The Bonsai Supply Lava Rock 2qt

【Natural Mineral Blend】 Made of red and black lava stones, maifanite and green minerals, they provide essential trace elements for plant growth.Use these draining stones as a surface cover or as a mixture with the substrate to create optimal growing conditions.

The pebbles arrived very dusty so I recommend assembling outside or washing them off! I wanted to use them as a base layer to make my faux plant more realistic and it worked perfectly! They are a bit smaller than I would’ve hoped but it still looks great!. Lauren. Tue Jun 02 2026

🌱【100% Natural Stones 】Maifan stone is a natural silicate mineral, containing many trace elements, which can balance the pH value of the soil and help plants grow better.

I got these stones to add to my succulent soil mix and they work perfectly. They are very fine so the soil doesn’t get too chunky but still has sufficient drainage. This is particularly helpful with propagation and smaller succulents in general. The price is solid considering the quality and convenience. Make sure you wash them before use as they are very dusty. Marianne. Albemarle, NC. Wed Jun 10 2026

3LB

This natural mineral blend includes red/black lava stones, maifanite, and green minerals — provides trace elements for plants. Use as surface cover or mix with soil for optimal drainage. Safe for plants, fish, and pets.

The shipping got delayed a few days, so unfortunately it came late for what it was needed for & I had to smash larger lava rocks for my daughter’s project. She only needed 5oz, so the rest I was getting for my plants. Good news is these are itty bitty tiny pieces. I highly recommend actually reading the UF Master Gardener’s blogs as they are the plant authority in FL & putting rocks or anything in the base of a planter causes root rot, it actually doesn’t help with drainage like ppl think. UF (University of FL) actually recommends that for indoor plants that you use a layer of something (they have lists for specific plants) on the very top of the soil to combat fungus gnats. These work beautifully for that. I have a layer of lava rocks for my Desert Rose & succulent planters both indoors & outdoors- I don’t have issues with bugs at all in those planters. Plus they look nicer. I do put a coffee filter between the soil & rocks so I have an easier time when I need to repot my plants. I just repotted my desert rose & a succulent putting two additional leaves from a different succulent that fell off in bigger planters. I put a coffee filter in the bottom to keep the soil in the pot, soil, my plants, backfilled with more soil then the layer of these lava rocks on top & they look wonderful, clean & kept. I will be adding these to all my indoor planters & all my succulent planters as I repot everything. Zero fungus gnats. It’s completely eliminated the fungus gnats in every planter with the layer of lava rocks- highly recommend trying it & these are the perfect size for smaller indoor planters.. Deborah. US. Tue Jun 02 2026

Black

24 LBS River Rocks, StoneCreek, Decorative Garden Stones for Plant Landscaping, Polished Gravel Filler Pebbles for Home Decoration, Vases, Succulents, Flower Beds and Fish Tanks

These stones are perfect for my two planters- they are the perfect size, are pretty and uniform- smooth and shiny!. Anonymous. Fri Jan 23 2026

Black

StoneCreek River Rocks, Decorative Garden Stones for Plant Landscaping, Polished Gravel Filler Pebbles for Home Decoration, Vases, Succulents, Flower Beds

Exactly what I wanted but sadly now they are out of stock I think and I wanted more!. Kathleen. Burien, WA. Thu May 28 2026

4" W x 5" D

Large tumbled lava stones for your firepit, fire bowl, or fireplace. They also make a great addition to landscaping. These natural stones are formed from volcanic lava when the molten lava comes into contact with seawater. These lava stones can withstand extreme temperatures without exploding or crumbling. Lava stones are extremely durable and require minimum maintenance.

