LF: Best Gravel For Under Deck Use? (Our Top Picks Reviewed)

Best Gravel For Under Deck

Are you looking to put down some gravel underneath your deck?

Do you want something that will look good and be functional at the same time?

Did you know there are a lot of different options out there?

There are! In this article, we’ll show you three good solutions for any situation in which you need rocks underneath your deck.

But why is it important to pick the best gravel for under deck use? Here are a few downsides of picking the wrong kind:

Choosing rock that doesn’t offer enough drainage will lead to water buildup and maybe even flooding, depending on the height of your deck.

Pick the wrong size rock can contribute to weed growth underneath your deck.

The wrong rock size can also make it harder to access the space under your deck as needed.

Read on to learn more!

Here Are Some Of Our Favorite Picks:

OUR FAVORITE PICK
Southwest Boulder & Stone Landscape Rock and Pebble | 20 Pounds | Natural, Decorative Stones and Gravel for Landscaping, Gardening, Potted Plants, and More (Crushed Gravel, 3/8 Inch)
Decorative garden pebbles/river rocks used for outdoor landscaping or indoor projects (fish tanks and potted plants) 30 lbs(Large, Nature)
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8 Reviews
3 Reviews
OUR FAVORITE PICK
Southwest Boulder & Stone Landscape Rock and Pebble | 20 Pounds | Natural, Decorative Stones and Gravel for Landscaping, Gardening, Potted Plants, and More (Crushed Gravel, 3/8 Inch)
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8 Reviews
Decorative garden pebbles/river rocks used for outdoor landscaping or indoor projects (fish tanks and potted plants) 30 lbs(Large, Nature)
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3 Reviews

Last update on 2018-09-24 at 14:48 Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.

1. Crushed Gravel

Easily the most common option for use under decks as well as for most other outdoor applications, crushed gravel is widely available just about everywhere rock is sold. There are different types of gravel out there, but the term “crushed gravel” usually refers to pea gravel. This type of gravel features smooth surfaces that are natural instead of polished and is made up of tiny pebbles that have rounded sides.

Best features for deck use:

  • Neutral colors that match well with just about any type of decor
  • Easy to find and even easier to work with
  • Affordable, low-budget alternative to other options

Pros

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    Pea gravel is very low-maintenance and can simply be hosed off if it becomes very dirty.
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    Because it fits together well, pea gravel doesn’t allow weeds to grow through it very badly.
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    This type of gravel offers good drainage and filtering for deck spaces as well as driveways and around pools.

Cons

  • It can be costly to cover large spaces with crushed gravel, and so it may not be ideal for every low-budget need, depending on what you’re looking for.
  • Crushed gravel is less comfortable to walk on and poses more of a hazard for little ones who may fall on it than smoother, larger rocks like egg rock or river rock.
  • If you’re looking for something with a unique appearance, crushed gravel is not going to stand out very much.

2. Egg Rock

Egg rock is a type of rock that is naturally round or egg-shaped, hence its name. These rock are usually polished naturally by exposure to water, but for larger commercial batches, they may be polished by machine instead, depending on the supplier. This type of rock is very similar to river rock but it is not quite the same, and the size and shape is the biggest difference.

Best features for deck use:

  • Offers plenty of filtering for use around swimming pools
  • Polished and smooth
  • Looks rustic and fits well into natural settings

Pros

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    This type of rock is easy to lay and can be found abundantly in most locations that sell rock.
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    This is a versatile type of rock that works well in fountains as well as under decks, along creeks, and even in driveways.
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    This type of rock looks natural and beautiful in almost any setting.

Cons

  • It’s hard to keep egg rock clean because of the way it doesn’t quite fit together.
  • When used as a driveway, it may never pack down fully to create a uniform driving space.
  • Egg rock is mostly available in light brown shades without a lot of color variety to choose from.

3. River Rock

River rock is more or less just what it sounds like: rocks that came from rivers or rocks that look like they could have come from rivers. These types of rocks are usually larger and more polished than some of the other options out there and come in a variety of different colors as well as blended color mixes that can make your deck stand out beautifully.

Best features for deck use:

  • Polished and smooth
  • Easy to lay
  • Available in many colors

Pros

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    This is a great solution if you’re looking for something with a natural vibe.
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    River rocks are large enough that it doesn’t take as many to cover a space as it would with smaller rocks.
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    River rocks are very easy to come by and don’t cost a fortune like some other options might.

Cons

  • One major downside of river rock is that it tends to lead to weeds growing up through the cracks where the rocks don’t quite fit together.
  • This type of rock can also cause chipping when it’s used around tiles and other surfaces, such as pools.
  • River rocks can be very hard to keep clean because of their irregularity when fitting together.

Conclusion

So where can you buy products like this, anyway? Do you have to rely on home improvement stores or expensive online companies even when you don’t need that much volume in your deck rocks? If you’re looking to stock up on rocks for outdoor use without breaking the bank, you’re in luck. It’s actually quite easy to find this type of item for sale in many different places, and if you’re willing to buy online, it’s even easier than you may have expected.

Below are some products available on Amazon that can be used for this purpose. Check them all out and see if you can find what you’re looking for among them.

Exotic Pebbles Polished Gravel

  • These pebbles come in many different color combinations that are more unique than some of the others listed here.
  • This is one of the best-selling pebble products on the market currently, and it’s very high-quality and long-lasting.
  • This set of pebbles can be mixed and matched with different colors for an even more unique look than ever before.

Fire Pit Essentials Landscape Rock and Pebble

Southwest Boulder & Stone Landscape Rock and Pebble | 20 Pounds | Natural, Decorative Stones and Gravel for Landscaping, Gardening, Potted Plants, and More (Crushed Gravel, 3/8 Inch)
  • If you’re looking for something more natural and rustic, this is a great option that looks like it just came right out of the ground.
  • This set of rocks can be purchased in several different options for color and style.
  • You can also choose been bags of 20 pounds or bags of two thousand pounds, depending on how much space you need to cover with these pebbles.

Decorative Garden Pebbles

Decorative garden pebbles/river rocks used for outdoor landscaping or indoor projects (fish tanks and potted plants) 30 lbs(Large, Nature)
  • These pebbles look very natural and are polished enough that they aren’t sharp or uncomfortable to walk on.
  • The pebbles are available in five different color options to help you match the look you’re going for in your backyard.
  • You can choose either a 30 pound bag of large pebbles or a 30 pound bag of small pebbles.

Pick your favorite option from this list and you’re sure to enjoy your deck space more than ever before!

BONUS VIDEO