{"product_id":"b0ddxs8zn4","title":"FANTIAN 5 lbs Black Lava Rocks for Plants, 1\/4 Inch Crush Volcanic Rock | Small Black Horticultural Volcanic Rock Pumice for Plants, Safe for Aquarium, Succulent Drainage Fire Pits Outdoor","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eNote: 5-8 mm black lava rock is crushed from larger volcanic rock pieces, so packaging may contain minor residue and dust. Adding it directly to the aquarium will cause water cloudiness, please rinse thoroughly with clean water.\u003c\/li\u003e\n\u003cli\u003eWeighing Instructions：Scales often show \"lb:oz\" mode (e.g., \"4.15\" = 4 lb 15 oz ≈ 4.94 lb, not 4.15 lb), switch to \"lb\" mode or calculate. The margin of error is ±2%.\u003c\/li\u003e\n\u003cli\u003eIdeal Drainage: Volcanic lava stone is a naturally occurring lava stone with dense air pockets. The porosity allows for excellent drainage while maintaining moisture within soil to allow your succulent potted to cultivate and flourish.\u003c\/li\u003e\n\u003cli\u003eLava Rocks for Plants: Adding lava rocks mulch to maintain plants like orchids, succulents, cacti, bonsai trees ensures proper drainage while maintaining moisture, safe for all types of plants.\u003c\/li\u003e\n\u003cli\u003eLava Rock Aquarium: Volcanic stone generally has the effect of softening the alkaline pH, which is generally acidic. It adsorbs harmful bacteria and heavy metal ions that affect living organisms. It can be appropriate to adjust too acidic or too alkaline water automatically adjusted to close to neutral\u003c\/li\u003e\n\u003cli\u003eWide Usage: FANTIAN horticultural black gravel make it useful for filling aquariums, ashtrays, fire pit, garden soil amendment, in addition to top dressing for plants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : FANTIAN\u003c\/li\u003e\n\u003cli\u003eStyle : Compact\u003c\/li\u003e\n\u003cli\u003eNumber of Packs : 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FANTIAN-GardeningMakesLifeBetter","offers":[{"title":"Default Title","offer_id":47938509799561,"sku":"B0DDXS8ZN4","price":30.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/5416\/3081\/files\/81JutR2P8pL._AC_SX679_6533e1d8-a21d-47f2-a539-c00eb4cedec3.jpg?v=1786491093","url":"https:\/\/thepethubgoods.com\/products\/b0ddxs8zn4","provider":"The Pet Hub","version":"1.0","type":"link"}