Rocks are amazing in our fire pit. Exactly what I wanted when ordered. Fast delivery and a great deal!. Jason. OR. Thu May 21 2026

Elevate the look and feel of your fire pit or fire table with our Tumbled Fire Pit Lava Rock. Designed to complement both modern and traditional styles, this natural stone-inspired lava rock adds a touch of sophistication and visual appeal to your outdoor space. Crafted to perfection, our Tumbled Fire Pit Lava Rock comes in a convenient 6 lb. bag, providing ample material to enhance your fire feature. Each rock is carefully selected and tumbled to create a smooth and polished appearance, adding a captivating texture to your fire pit. With rocks varying in size from .75" to 1.5", our Tumbled Lava Rock brings a natural and authentic touch to your fire pit, creating a mesmerizing display of flames dancing through the rocks. The unique sizes and shapes of the lava rocks contribute to the overall aesthetic, making your fire feature a focal point that captures attention. Upgrade your fire pit or fire table today and enjoy the mesmerizing ambiance it creates!

very nice. Much better than glass or the rough rocks.. Anonymous. Mon Jul 17 2023

Distributes heat evenly for more flavorful cooking and helps to protect burners from grease and grime. Comes in a 7lb bag which is enough for most full-sized gas grills.

good size bag of rocks for a fire table. just right. Richard. US. Wed Apr 01 2026

Black

24 LBS Natural Gravel for Fish Tank, StoneCreek Betta Fish Aquarium Gravel, Vase Filler, River Rocks, Fish Tank Decorations, Perfect for Aquarium Decor, Fish Tank, & Indoor Plant

Beautiful quality and color. The bags weren’t 24lbs, maybe 15lbs.. Tiffanie. Baldwin City, KS. Tue Jun 09 2026

1/2", Tahitian Blue

Firepit glass is the perfect accessory for both indoor and outdoor gas fire pits or fireplaces. Liven up outdated and unused fires with one simple step! Toss those dirty old logs and lava and replace them with your favorite fire glass colors! Glass sizes range from ¼” to 1” with regular or reflective finishes. All colored fire glass from Fire Pit Essentials is quality inspected by highly trained professionals to ensure impeccable performance, elegant appearance, and 100% customer satisfaction.

These rock really add the extra touch to my fire table. Beautiful accent and match my deck decor perfectly.. Marcia. South Portland, ME. Mon Jun 01 2026

This Quartz gemstone tree is made of natural (undyed) gemstones. The gemstones are all hand-wired in solid copper wire and set in a hand-painted round porcelain pot with a hand-painted trunk. These gemstone bonsai trees will make a beautiful addition to any room. Leaves and branches can be arranged how you like. Rose Quartz enhances unconditional love and opens the heart to all types of affection. This gemstone tree can attract love and intimacy. It is a stone that encourages better relationships among family and friends.

Red

Enhance the look of your real flame propane fire tables with this optional lava rock filler.

We need a few more rocks for our Real Flame fire pit. They match perfectly. Thank you. Kathryn. Sat Jul 24 2021

This Carnelian Gemstone tree is made of natural (undyed) gemstones. The gemstones are all hand-wired in solid copper wire and set in a hand-painted round porcelain pot with a hand-painted trunk. These gemstone bonsai trees will make a beautiful addition to any room. Leaves and branches can be arranged how you like. Known for its bold energy, it brings a rush of warmth and joy that lingers, stimulating and empowering. The stone of motivation and endurance, leadership, and courage, Carnelians have protected and inspired throughout history.

Kerri. Alliance, OH. Thu Feb 19 2026

Specially designed for zen sand garden: ENRICH your Desktop Zen Garden ideas with this variegate miniature set of the classical real size Japanese Zen Garden.

This Quartz gemstone tree is made of natural (undyed) gemstones. The gemstones are all hand-wired in solid copper wire and set in a hand-painted round porcelain pot with a hand-painted trunk. These gemstone bonsai trees will make a beautiful addition to any room. Leaves and branches can be arranged how you like. Rose Quartz enhances unconditional love and opens the heart to all types of affection. This gemstone tree can attract love and intimacy. It is a stone that encourages better relationships among family and friends.

Black Lava Rock is the perfect fire media if you are going for a more traditional fire pit look. This fire rock pairs perfectly with a log set.

