One of the most common questions people ask in landscaping is what to put in the bottom of a wood burning fire pit. If this is something you’ve been wondering about, there’s no longer the need to worry because we’ve got your back.
What to Put at the Bottom of Wood Burning Fire Pit?
Here are some of the materials you should consider putting at the bottom of your fire pit.
Dirt – Easy to get
If you are the type who wants to get something fast and quick without having to think too much about where you can buy it, your best bet is going with dirt. It’s one of the most common materials to put at the bottom of a fire pit because it’s easy to get.
You can almost literally find dirt anywhere, including from your garden right at home! Even if you need to buy it, it’s ridiculously cheap. Some types of dirt, including garden soil, actually consist of flammable matter. This means they may help spread fire.
Indeed, that is one of the downsides of using dirt. Some of its organic content can burn, which means it may need constant replacement. With that said, there’s no need to worry because dirt doesn’t act like kindling and will not stoke the fire.
Stone – Safest
For one of the safest options that will ensure that your fire pit is secure, you can go with stones. While it may be simple and seemingly a natural choice, using stones can actually go a long way. These are not only low maintenance, but also excellent at prevent unwanted incidents.
Stones are perfect as additional protection for your deck, and you can always layer the base of your fire pit with more than one material. For example, placing sand on the bottom and a bed of stones on top. This will ensure that your fire pit is very safe!
Moreover, you can easily find stones in any hardware or gardening store. Feel free to choose smaller stones or larger and chunkier ones. As long as you can arrange them to form a nice bed, you’ll be fine.
Sand – Cheapest
If you want a simple and straightforward answer to this question, you are probably also looking for the most common one. In that case, we’d highly recommend using sand on the bottom of your fire pit.
Sand is the most popular option, and it is also the most affordable. Almost any type of sand can be the perfect base for your wood burning fire pit. It’s because you can easily find sand and it takes little skill to lay them out. Plus, it is super low maintenance, so you don’t have to worry too much about it.
In addition to that, sand can be excellent because it prevents fire from escaping the pit. It can also absorb any heat and protect your deck from damage. But what we truly love about sand is that it is virtually indestructible. This means it can last you a really long time – we’re talking about decades!
Lava Rock – Fire retardants
Next up, we would like to recommend lava rock as the bottom layer of your fire pit. While some may mistake these as gravel, these two materials are very different.
For one, lava rocks are great fire retardants but can still ensure that the surrounding area is well heated. Another thing about lava rocks is that they look quite beautiful and unique. Unlike regular rocks with their greyish tones, they have an attractive pink and reddish hue.
If you have greeneries with a similar colouring in your garden area, choosing lava rocks can truly transform your space into something extraordinary. One thing to note is that it can be a bit more expensive, so that’s something to keep in mind.
Fire Glass – Looks stunning
Perhaps your priority is aesthetics, and you want something to enhance the appeal of your fire pit and backyard. For that, there is nothing better than fire glass to put on the bottom of your wood burning fire pit.
Fire glass gets its name from its stunning reflective surfaces which reflect glass. Using them will immediately give your fire pit a luxurious and exquisite look, which is great if that’s what you’re going after!
These lustrous, gleaming rocks come in different tones and shapes. Most of them are small and flammable. Yes, fire glass can help maintain a good heat concentration so that your fire pit can go on for the entire day.
Even so, no need to worry because fire glass cannot spread fire. Another thing we absolutely adore about fire glass is that they are incredibly long-lasting. It demands practically no maintenance but will protect your deck for many years to come.
Do you need to put anything under a fire pit?
The short answer is that yes, you should definitely put something under a fire pit. It will protect your deck and keep the heat generated by your fire pit more concentrated. So, the question is now: which of these five materials should you choose to put at the bottom of your fire pit?
What can I use at the bottom of a fire pit?
In summary, there are plenty of options for things you can put at the bottom of a wood burning fire pit.
We have talked about multiple options, from things that are cheap and easy to get such as dirt and sand, to more exclusive options that can elevate your home like lava rock and fire glass.
At the end of the day, the only way to choose the right material to put at the bottom of your wood burning fire pit is to consider your own specific circumstance. What is your budget? Are your prioritizing functionality or look? How much maintenance do you want to do?
We hope this post could help you choose the right material for your fire pit. Don’t hesitate to spend a bit more time researching these different options, so that you can be sure of your decision at the end. Good luck and happy decorating!