{"product_id":"black-aquarium-gravel-5-8mm-1kg","title":"Black Aquarium Gravel 5 - 8mm - 1kg","description":"\u003cp\u003eBlack Aquarium Gravel with a 5–8 mm grain size is a natural decorative substrate that creates a striking contrast with aquatic plants, fish, and ornaments. Ideal for freshwater aquariums, it enhances the aquarium's appearance while providing a clean and attractive base for your aquascape.\u003c\/p\u003e","brand":"xga","offers":[{"title":"Default Title","offer_id":54172138668375,"sku":"xga-0515","price":3.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/7261\/3293\/files\/Screenshot2026-07-30164947.png?v=1785419405","url":"https:\/\/www.markospets.com\/products\/black-aquarium-gravel-5-8mm-1kg","provider":"Markospets","version":"1.0","type":"link"}