{"title":"Gravel","description":"Fine gravel in various colours. Perfect for your aquascape","products":[{"product_id":"riverest-dark-hell-gravel-2-4mm","title":"Riverest Dark Hell gravel 2-4mm","description":"\u003cp data-start=\"80\" data-end=\"469\"\u003e\u003cstrong data-start=\"80\" data-end=\"108\"\u003eRiverest Grava Dark Hell\u003c\/strong\u003e is high-quality, natural gravel that adds elegance and depth to your aquarium or terrarium.\u003c\/p\u003e\n\u003cp data-start=\"80\" data-end=\"469\"\u003eThe grain size of 2–4 mm provides a beautiful structure and also promotes good aeration of the substrate.\u003c\/p\u003e\n\u003cp data-start=\"80\" data-end=\"469\"\u003eThe combination of black and brown tones creates a dramatic, yet natural look, making plants and fish stand out even more beautifully.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis gravel is completely safe for fish and invertebrates and does not affect water parameters.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eRiverest Grava Dark Hell is 100% natural and free of harmful substances, originating from Europe, ensuring a reliable and attractive substrate.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe 2 kg package is ideal for smaller aquariums or accent areas.\u003c\/p\u003e","brand":"Hardscape.nl","offers":[{"title":"2kg","offer_id":52893865738572,"sku":null,"price":7.99,"currency_code":"EUR","in_stock":true},{"title":"5kg","offer_id":52893865771340,"sku":null,"price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/1249\/3501\/files\/riverest-grava-dark-hell-2-4-mm_2.jpg?v=1751913521"},{"product_id":"riverest-dark-hell-gravel-3-6mm","title":"Riverest Dark Hell gravel 3-6mm","description":"\u003cp data-start=\"80\" data-end=\"469\"\u003e\u003cstrong data-start=\"80\" data-end=\"108\"\u003eRiverest Grava Dark Hell\u003c\/strong\u003e is high-quality, natural gravel that adds elegance and depth to your aquarium or terrarium.\u003c\/p\u003e\n\u003cp data-start=\"80\" data-end=\"469\"\u003eThe 3–6 mm grain size creates a beautiful texture and also promotes good aeration of the substrate.\u003c\/p\u003e\n\u003cp data-start=\"80\" data-end=\"469\"\u003eThe combination of black and brown hues creates a dramatic yet natural look, making plants and fish stand out even more beautifully.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis gravel is completely safe for fish and invertebrates and does not affect water parameters.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eRiverest Grava Dark Hell is 100% natural and free of harmful substances, sourced from Europe, ensuring a reliable and attractive substrate.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe 2 kg package is ideal for smaller aquariums or accent areas.\u003c\/p\u003e","brand":"Hardscape.nl","offers":[{"title":"2kg","offer_id":52960590299468,"sku":null,"price":7.99,"currency_code":"EUR","in_stock":true},{"title":"5kg","offer_id":52960590332236,"sku":null,"price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/1249\/3501\/files\/riverest-grava-dark-hell-2-4-mm_2.jpg?v=1751913521"},{"product_id":"riverest-muara-gravel","title":"Riverest Estuary gravel","description":"\u003cp data-end=\"326\" data-start=\"102\"\u003e\u003cstrong data-end=\"146\" data-start=\"130\"\u003eMuara Gravel\u003c\/strong\u003e is a natural river gravel mix that provides a clear, stylish substrate for both aquariums and terrariums. Its neutral tones make it a versatile base for any layout.\u003c\/p\u003e\n\u003cp data-end=\"347\" data-start=\"328\"\u003e\u003cstrong data-end=\"345\" data-start=\"328\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"458\" data-start=\"348\"\u003e\n\n\u003cli data-end=\"394\" data-start=\"348\"\u003e\n\n\u003cp data-end=\"394\" data-start=\"350\"\u003e\u003cstrong data-end=\"360\" data-start=\"350\"\u003eColor:\u003c\/strong\u003e Mix of grey and black tones\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"426\" data-start=\"395\"\u003e\n\n\u003cp data-end=\"426\" data-start=\"397\"\u003e\u003cstrong data-end=\"415\" data-start=\"397\"\u003eGrain size:\u003c\/strong\u003e 0.5–2 mm and 2-8mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"458\" data-start=\"427\"\u003e\n\n\u003cp data-end=\"458\" data-start=\"429\"\u003e\u003cstrong data-end=\"442\" data-start=\"429\"\u003eOrigin:\u003c\/strong\u003e Southeast Asia\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"484\" data-start=\"460\"\u003e\u003cstrong data-end=\"482\" data-start=\"460\"\u003eRecommended use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"748\" data-start=\"485\"\u003e\n\n\u003cli data-end=\"633\" data-start=\"485\"\u003e\n\n\u003cp data-end=\"633\" data-start=\"487\"\u003e\u003cstrong data-end=\"499\" data-start=\"487\"\u003eAquariums:\u003c\/strong\u003e Suitable for freshwater aquariums. Does not alter water parameters and is completely safe for fish, shrimp, and other invertebrates.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"748\" data-start=\"634\"\u003e\n\n\u003cp data-end=\"748\" data-start=\"636\"\u003e\u003cstrong data-end=\"649\" data-start=\"636\"\u003eTerrariums:\u003c\/strong\u003e Excellent for reptiles and amphibians. Provides a natural, functional, and decorative substrate.