insect damage or other irregularities that may affect its quality. For example, a lumpy acorn will likely have a worm inside. And a tiny acorn probably fell prematurely.

Holes

Holes are one of the most visible signs of a ruined acorn. It means that a worm was inside. Remember that the hole was made from the inside out; when the worm got out of the nut. Here’s a good article about worms and acorns for you to learn more about this topic.

Base

For many of the acorn species, you should avoid a dark base. By base, I mean the area where the cap used to be attached. A very dark color in that area indicates that the acorn went bad and fell prematurely. It also suggests the presence of fungus.

Look for a base with a bright color. That usually suggests that the nut fell when it was supposed to. It does not guarantee it’s viable, but it shows you it’s not a prematurely fallen acorn.

Weather

Hot and dry weather can affect an acorn’s quality. If you live in an area with such a climate, you will find a lot of dried and damaged acorns. These are easy to identify; they are lighter than fresh ones and often hollow. Also, they will rattle when you shake them.

Clean The Acorns You Collected

The final step is to clean all the acorns with water. If they still have the cap attached, you can remove it first with your hands. Then soak them in water to get rid of any dirt or debris on their coats.

It’s also the perfect time to do the acorn float test. The nuts should sink to the bottom of the bowl. Otherwise, they are likely damaged or dried out.

Extra Steps When Collecting Acorns for Planting

So far, all the information I mentioned is accurate for collecting acorns to eat and plant. However, if you are going to plant them, you need to consider a few other factors.

Prioritize native oak trees

Oaks located in different areas have distinct requirements. Their genetic traits are adapted to the conditions of their areas. That’s why you should collect acorns from local oaks, so that they will have a better chance to survive. I’d recommend picking them from nearby trees, not more than a few miles away from your planting site.

For example, you are taking a risk when picking acorns in a public city park. That tree may have been cultivated from nursery stock and traveled a long distance before being planted in that spot. That would mean this tree is far away from its native environment, and there is a chance it won’t adapt as well to your local conditions, such as climate, elevation, and soil.

On the other hand, gathering nuts from native oaks that grow naturally in your area will guarantee a higher success rate. That said, looking for acorns in a wild environment and close to your planting spot is always better.

Collect from different oaks when planting many trees

If you plan to grow many oaks, pick acorns from several trees. Consequently, there will be a richer genetic diversity. It will improve the chances that a few of the oak trees will be particularly suited for your planting location.

Make sure you take many bags to separate the acorns you collect from different oaks. Label those bags with the location, date, and species (in case you know them). This way, you’ll know exactly which ones are from which source when you plant them.

You can use a few tricks to help you remember. For example, you can take a picture of the tree and label the bag after the precise day and hour of the image. Some people even place a leaf of the respective tree inside each bag.

Collect Acorns Responsibly

Finally, make sure you don’t collect all the acorns you find. Sustaining a healthy oak population is critical for the environment. Leaving some of them on the tree and on the ground ensures that birds and other animals can feed on them throughout the fall and winter.

Some animals will bury acorns for later consumption, and many of those seeds are forgotten. That’s how acorns turn into oaks in the wild! So, be respectful and mindful of nature.

Conclusion

Collecting acorns is an easy way to gather natural food. It can even be a fun activity with the family.

If you are interested in picking good acorns, it’s important to follow some basic rules. Just make sure you have the tips we gave you in mind, and you will be able to collect the best acorns.