Pictures and description are the black lava rocks, which is what we wanted. The name says glass, but these are rocks NOT glass. Plenty of small black lava rocks for our fire pit from The Outdoor GreatRoomPolywood. Didn’t even need to use the entire bag. So 1 bag is enough. Definitely recommend if you’re looking for the organic black rock look.. Hannah. Carmel, IN. Sun Jun 30 2024

Black

Enhance your space with natural beauty using Exotic Pebbles & Aggregates. Each 20-pound collection features eco-friendly polished or natural pebbles, thoughtfully sourced from remote regions around the world. Their smooth texture and unique coloration make them an ideal accent for both indoor and outdoor projects. Perfect for a wide range of applications, these decorative stones add organic elegance to landscaping, potted plants, flower arrangements, aquariums, home décor, and craft projects. Whether you're creating a tranquil garden path or a modern vase filler, these versatile pebbles bring texture, contrast, and a polished finish to your design.

Nice stones, rounded and polished, high end appeal for lots of uses around the home.. Dan. Mechanicsville, VA. Wed Jun 10 2026

Mixed

StoneCreek River Rocks, Decorative Garden Stones for Plant Landscaping, Polished Gravel Filler Pebbles for Home Decoration, Vases, Succulents, Flower Beds

Very, very small. Did not like them. Josephine. Las Vegas, NV. Tue Jun 02 2026

Light Pebbles are the perfect way to accent your space with an ambient glow. The pebbles bring a piece of nature into your home, and their soft shimmer makes you dream of clear nights. As a part of the hand craftsmanship, the porcelain thickness of each pebble, in addition to varying pebble sizes, will emit varying light brightness. They are not intended to all be exactly the same. Each pebble requires (3xLR44) batteries, included. On/off switch is located on the bottom of the pebble for easy access. Estimated battery life 30 hours.

So cute and little! Perfect for a shelf. Jeanne. Inver Grove Heights, MN. Thu May 28 2026

Enhance your fire pit, fireplace, or fire bowl with the bold, natural beauty of Large Tumbled Lava Stones (3" x 5"). Formed from authentic volcanic lava and carefully smoothed for a consistent, sculpted look, these stones add rustic sophistication to any indoor or outdoor fire feature. Their larger size creates a dramatic, architectural appearance while supporting excellent airflow, resulting in brighter, more vibrant flames. Highly durable and naturally heat-resistant, these stones stand up to extreme temperatures without cracking, fading, or breaking—perfect for gas fire pits, fire bowls, or fireplaces. Their dark gray and black color tones complement any style, and their low-maintenance design ensures long-lasting performance. Use them alone for a bold natural aesthetic or combine them with fire glass or Lite Stones for added texture and visual depth.

These were exactly what we expected. We had a heck of a time getting them delivered to our home, though!. Amy. Evansville, IN. Mon Feb 09 2026

Lava Rocks for Fire Pit, 1''-2'' Black Tumbled Natural Lava Stones, Smooth Lava Pebbles for Natural Gas, Fireplace, Propane, Wood, Electrical Firepits & Grills

You need more than you think. We didn’t order enough initially.. Lesley. KY. Thu Jun 04 2026

Black

Enhance your space with natural beauty using Exotic Pebbles & Aggregates. Each 20-pound collection features eco-friendly polished or natural pebbles, thoughtfully sourced from remote regions around the world. Their smooth texture and unique coloration make them an ideal accent for both indoor and outdoor projects. Perfect for a wide range of applications, these decorative stones add organic elegance to landscaping, potted plants, flower arrangements, aquariums, home décor, and craft projects. Whether you're creating a tranquil garden path or a modern vase filler, these versatile pebbles bring texture, contrast, and a polished finish to your design. 1/5 inch sized aggregates.

Great small little rocks, were perfect to put around our old mid century modern pavers. Used 4 bags for space shown in picture, even though we spread very thin, then glued them down with two containers of vuba gravel binder which made them black and shiny and will minimize loss. Love the resulting look.. Sally. Eden Prairie, MN. Sun Aug 30 2020

Onyx

These stones sparkle and glow in our fire pit.. Marybeth. Dover, NH. Sun Sep 11 2022

Enhance the look of your outdoor fire table or fire bowl with the addition of these unique, modern fire pit spheres. Crafted from rock and ceramic wool fibers with a black finish, these spheres are engineered to withstand extreme temperatures. This 20-piece set includes an assortment of 3", 4" and 5" round fire pit balls and can be used with both outdoor and indoor gas fire features. This durable decoration can also be used creatively to accessories other areas of your home or garden. At Real Flame Company®, we are committed to providing beautifully designed, safe, high-quality indoor electric fireplaces, outdoor gas fire pits and accessories, and outdoor furniture.

