--- product_id: 717938896 title: "Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4\" Size) (Mined in USA) (10-lb Bag)" brand: "midwest hearth" price: "718.22 DT" currency: TND in_stock: true reviews_count: 5 category: "Midwest Hearth" url: https://www.desertcart.tn/products/717938896-black-lava-rocks-for-plants-natural-horticultural-volcanic-rock-1 store_origin: TN region: Tunisia --- # 100% natural volcanic origin Porous texture absorbs & releases water Consistent 1/4-inch size for perfect drainage Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) **Brand:** midwest hearth **Price:** 718.22 DT **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your plant game with nature’s volcanic secret! ## Quick Answers - **What is this?** Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) by midwest hearth - **How much does it cost?** 718.22 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/717938896-black-lava-rocks-for-plants-natural-horticultural-volcanic-rock-1) ## Best For - midwest hearth enthusiasts ## Why This Product - Trusted midwest hearth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Root Guardian:** Protects roots by pooling excess water away - • **Pure & Natural:** No additives, dyes, or fillers—just pure volcanic power - • **Perfectly Sized:** Uniform 1/4-inch rocks fit all your potted plants - • **Water Whisperer:** Porous structure slowly releases moisture for optimal hydration - • **Versatile Green Boost:** Ideal for cacti, succulents, bonsai, and more ## Overview Midwest Hearth Black Lava Rocks are premium 1/4-inch natural volcanic stones mined in the USA, designed to enhance plant health by improving drainage and moisture retention. Perfect for cacti, succulents, bonsai, and all potted plants, these pure, additive-free rocks protect roots and promote thriving greenery. ## Description Midwest Hearth horticultural lava rocks are a great soil additive or topper for your plants, cacti, succulents and bonsai arrangements. They promote root health by allowing proper drainage of water from the plant roots. Small 1/4-inch average size is perfect for a variety of potted plants or flowers. Review: Perfect for potting plants. - This is perfect for planting in pots. I like to use this in the bottom to help hold the soil in without clumping or retaining too much moisture especially during the rainy season. The product is consistent. It is also low dust. I would buy it again. Great to use also with succulents and cactus. Review: Black lava - Exactly what I wanted and needed ## Features - MULTIPLE USES: Cacti, bonsai, succulent containers, and potted plants - SMALL 1/4-INCH SIZE - Lava rocks have an average size of approximately 1/4" in diameter - 100% NATURAL - Pure volcanic rock with no additives, dyes, or fillers - PROTECTS PLANT ROOTS - When placed at the bottom of the planter, lava rocks create a place for excess water to pool away from your plant's roots - AIDS WITH WATERING - Lava rocks are naturally porous, they can absorb and slowly release excess water over time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDYNQHPL | | Brand | Midwest Hearth | | Brand Name | Midwest Hearth | | Customer Reviews | 4.5 out of 5 stars 203 Reviews | | Item Type Name | Lava Rock | | Manufacturer | Midwest Hearth | | Manufacturer Part Number | Plant Lava 1/4 Black | | Model Number | Plant Lava 1/4 Black | | Style | Modern | | Style Name | Modern | | Unit Count | 160.0 Milliliters | | Unit count | 160.0 Milliliters | | Volume | 10 Liters | ## Product Details - **Brand:** Midwest Hearth - **Item Weight:** 4.42 kg - **Style:** Modern - **Unit Count:** 160 Fluid Ounces ## Images ![Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) - Image 1](https://m.media-amazon.com/images/I/81MoJNp3DWL.jpg) ![Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) - Image 2](https://m.media-amazon.com/images/I/71l6BCt9RfL.jpg) ![Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) - Image 3](https://m.media-amazon.com/images/I/71+x3y-QV6L.jpg) ![Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) - Image 4](https://m.media-amazon.com/images/I/71fykkAeWzL.jpg) ![Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) - Image 5](https://m.media-amazon.com/images/I/61DgVdh8x-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for potting plants. *by R***N on 23 June 2026* This is perfect for planting in pots. I like to use this in the bottom to help hold the soil in without clumping or retaining too much moisture especially during the rainy season. The product is consistent. It is also low dust. I would buy it again. Great to use also with succulents and cactus. ### ⭐⭐⭐⭐⭐ Black lava *by J***F on 23 May 2026* Exactly what I wanted and needed ### ⭐⭐⭐⭐ as intended *by R***R on 3 May 2026* works as intended ## Frequently Bought Together - Black Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) - Horticultural Pumice - 14 Dry quarts - Cactus Succulent Soil Amendment - Red Lava Rocks for Plants Natural Horticultural Volcanic Rock (1/4" Size) (Mined in USA) (10-lb Bag) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/717938896-black-lava-rocks-for-plants-natural-horticultural-volcanic-rock-1](https://www.desertcart.tn/products/717938896-black-lava-rocks-for-plants-natural-horticultural-volcanic-rock-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-03*