Do you love spending time outdoors and collecting rocks and minerals? If so, then you’ll love this next hobby: polishing rocks with walnut shells! This is a fun and inexpensive way to polish your rocks and make them look shiny and beautiful.
In this blog post, we will discuss the steps involved in polishing rocks with walnut shells, as well as the benefits of doing this activity.
We hope you enjoy it!
Benefits of using walnut shells for polishing rocks
There are many benefits of using walnut shells for polishing rocks:
- It is a very gentle abrasive that will not damage your rocks.
- It is a natural product that is biodegradable and non-toxic.
- It is very inexpensive and easy to find.
Finally, it works well on a variety of different rocks and minerals.
How to polish rocks with walnut shells
Now that we’ve discussed the benefits of using walnut shells for polishing rocks, let’s go over the steps involved in doing this activity.
The first step is to gather your supplies. You will need:
- Walnut shells
- A rock tumbler or a polishing machine
- Rocks that you want to polish
- Water
Next, you will need to add the walnut shells and rocks to the tumbler or polishing machine. Be sure to add enough water so that all of the rocks are covered. Then, turn on the machine and let it run for the recommended amount of time.
Once the cycle is complete, remove the rocks and rinse them off with water. You may need to repeat this process a few times to get the desired results.
Finally, enjoy your shiny and beautiful polished rocks!
How Long Does Walnut Shell Media Last?
Walnut shell media is a natural product that will break down over time. Depending on how often you use it, your walnut shell media may last for several months or even years. If you notice that the media is starting to break down, simply add more to the tumbler or polishing machine.
Alternative to Walnut Shells
If you can’t find walnut shells or you’re looking for an alternative, you can also use corn cobs. Corn cobs are a gentle abrasive that will not damage your rocks. They are also a natural product that is biodegradable and non-toxic. However, they may be more expensive than walnut shells.
Tips and tricks
Here are a few tips and tricks for polishing rocks with walnut shells:
- If you’re having trouble finding walnut shells, you can usually find them at pet stores. They are often used as bedding for small animals.
- You can also use a coffee grinder to break up the shells into smaller pieces. This will help them fit into the tumbler or polishing machine more easily.
- If you’re using a rock tumbler, be sure to add a few drops of dish soap to the water. This will help the rocks move around more easily and prevent them from getting stuck.
- Finally, be patient! It may take several cycles to get the desired results.
FAQs
Can I use other types of abrasives to polish my rocks?
Yes, you can use other types of abrasives, such as sandpaper or steel wool. However, these materials may damage your rocks. If you're looking for a gentle abrasive that won't damage your rocks, we recommend using walnut shells.
Can I use corn cobs instead of walnut shells?
Yes, you can use corn cobs as an alternative to walnut shells. Corn cobs are a gentle abrasive that will not damage your rocks. However, they may be more expensive than walnut shells.
How long does walnut shell media last?
Walnut shell media is a natural product that will break down over time. Depending on how often you use it, your walnut shell media may last for several months or even years. If you notice that the media is starting to break down, simply add more to the tumbler or polishing machine.
I'm having trouble finding walnut shells. Where can I buy them?
Walnut shells can usually be found at pet stores. They are often used as bedding for small animals. You can also find them online or at some hardware stores. If you're having trouble finding them, you can also use corn cobs as an alternative.
What is the best way to clean my rocks after polishing them?
The best way to clean your rocks is to rinse them off with water. You may need to repeat this process a few times to remove all of the walnut shells. Once you're finished, enjoy your shiny and beautiful polished rocks!
I'm having trouble getting the desired results. What should I do?
Be patient! It may take several cycles to get the desired results. If you're using a rock tumbler, be sure to add a few drops of dish soap to the water. This will help the rocks move around more easily and prevent them from getting stuck. You can also try using a coffee grinder to break up the shells into smaller pieces. This will help them fit into the tumbler or polishing machine more easily.
Final Thoughts
Walnut shells have been used as a polishing media for years, and there are two main types on the market today. Try them yourself before buying any so that you can see how they work. You’ll likely find their results impressive enough to use them over and over again.
Interested in polishing Petosky stones, ons other beach finds. What type of tumbler or procedure would you recommend? Thanks
Hi, Maggie.
There are a few different ways that you can go about polishing Petosky stones. One popular method is to use a rock tumbler with grits, using ever-finer grades until you achieve the desired finish. You can also use a rotary tool with a felt polishing tip, moving it in small, circular motions until the stone is shiny. Whichever method you choose, be sure to work slowly and carefully to avoid damaging the surface of the stone.
John, just received a 3lb rotary rock tumbler with walnut shells. How much walnut shell do you use in the tumbler? Do you add water or anything else to it? Please let me know. Thanks
Hi, Gayle.
You would use about 1 lb of walnut shells for a 3 lbs rock tumbler. You don’t need to add water or anything else to it. The shells will act as a grit and will help polish the rocks.
Hi John. I just got a new rock tumbler that came with walnut shells. If I am using the 4 step method to tumbling which stage do I use the walnut shells? Thanks.
Hi, Gayle.
The walnut shells are typically used in the second stage of the four-step tumbling process, known as the pre-polish stage. In this stage, the abrasive material (in this case, the walnut shells) helps to smooth and shape the rough edges of the rocks, preparing them for the final polish stage.
Thank you!!!