We love these in our firepit! Give a clean modern look and also hold heat very well. Coryn. Parker, CO. Fri Apr 24 2026

Decorate your flower vases, potted plants, aquariums, ponds, fairy gardens, and much more with these decorative white synthetic river pebbles. Against the backdrop of these snow-white stones, whatever you display is sure to look crisp and creative. Use these river pebbles to lay down a floor in a fish tank, or use them as accents in a terrarium with succulent plants or cacti. Perfect for a variety of uses, these river pebbles can be used to line a fish tank or to create stylish displays for vases and terrariums.

We’ve enhanced the Mediterranean vibes of our family room by adding these small white river rocks to complement our Way Fair faux olive tree.. Eliáne. Manhasset, NY. Sun May 24 2026

High Desert

Fire glass beads are rounded, heat-proof glass rocks for a modern and stylish look. Sometimes called "fire drops," the symmetrical shape gives your fireplace a cleaner appearance – perfect for contemporary homes. These glass beads will provide a radiant, eye-catching fireplace feature in your home or backyard. Imagine the flames dancing above these translucent stones as your friends and family gather around the fire. All colored fire glass from Fire Pit Essentials is quality inspected by highly trained professionals to ensure impeccable performance, elegant appearance, and 100% customer satisfaction.

Item itself is fine but website has t been working well and orders lately have been super slow. I have one stating delivery today that hasnt even shipped. Very frustrating. Anonymous. Damariscotta, ME. Sun Jun 07 2026

Black

BLUE RIDGE BRAND CERAMIC FIRE BALLS - Blue Ridge Brand fire balls are made from unfinished ceramic and are intended to be used as a decorative accent in gas or propane fire pits and fireplaces.

part of fireplace modern update. Jamie. Naperville, IL. Fri Mar 13 2026

🌱HELP GROW BETTER: Natural black lava rocks contain trace minerals that plants need to grow and help them grow strong. Just place the lava rocks at the bottom of the pots, so the water can pool without drowning the roots, helping the plants grow better.

This is a great top dressing. I like that it comes in an assortment of colors. I chose the black because it works great accentuating the colors of my plants and their corresponding pots. The product size is perfect for placing in small pots. Very clean and easy to handle.. Allison. Colorado Springs, CO. Sun Jun 07 2026

Transform your indoor or outdoor fire feature with the natural beauty of Medium Tumbled Lava Stones. Formed from genuine volcanic lava and smoothed to a consistent shape, these stones bring a sophisticated, organic touch that elevates any fire pit, fireplace, or fire bowl. Their porous composition promotes superior airflow, helping flames burn brighter and more efficiently. Perfect for propane or natural gas systems, these stones are highly durable, low-maintenance, and crafted to withstand extreme heat without fading or crumbling. Whether used alone or paired with fire glass for added texture, they deliver a dramatic look with rich gray and black tones that complement any décor style.

This Carnelian gemstone tree is made of natural (undyed) gemstones. The gemstones are all hand-wired in solid copper wire and set in a hand-painted round porcelain pot with a hand-painted trunk. These gemstone bonsai trees will make a beautiful addition to any room. Leaves and branches can be arranged how you like. Known for its bold energy, it brings a rush of warmth and joy that lingers, stimulating and empowering. The stone of motivation and endurance, leadership, and courage, Carnelians have protected and inspired throughout history.

Every product undergoes our rigorous internal quality control to ensure that what reaches your hands is a reliable piece that stands the test of time. We look forward to providing you with a worry-free experience.

