{"product_id":"ncg-5-river-5kg","title":"NCG-5 River 5kg","description":"\u003cp\u003eThis natural river gravel features a 3–5 mm grain size, making it an excellent substrate for all types of freshwater aquariums and biotope setups. Its larger granules create a natural appearance while making maintenance easier by allowing debris to be removed more efficiently. The gravel is water-neutral and will not affect pH or water hardness.\u003c\/p\u003e","brand":"Haquoss","offers":[{"title":"Default Title","offer_id":54196877787479,"sku":"5904378737641","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/7261\/3293\/files\/Screenshot2026-07-31175126.png?v=1785509507","url":"https:\/\/www.markospets.com\/products\/ncg-5-river-5kg","provider":"Markospets","version":"1.0","type":"link"}