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🌿 Elevate your plant game with nature’s volcanic secret!
Midwest Hearth Black Lava Rocks are premium 1/4-inch natural volcanic stones mined in the USA, designed to enhance plant health by improving soil aeration and water drainage. Ideal for cacti, succulents, bonsai, and potted plants, these porous rocks absorb and slowly release water, protecting roots from overwatering while promoting robust growth. Clean, dust-free, and eco-friendly, they are a must-have for any modern plant enthusiast.

















| ASIN | B0CDYNQHPL |
| Brand Name | Midwest Hearth |
| Customer Reviews | 4.5 4.5 out of 5 stars (180) |
| Item Type Name | Lava Rock |
| Manufacturer | Midwest Hearth |
| Style Name | Modern |
| Unit Count | 160.0 Milliliters |
| Volume | 10 Liters |
J**K
As described. Weight as promised , minus an ounce or two . Good for mix with potted plant soil , provide aeration , and to layer bottom for good drainage . Clean , dust free.. I'm happy .
B**K
The actual product was very good: consistent grain size and no dust. However, it was sold by weight and the lava rocks were wet when they arrived and the resulting bag was smaller than expected. I hope that the wet rocks were due to them washing it the dust off, but water definitely adds to the weight for a product like this that is sold by the weight.
D**S
Perfect size 1/4” for potted Desert Roses
F**L
Just what I was looking for. Thanks!
A**R
Too small , some of the stones are ok, but most are like sand
Trustpilot
1 week ago
2 months ago