Emerald Green, 1/2" - 3/4"

Looks so pretty- we mixed with clear for a fun look. Anonymous. Wed Apr 01 2026

Black

StoneCreek River Rocks, Decorative Garden Stones for Plant Landscaping, Polished Gravel Filler Pebbles for Home Decoration, Vases, , Flower Beds

A lot of rock for a great price. Kari. Byron, IL. Tue Jan 20 2026

Create your own everlasting spring with this beautiful 2-in-1 cherry blossom bonsai building set! Choose between two stunning design options—a single blossoming tree in an elegant rectangular planter, or a trio of trees arranged in a graceful half-moon tray. Each model bursts with vibrant colors and lifelike floral details, offering a rewarding building experience and a gorgeous finished piece that never needs water or sunlight. Ideal for home or office décor, this set brings a touch of serene nature into any space. The building process is relaxing and creative, perfect for unwinding alone or sharing as a calming group activity. Made from high-quality materials, the completed bonsai makes a thoughtful and lasting gift for nature lovers, builders, and anyone who appreciates handcrafted beauty.

For my Granddaughter; They don't live with me. It look like it's going to be excited to put together.. Stephanie. TX. Sun Mar 08 2026

Green

Package contains 300 pieces glowing pebbles stones decorative luminous stones. Each pebbles size: 13-17mm / 0.5-0.7inches. Safe and Durable - The glow in the dark stones are made of natural resin,the glow stones are artificial rocks, non-toxic, non- radioactive and odorless. By absorbing all kinds of natural light or artificial light, it realizes the self-luminous function in the dark state, and can be recycled infinitely. The glow in the dark stones be used walkway, pathway or driveway, edge a flower bed or fill potted plants with these glowing pebble stones. Creating DIY decoration for vases, fish tanks, aquarium, gardening, swimming pool, pond, bird fountain, landscape, planter, potted plants pots, patio, lawn, yard aquariums, crafts decorations.

I love it. Patricia. Wed Jan 14 2026

Volcanic Lava Rock, 5# Bag

Perfect. Michelle. Niceville, FL. Wed May 15 2024

Riverbed

Cover up outdoor fixtures or unsightly utilities such as electrical posts and boxes, septic cleanout pipes, or curb stop water valves. This Fieldstone rock enclosure is a top-quality rock enclosure made with an all-new textured material, RealRock. This gritty, tough, and variegated rock-like surface is astonishingly realistic and blends in with other natural textures. Fieldstone rocks feature a soft gray color with a rich combination of natural tones and multicolor highlights. With RealRock, not only do you achieve incredibly realistic aesthetics, but unmatched longevity in virtually any climate. All these rock enclosures are from recyclable materials.

I bought this to cover irrigation in a pea gravel area. The green cover was totally ruining the whole esthetic. Now it looks great!. Kerry Jo. Amarillo, TX. Mon Jun 01 2026

Ivory

Ceramic fireproof bones are a fun, creative, and easy way to liven up your fire pit or fireplace, especially around Halloween. This ceramic fire decor is made from the same refractory material used for faux fireplace logs and can withstand scorching temperatures. Safe to use indoors and out and do not produce any toxins or harmful chemicals making them safe to enjoy with friends and family.

They complement the skull. The reason I am not giving them 5 stars is that one of the bones arrived broken.. Heather. Round Lake, IL. Sat Oct 21 2023

Sleek & Lustrous Black Finish – Naturally polished river rocks with a high-gloss shine, perfect for modern and elegant decor. Perfect for Contemporary Landscaping – Ideal for Zen gardens, succulent arrangements, pathways, and water features (2-3 inch size). Multi-Purpose Decorative Use – Enhance vases, fish tanks, office decor, or wedding centerpieces with a sophisticated touch. Durable & Low Maintenance – Weather-resistant and fade-proof, maintaining sleek beauty for years indoors or outdoors. Bulk 38LB Value Pack – Great for large-scale projects, commercial landscaping, or upscale home decor.

