{"product_id":"wp-dcd-10001353209","title":"Volcanic Rock Aquarium Substrate for Fish Tank Landscaping and Filtration","description":"\u003cp\u003eNatural volcanic rock provides a porous and beneficial substrate for aquatic environments.\u003c\/p\u003e\u003cp\u003eIdeal for ancient-style fish keeping, promoting healthy water circulation and biological filtration.\u003c\/p\u003e\u003cp\u003eLarge particle size helps prevent compaction and supports root growth for aquatic plants.\u003c\/p\u003e\u003cp\u003eEnhances water quality by absorbing impurities and providing a habitat for beneficial bacteria.\u003c\/p\u003e\u003cp\u003eSuitable for various aquarium setups, including freshwater and planted tanks.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"Small Stream Sand 10 lbs (approx. 3-5mm) \/ Ecological Raw Stone","offer_id":50411085758703,"sku":"dcd-30003844761","price":3.58,"currency_code":"USD","in_stock":true},{"title":"Medium Stream Sand 10 lbs (approx. 5-8mm) \/ Ecological Raw Stone","offer_id":50411085791471,"sku":"dcd-30003844762","price":3.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/5486\/8463\/files\/O1CN01Op255b1XKXifcGYQT__4611686018427387097-0-item_pic.webp?v=1786039989","url":"https:\/\/landmarks.builders\/products\/wp-dcd-10001353209","provider":"World Products","version":"1.0","type":"link"}