--- product_id: 326095611 title: "Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing" brand: "toypopor" price: "R1639" currency: ZAR in_stock: true category: "Toypopor" url: https://www.desertcart.co.za/products/326095611-black-horticultural-lava-rock-soil-additive-for-cacti-succulents-plants store_origin: ZA region: South Africa --- # 100% pure volcanic rock optimal moisture retention & drainage 2.2LB lightweight, easy to handle Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing **Brand:** toypopor **Price:** R1639 **Availability:** ✅ In Stock ## Summary > 🌵 Elevate your plant game with volcanic power—because your succulents deserve the best! ## Quick Answers - **What is this?** Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing by toypopor - **How much does it cost?** R1639 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/326095611-black-horticultural-lava-rock-soil-additive-for-cacti-succulents-plants) ## Best For - toypopor enthusiasts ## Why This Product - Trusted toypopor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Porous Perfection:** Ensures superior drainage while locking in essential moisture for thriving succulents and cacti. - • **Custom Soil Creator:** Mix with pine bark, granite grit, or clay to tailor your perfect bonsai or succulent soil blend. - • **Multi-Functional Marvel:** Beyond plants—ideal for aquariums, fire pits, garden paths, and more, adding style and function. - • **Chemical-Free Confidence:** 100% natural volcanic rock with no dyes or additives—pure plant nourishment you can trust. - • **Lightweight & Long-Lasting:** 2.2LB pack of durable lava rock stones that maintain soil aeration and prevent erosion effortlessly. ## Overview This 2.2LB pack of black horticultural lava rock is a premium, 100% pure volcanic soil additive designed to enhance drainage and moisture retention for cacti, succulents, and bonsai. Free from dyes and chemicals, it supports healthy root systems and can be customized with other soil components. Its versatile use extends to aquariums and fire pits, making it a stylish, functional choice for modern plant enthusiasts. ## Description Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing : desertcart.co.uk: Pet Supplies ## Features - EASY TO MAINTAIN -- Focus on the most satisfying part of maintaining a plant. Adding porous lava rocks instead of mulch to maintain plants like orchids, succulents, cacti, and bonsai trees ensures proper drainage while maintaining moisture. - IDEAL DRAINAGE -- The porosity of lava rocks allows for excellent drainage while maintaining moisture within soil to allow your newly potted, acid-loving plants to cultivate and flourish - CUSTOMIZABLE MIX -- Lava Rock is used as a soil additive or top dressing in the art of bonsai. TOYPOPOR lava rock soil additive can be mixed with ingredients such as pine bark fines, granite grit, calcined clay, and or dirt to create soil specific to your needs. - MULTI-USE -- The temperature tolerance and quality of TOYPOPOR lava rocks make it useful for filling aquariums, ashtrays, fire media, garden soil amendment, fire pits, in addition to top dressing for plants. - USEFUL AND SIZE: The black lava rock is 2.2LB. Volcanic rock great as a ground cover or for garden paths and planter beds. Helps to maintain moisture, aerate soil, prevent erosion, and improve drainage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VMZV2HB | | Best Sellers Rank | 72,516 in Pet Supplies ( See Top 100 in Pet Supplies ) 123 in Aquarium Gravel | | Brand Name | TOYPOPOR | | Colour | Black Horticultural Lava Rock | | Customer Reviews | 4.6 4.6 out of 5 stars (991) | | Grade Rating | Commercial | | Item Form | stones | | Item Shape | Round | | Item Thickness | 0.4 Inches | | Item Weight | 2.2 Pounds | | Manufacturer | TOYPOPOR | | Material | Lava Rock | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 716852786619 732694501050 | | Unit Count | 1 count | ## Product Details - **Brand:** TOYPOPOR - **Colour:** Black Horticultural Lava Rock - **Item thickness:** 0.4 Inches - **Material:** Lava Rock - **Shape:** Round ## Images ![Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing - Image 1](https://m.media-amazon.com/images/I/71nlUIqc5yL.jpg) ![Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing - Image 2](https://m.media-amazon.com/images/I/51GLdfeJkaL.jpg) ![Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing - Image 3](https://m.media-amazon.com/images/I/51jYwGQZgIL.jpg) ![Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing - Image 4](https://m.media-amazon.com/images/I/51iXu-3QnCL.jpg) ![Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing - Image 5](https://m.media-amazon.com/images/I/51degPK+bcL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can I put this in bottom of wood burning fire pit** A: Yes, You can put the natural volcanic lave rock in bottom of wood burning fire pit. They withstands extremely high temperatures without sustaining any damage or crumbling. **Q: Do these have a waxy or polish coating?** A: No there is no coating. **Q: Can I put this as a top layer for my potted herb plants?** A: I use it as a decorative top layer for my houseplants so sure! **Q: Can you use this at the bottom of soil for bulbs?** A: I don’t see why not. I used it for the top. I washed them first they were dusty ## Frequently Bought Together - TOYPOPOR Black Horticultural Lava Rock Soil Additive for Cacti Succulents Plants No Dyes or Chemicals 100% Pure Volcanic Rock 2.2LB Top Dressing - The Grow Co Succulents & Cactus Plant Food - Gentle Long Lasting Formula, Slow Release Fertilizer (Liquid Alternative) for All Potted Succulent, Cacti & Aloe Vera Plants (5 oz) - Miracle-Gro Succulent Potting Mix, For Indoor Succulents, Aloe Vera and More, Made with Miracle-Gro Plant Food, 4 qt --- ## 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.co.za/products/326095611-black-horticultural-lava-rock-soil-additive-for-cacti-succulents-plants](https://www.desertcart.co.za/products/326095611-black-horticultural-lava-rock-soil-additive-for-cacti-succulents-plants) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-16*