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"811\" data-start=\"750\"\u003e\u003cstrong data-end=\"764\" data-start=\"750\"\u003ePackaging\u003c\/strong\u003e\u003cbr data-end=\"767\" data-start=\"764\"\u003eAvailable in \u003cstrong data-end=\"791\" data-start=\"783\"\u003e2 kg\u003c\/strong\u003e and \u003cstrong data-end=\"803\" data-start=\"795\"\u003e5 kg\u003c\/strong\u003e bags.\u003c\/p\u003e\n\u003cp data-end=\"955\" data-start=\"813\"\u003e \u003c\/p\u003e","brand":"Hardscape.nl","offers":[{"title":"2kg \/ 0.5-2mm","offer_id":55973080498508,"sku":null,"price":9.99,"currency_code":"EUR","in_stock":true},{"title":"5kg \/ 0.5-2mm","offer_id":55973080531276,"sku":null,"price":23.99,"currency_code":"EUR","in_stock":true},{"title":"2kg \/ 2-8mm","offer_id":55973090885964,"sku":null,"price":9.99,"currency_code":"EUR","in_stock":true},{"title":"5kg \/ 2-8mm","offer_id":55973090918732,"sku":null,"price":23.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/1249\/3501\/files\/grava-muara-05-2mm.png?v=1763503154"},{"product_id":"riverest-grava-sillice-1-2mm","title":"River gravel silica 1-2mm","description":"\u003cp data-start=\"80\" data-end=\"469\"\u003e\u003cstrong data-start=\"80\" data-end=\"108\"\u003eRiverest Grava Dark Hell\u003c\/strong\u003e is high-quality, natural gravel that adds elegance and depth to your aquarium or terrarium.\u003c\/p\u003e\n\u003cp data-start=\"80\" data-end=\"469\"\u003eThe grain size of 3–6 mm provides a beautiful texture and also promotes good aeration of the substrate.\u003c\/p\u003e\n\u003cp data-start=\"80\" data-end=\"469\"\u003eThe combination of black and brown tones creates a dramatic yet natural look, enhancing the beauty of plants and fish.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis gravel is completely safe for fish and invertebrates and does not affect water parameters.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eRiverest Grava Dark Hell is 100% natural and free of harmful substances, sourced from Europe, ensuring a reliable and attractive substrate.\u003c\/p\u003e\n\u003cp data-start=\"471\" data-end=\"805\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe 2 kg package is ideal for smaller aquariums or accent areas.\u003c\/p\u003e","brand":"Hardscape.nl","offers":[{"title":"2kg","offer_id":55973085086028,"sku":null,"price":7.99,"currency_code":"EUR","in_stock":true},{"title":"5kg","offer_id":55973085118796,"sku":null,"price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/1249\/3501\/files\/grava-silice-1m.jpg?v=1763502838"},{"product_id":"riverest-arena-sillice","title":"Riverest arena silica","description":"\u003cp data-start=\"104\" data-end=\"355\"\u003eThis high-quality silica sand is perfect for creating a clean, natural-looking substrate in both aquariums and terrariums. Ideal for anyone looking for a functional and aesthetic substrate solution.\u003c\/p\u003e\n\u003cp data-start=\"357\" data-end=\"376\"\u003e\u003cstrong data-start=\"357\" data-end=\"374\"\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"377\" data-end=\"538\"\u003e\n\n\u003cli data-start=\"377\" data-end=\"479\"\u003e\n\n\u003cp data-start=\"379\" data-end=\"479\"\u003e\u003cstrong data-start=\"379\" data-end=\"389\"\u003eColour:\u003c\/strong\u003e Crystal white, perfect for making plants, fish and decorative elements stand out.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"480\" data-end=\"513\"\u003e\n\n\u003cp data-start=\"482\" data-end=\"513\"\u003e\u003cstrong data-start=\"482\" data-end=\"500\"\u003eGrain size:\u003c\/strong\u003e 0.1–0.3 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"514\" data-end=\"538\"\u003e\n\n\u003cp data-start=\"516\" data-end=\"538\"\u003e\u003cstrong data-start=\"516\" data-end=\"529\"\u003eOrigin:\u003c\/strong\u003e Europe\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"540\" data-end=\"564\"\u003e\u003cstrong data-start=\"540\" data-end=\"562\"\u003eRecommended use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"565\" data-end=\"837\"\u003e\n\n\u003cli data-start=\"565\" data-end=\"714\"\u003e\n\n\u003cp data-start=\"567\" data-end=\"714\"\u003e\u003cstrong data-start=\"567\" data-end=\"579\"\u003eAquariums:\u003c\/strong\u003e Suitable for freshwater aquariums. Does not affect water parameters and is completely safe for fish, shrimp and other invertebrates.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"715\" data-end=\"837\"\u003e\n\n\u003cp data-start=\"717\" data-end=\"837\"\u003e\u003cstrong data-start=\"717\" data-end=\"730\"\u003eTerrariums:\u003c\/strong\u003e Excellent for reptiles and amphibians. Provides a natural, decorative and well-functioning substrate.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Hardscape.nl","offers":[{"title":"2kg","offer_id":55974740066636,"sku":null,"price":7.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/1249\/3501\/files\/arena-silice-3f-0-02mm_0b21dffb-c9e6-40c7-a852-489cb2be03bf.jpg?v=1763503685"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/1249\/3501\/collections\/grava-muara-sand_68bcced5-db8b-4fd9-88b5-d03a28bb2cca.png?v=1779734820","url":"https:\/\/www.hardscape.nl\/en-en\/collections\/grind.oembed","provider":"Hardscape.nl","version":"1.0","type":"link"}