{"product_id":"jbl-manado-gravel-dark","title":"JBL Manado Gravel Dark","description":"\u003ch1\u003eJBL Manado Gravel Dark\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect for the plant care in freshwater aquariums. Its porous structure promotes the growth of roots. Suitable for digging fish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNutrient buffer with high iron content. Is capable of storing excess nutrients, to release them again when needed. The high iron content is absorbed by plant roots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eActivates the soil flora by motivating the quick and effective colonisation of beneficial ground bacteria. This inhibits the growth of unwanted algae, reducing the work-load on the filter and ensuring crystal-clear water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccentuates the beauty of the fish: its dark-brown tone highlights their colours and combines with the green and red tones of the aquatic plants to create a harmonious appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReady-to-use substrate which needs to be rinsed once in tap water before use. Available in various packaging sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Arcy Aquariums","offers":[{"title":"3L","offer_id":45141157970096,"sku":null,"price":24.95,"currency_code":"AUD","in_stock":false},{"title":"5L","offer_id":45141158002864,"sku":null,"price":41.95,"currency_code":"AUD","in_stock":false},{"title":"10L","offer_id":45141158035632,"sku":null,"price":69.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/3151\/7872\/files\/ScreenShot2026-06-08at9.14.32pm.png?v=1780917286","url":"https:\/\/arcyaquariums.com\/products\/jbl-manado-gravel-dark","provider":"Arcy Aquariums","version":"1.0","type":"link"}