{"product_id":"caribsea-raven-river","title":"CaribSea Super Naturals Raven River Pebble Aquarium Substrate, 20 lb","description":"\u003cp\u003eRaven River Pebble is a dark, rounded substrate for freshwater aquariums. The larger pebbles give stream-style aquascapes a coarse, textured bed.\u003c\/p\u003e\u003ch2\u003eSize and material\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack size\u003c\/strong\u003e 20 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical grain size\u003c\/strong\u003e 6–14 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrepare the substrate according to the bag directions. Pour water in slowly to keep the substrate in place.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":68183902912748,"sku":"CAR00812","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/0464\/4588\/files\/Raven-River-Aquirium-Sand.jpg?v=1794432154","url":"https:\/\/underwatertropics.com\/products\/caribsea-raven-river","provider":"Underwater Tropics","version":"1.0","type":"link"}