SKU: 38191001508
lava rocks for potted plants

lava rocks for potted plants Lava Rocks

$20.61 $22.90
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

lava rocks for potted plants Lava RocksTransform your home and garden with the natural beauty and durability of natural black volcanic lava rocks. Sourced from real volcanic stone, these lightweight yet strong stones bring an earthy yet modern elegance to both indoor and outdoor dcor. Perfect for fire pits, propane fireplaces, and BBQ grills, these heat resistant lava stones withstand high temperatures without crumbling, making them a long lasting alternative to fire glass or synthetic

Transform your home and garden with the natural beauty and durability of natural black volcanic lava rocks. Sourced from real volcanic stone, these lightweight yet strong stones bring an earthy yet modern elegance to both indoor and outdoor décor. 

Perfect for fire pits, propane fireplaces, and BBQ grills, these heat-resistant lava stones withstand high temperatures without crumbling, making them a long-lasting alternative to fire glass or synthetic fillers.

Lava rocks are a versatile decorative stone for landscaping, gardening, and aquariums. Use them as a planter filler to improve drainage, as a mulch substitute to retain soil moisture and block weeds, or as a striking accent in succulent arrangements, terrariums, and vases.

Whether you want to create a modern-minimalist centerpiece, a Zen garden, or a durable outdoor pathway, these premium lava rocks deliver a timeless, eco-friendly solution for décor and function.

Lava Rock Safety Data Sheet

  • FIRE PIT AND FIREPLACE READY: Heat-resistant stones perfect for gas fire pits, propane fireplaces, or BBQ grills. Long-lasting alternative to fire glass or ceramic fillers. These Lava Rocks withstand high temperatures without breaking down, lasting longer than artificial fillers.

  • MULTI USE DECORATIVE STONES: For outdoor and indoor use. Ideal for landscaping, garden beds, succulent planters, terrariums, aquariums, and vase fillers. Create Zen gardens, DIY crafts, or centerpieces. Their rich black tone pairs beautifully with wood, metal, and glass. Works as a natural diffuser: just add a few drops of your favorite essential oil, and the lava rocks slowly release fragrance into the room.

  • PREMIUM QUALITY LAVA ROCKS - 100% NATURAL AND AUTHENTIC, Harvested from genuine volcanic formations, these lava stones are unprocessed, raw, dye-free and chemical-free, ensuring every piece is authentic and eco-friendly. 

  • ECO-FRIENDLY, ECONOMICAL AND LONG-LASTING: These durable landscaping rocks will not fade, decompose, or attract pests – making them a sustainable and cost-effective décor choice. Lava rock is the economical way to go as it is the perfect choice as the filler that goes into a very large and/or depth fire feature to cover up the gas piping and tubes. 

  • POROUS & FUNCTIONAL – Featuring a naturally porous surface, these raw volcanic stones efficiently absorb water and essential oils, working as a natural diffuser for long-lasting fragrance. Their unprocessed, organic composition improves soil aeration and drainage in planters, helps retain balanced moisture levels, and reduces weed growth.

1 kilogram = 2.2 pounds

We would love to hear about how you use this product. If you have any information you would like to share with us, please send us an email at [email protected].

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38191001508

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4.2 ★★★★★
Based on 25 reviews
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M
Verified Purchase
Matt Boschen
Battle Creek, US
★★★★★ 5
Just Right! Made in the Ukraine!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt, Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Great product! I doubled this up with Siless Sound Dampening material as well. I did a double layer of this insulation on the ceiling (same as in your home, more insulation up top) and single throughout the rest of the car, in my effort to turn my CUV into an interior camper for winter snow storm chasing! Looks great, easy to install, and I got to support the Ukraine! (I was leaning towards Kilmat products but they are made in the Russian Federation... with everything going on right now, it was a no brainer) Only downsides is (1) that you need to be really careful while handling it, because the stickiness WILL stick, (to your fingers) and if you handle it too much, you will pull some of that off. As long as you are careful there, you will be ok. (I personally cut the pieces to size/ smaller the better for tight spaces/ putting up behind other lines/hoses in the car... and then for the 2nd layer, I made sure I overlapped the seams so that there was no gap where the heat would escape through). Second Downside (2) is that I need a little bit more, but not a whole roll more worth... 50 sq ft would be better for what I needed it for, but whatever - I am being nitpicky at this point. Overall, Great Product/Looks Great/ I HIGHLY Recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2022
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Works
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
We used it on the inside of a jeep hard top. So far no complaints. The glue sticks. We were worried about the 110° temps and so far so good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mira A.
Los Angeles, US
★★★★★ 5
Useful product
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
We used it insulation to close gaps in foam board insulation in a metal building, it worked well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
Verified Purchase
Travis McKinstry
Lowell, US
★★★★★ 5
High quality, super sticky, very effective
Style: 30 sqft
As long as the surface is thoroughly cleaned, these mats will stick to just about anything. They provide my car with a tremendous amount of sound dampening and have made riding in the car 10 times more enjoyable. I drive a Toyota Yaris and although the engine is built like it's meant to last forever (imagine that), the rest of the car is not of high quality. Which means we used to get A LOT of noise coming from the road, other cars, etc. After I installed these mats which, by the way, I wasn't able to install on every surface I wanted to install them on (due to lack of tools to be able to disassemble certain parts of the interior), the noise coming from outside the car is nearly completely gone. I covered the underside of my hood, the entire interior part of the hatchback, most of the floor in the trunk / spare tire well, and the entire interior side of the doors. The parts I couldn't get to (or didn't want to) were: the ceiling, underneath the driver & passenger seats, behind the dash and the floor for the 2nd row seating. As you can see I left a lot of surfaces untreated with this product AND STILL it blocks most of the sound. To note: people recommended getting the roller tools to help install these mats. I got a few of them in different sizes and they worked O K. Not because of the quality of the tool but because some places you need to install these mats in don't have enough clearance to use the tool. That being said, for the larger surfaces, the roller tools help a lot. Also I found it very beneficial to use aluminum tape while installing these. The tape I used is specifically designed for materials that undergo high temperature changes (like your dryer vents, etc.). This wasn't because the mats were not sticky enough but because there were some places I installed the mats with small gaps between them. I'd also recommend getting some kind of fluffy insulation-type material for large spaces that need noise dampening. Rock wool, for example, worked great for me. As an example, the interior sides of the 2nd row seating walls had large spaces between the plastic interior cover and the metal part of the car wall. I'd install the mats on the metal but was left with 6" - 7" of space between it and the plastic cover. I chose to fill those spots (and spots like it) with insulation which provided EVEN MORE noise dampening.
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Reviewed in the United States on November 25, 2024
C
Verified Purchase
Cee
Cuba, US
★★★★★ 5
Best butyl out there.
Style: 30 sqft
If you want the money you're spending on equipment to pay off, you NEED to deaden sound! I've used every major brand and siless is my favorite to work with and the best value for your money, I'm not just adding weight, it's a thermal barrier and reduce outside noise. I turned a 10 year old, base model civic into what feels like a top tier Lexus . Does not offgas, no smell. Super easy to install. Make sure you get a set of rollers! They're required to achieve the advantages of this stuff, it MUST be adhered well and you don't want to tear the interior out twice.
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Reviewed in the United States on August 10, 2025

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