{"product_id":"5-lb-bag-of-red-volcanic-rock-1-2-cm-crushed-volcanic-gravel-for-potting-mixes","title":"5-lb Bag of Red Volcanic Rock — 1–2 cm Crushed Volcanic Gravel for Potting Mixes","description":"\u003ch2 id=\"s0-2-1-25-5-20-1-103[1]-2-3-7[0]-4[0]-3[0]-13[3]-1-title\" class=\"section-title__title\"\u003e\u003cspan class=\"ux-textspans\"\u003eItem description from the seller\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e【1-2cm Volcanic Rock】\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVolcanic lava stone (also known as pumice) is a naturally formed igneous rock characterized by a dense network of internal pores. This porous structure not only ensures excellent water permeability but also effectively retains moisture within the soil, thereby creating an ideal growing environment for your potted succulents and helping them thrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e【Soil Mix for Potted Plants】\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eWhen planting orchids, succulents, cacti, bonsai trees, and similar plants, incorporating volcanic rock—whether as a top dressing or a substrate—ensures efficient soil drainage while maintaining optimal moisture levels. This practice not only enhances the aesthetic appeal of your plantings but also effectively suppresses weed growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e【Aquarium Landscaping Applications】\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eVolcanic rock is renowned for its water-conditioning properties: it can neutralize alkaline water, shifting the pH balance toward a slightly acidic range. Furthermore, it acts as an adsorbent, effectively removing harmful bacteria and heavy metal ions from the water. In cases where water conditions are either excessively acidic or alkaline, volcanic rock serves as a natural regulator, gradually guiding the water's pH level back toward neutrality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e【Versatile Applications】\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eHorticultural volcanic rock is highly versatile; it serves not only as a decorative top dressing for potted plants but is also suitable for a wide array of other uses, including aquarium landscaping, ashtray fillers, fire pit decorations, and garden soil amendment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e【Important Note】\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDue to processing and shipping procedures, the packaging may contain a small amount of residual rock fragments and dust. Introducing the stones directly into an aquarium without prior cleaning will result in cloudy water; therefore, upon receiving your order, please ensure you thoroughly rinse the stones with clean water to remove any mineral residues trapped within their pores. After allowing the water to settle for approximately 6 hours, the previously cloudy aquarium water will become significantly clearer!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"5LB - 1-2CM","offer_id":48358063833245,"sku":null,"price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/8151\/1069\/files\/s-l960.webp?v=1780733576","url":"https:\/\/questlunadrop.com\/products\/5-lb-bag-of-red-volcanic-rock-1-2-cm-crushed-volcanic-gravel-for-potting-mixes","provider":"Surprise Drop","version":"1.0","type":"link"}