as described. Sheryl-lynn. Wed Jun 03 2026

Green/Red/Yellow/Purple/Blue

Perfect for healing and attract spiritual energy Experience the power of our crystal healing tree, designed to protect against negative energy and promote grounding. Gemstone tree, and charkas crystals look attractive in feng shui decor. Use this chakra decor in your home, or office for attracting spiritual energy at every possible time. Find balance and harmony with our crystal stone tree, perfect for meditation and promoting spiritual healing. Gemstone bonsai tree, Crystals for Beginners, and reiki supplies help to keep you motivated and provide self-confidence. PREMIUM CRYSTALS AND STONES Premium quality gemstones and crystal to enhance the positivity, healing energy around you. STRONG WOODEN BASE Gem tree comes with a natural strong wooden base, which provides strength and durability to the money tree HIGH-QUALITY WIRE (GOLDEN) All the crystals and stones are beatifully and strongly tied up with the golden colour wire. Enhance the look

I love this little tree. I choose the purple tee for tranquility. It’s really cute and looks great on my hall table. It was easy and fun to unfurl the branches and shape the tree. It’s a bit smaller than what I was thinking but it’s exactly as described. A great addition to my decor.. Colleen. Geneva, IL. Mon May 26 2025

Fallen Leaves

Looking for something unique? We have taken the most popular colors and created these exclusive blends of fire glass beads. These Fire Glass are combinations of two to three types of colored fire pit glass beads. These glass rock colors go well together and have been pre-mixed for your convenience. Fire glass beads are rounded, heat-proof glass rocks for a modern and stylish look. The symmetrical shape gives your fireplace a cleaner appearance – perfect for contemporary homes. These fire pit glass rocks will provide a radiant, eye-catching fireplace feature in your home or backyard. Imagine the flames dancing above these translucent stones as your friends and family gather around the fire. Each Fire Glass is created in-house based on industry trends and overall popularity. As always, our products are quality inspected to ensure impeccable performance, elegant appearance, and 100% customer satisfaction.

Its firepit rock at a decent price...yea!. Chuck. Clermont, FL. Sat May 02 2026

Fire Pit Essentials Faux Fire Pebbles provide a modern look to any fireplace or fire pit. Each set of premium ceramic stones are hand-painted to provide a life-like look and feel. Fireplace stones can be combined with other decorative materials like lava rock or fire glass for a more upscale and contemporary vibe.

These are so cute in my little flower pot on the stairs. I paired them with bright spring colours and it looks adorable and fresh.. Anonymous. Sudbury, ON. Thu Apr 15 2021

Black Lava Rocks for Fire Pit,2"-3" Natural Lava Stones, Black Lava Rocks for fire Pit and Fireplace（10 Pound）

Riverbed Brown

Flat rock for low-profile septic lids. An artificial rock to cover septic lids plus a junction box. Rock material is incredibly realistic, durable, and yet lightweight. Ground stakes are included.

Does the job I wanted it for. I hated seeing my septic cover so we’ve incorporated this rock into a flower bed to hide it.. Lee Ann. Wellsville, PA. Wed Jun 10 2026

Modify your fire pit or fireplace with Casual Elements' natural lava spheres. Made from authentic lava stone, this product is both durable and stylish. Enhances both functionality and aesthetics by improving heat distribution. Elevate the look of your lava spheres by adding lava rock and/or fire glass underneath, creating a unique ambiance that you and your guests are sure to love.

Black

Decorative river pebbles are ideal for enhancing a wide variety of water features and gardens. These unique decorative stones are hand-polished, smooth, and pre-washed, making them the perfect choice for completing your project.

Beautiful stones for my landscaping. Teresa. Cincinnati, OH. Sat Aug 03 2024

Copper

DWELLCOZY reflective fire glass has a mirror finish which shines in daytime and appears multicolored at night with fire and makes the fire dances off the reflection of the glass. This creates an unique look to your fire pit, fireplace, fire bowls, and more entertainment spaces to replace the Lava Rocks or Gas Logs. Plus they are can be used as a perfect decoration for garden, plant pots, aquarium, fish tank and also does a wonderful job to cover the naked ground or floor, effectively hiding the unseemly pipes and tubes. The fire glass made from 100% tempered glass with consistent jewel-like color throughout which can withstand the most extreme temperatures of fire places and fire pits and has strong heat resistance, corrosion resistance and fade resistance, it also emits no ash, soot or smoke, ensuring you a safe and worry-free using experience.

Love the blue!!! The flames look so pretty against the blue glass.. Elizabeth. Greensboro, NC. Thu Apr 02 2026