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Venetian Princess

KAYSO INC Lava Rocks - Decorative Landscaping Rocks or Gas Fire Pits Rocks, 3/4" (.75") (40 Lbs, Black Lava Rock)

    • Based on 2,477 reviews
Condition: New
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Availability: In Stock.
Fulfilled by PCS Industries
Arrives Dec 1 – Dec 7
Order within 9 hours and 48 minutes
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Size: 40 Lbs


Color: Black Lava Rock


Features

  • 3/4 Inch Lava Rocks - Available in Black or Red - 10 lbs or 40 lbs

Description

3/4 Inch Lava Rocks - Available in Black / Red★ Lava Rocks can be used with Fire Pits, Fireplaces, or DecorativelyWith Fire Pit Usage: Lava Rocks can be used in Outdoor Fire Pits, Fire Bowls, or Fire TablesFireplace Usage: Lava Rocks can replace faux logs within Indoor or Outdoor Gas Fireplaces for a Cleaner and Attractive AmbienceDecorative Usage: Lava Rocks can be used in Landscaping around plants, Interior Decor, or Filling Vases to make Centerpieces★ Lava Rock is heat proof and ideal for use in Indoor and Outdoor Gas Fire Pits and Fireplaces★ Lava Rocks are available in Black/Red - 10 Pounds or 40 Pounds★ Calculating How Much Lava Rocks You Need:Circular/Round Fire Pit - To calculate how many pounds of Lava Rocks you'll be needing for your project, simply: Radius (Inches) x Radius (Inches) x 3.14 = Square Inches / Then Divide the Square Inches you have by 16 = Number of Pounds you'll be needing (This is calculated for the optimal depth for Lava Rocks of 2" Deep)Example: Diameter=24 Inches that means Radius=12 Inches12 x 12 x 3.14 = 452.16 Square Inches 452.16 / 16 = 28.26 Pounds Square/Rectangular Fire Pit - Width (Left & Right) x Depth (Front to Back) = Square Inches / Then Divide the Square Inches you have by 16 = Number of Pounds you'll be needing to get how many pounds of Lava Rocks you'll be needing (This is calculated for the optimal depth for Lava Rocks of 2" Deep)Example: Width= 24 Inches / Depth = 24 Inches24 x 24 = 576 Square Inches576 / 16 = 36 Pounds

Brand: Venetian Princess


Item Weight: 40 Pounds


Item Form: Stick


Package Dimensions: 24 x 16.5 x 6.9 inches


Item Weight: 40 pounds


Manufacturer: Venetian Princess


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 1 – Dec 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Rocks is rocks or are they?
Size: 10 Lbs Color: Black Lava Rock
A 6 pound bag is perfect for a grill. I use a char broil infrared style grill but adding the lava rocks makes it much better. However the lava rocks are small and it would be better if they were larger in size. Because I cannot purchase lava rocks locally anymore I bought them on an Amazon the only size I could find were the small rocks. They do do the job but it requires more rocks and a longer time to heat them up to grilling temperature. I would purchase these again Just be aware that you will use a little more gas to heat up the rocks to inappropriate temperature for grilling. ... show more
Reviewed in the United States on August 14, 2021 by commerce555
    • Stops root rot for my cannabis plants
Size: 10 Lbs Color: Black Lava Rock
I'm a certified cannabis grower and I use this on the bottom of my pots to help resist root rot. After using them for a few years I've never had root rot and my plants have grown with little or no issues.
Reviewed in the United States on November 12, 2023 by Matt
    • Fair quality (small pieces) good quantity
Size: 40 Lbs Color: Black Lava Rock
Ordered this product to enhance the look of our new DIY gas fire pit. The box was heavy and was somewhat disappointed by the quality of small less than one inch lava rock to the desired larger rock. Did not press the seller to replenish with more larger rock only because my local landscape facility had the black lava rock for $5 per five gallon bucket. Got four buckets full and removed the small pea gravel size lava rock. ... show more
Reviewed in the United States on July 4, 2023 by Troy
    • WOW
Size: 10 Lbs Color: Red Lava Rock
The best bag of rocks you will ever buy. I use mine for the outdoor heater.
Reviewed in the United States on September 24, 2023 by Timothy
    • Great upgrade
Size: 10 Lbs Color: Black Lava Rock
We have a small portable fore ring on our back deck. It came with mismatched and minimal lava rocks. This summer, I spray painted it with high heat black paint and added these lava rocks instead. It's beautiful!
Reviewed in the United States on November 6, 2022 by CJS
    • Half of them were not the right size
Size: 10 Lbs Color: Red Lava Rock
Review Image by Mark Danvers Mark Danvers
Review Image by Mark Danvers Mark Danvers
Right kind of rock, right color, but there was a lot of rocks that were smaller that they were supposed to be. It might not be a big deal depending on the use you have for them, but for me it's not exactly what I was expecting. The packaging was awful. the bag had a lot of holes and a lot of dust coming out of the box too. I didn't realized until it was too late. ... show more
Reviewed in the United States on September 6, 2023 by Mark Danvers Mark Danvers
    • Use the Rocks to Make Homemade Baguettes
Size: 10 Lbs Color: Black Lava Rock
Put the rocks into a large (15 by 18) rectangular cake pan. Preheat the oven up to 450 degrees. Place your proofed and slashed baguettes onto a heated stone or a heated iron skillet. Then use a lawn and garden sprayer to quickly spray water on the rocks and with great speed, close the door to steam the baguettes for a nice crust. Be real careful to not spray the oven door glass or it may crack. Also, you can safely put them next to the element only if you shield the element from the spraying water (Perhaps you can create an aluminum foil barrier between the rocks and the element.) The heated lava rocks will create a really nice steam for any rustic breads. ... show more
Reviewed in the United States on January 16, 2022 by Teressa
    • Great for what I used it for!
Size: 10 Lbs Color: Red Lava Rock
Review Image by ekool ekool
The metal deflection plate on our BBQ finally burned and rusted away so I covered the burners with the Lava rock! Now I have a nice flame bed that evenly cook's anything I'm BBQing and when the juice drips on the hot rocks it creates a lot of smoke witch in turn gives whatever you're cooking a great smoked flavor! This is the second one I have done this to and it is great!! Anyone who has a gas grill should try this it's amazing how well it works! You will love the way it cooks!😉😋😍 ... show more
Reviewed in the United States on June 25, 2022 by ekool ekool

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