{"title":"Sand \u0026 Gravel","description":"","products":[{"product_id":"coral-sand-2mm-5kg","title":"Coral sand 2mm (5kg)","description":"\u003cp dir=\"auto\"\u003eGreat value, high-quality natural aragonite coral sand with a consistent 2mm grain size. Ideal for marine and reef aquariums, it provides a clean, natural look while helping buffer pH and alkalinity.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eComes in 5kg bags. Use our \u003ca href=\"\/pages\/sand-calculator\" title=\"Link to sand bed calculator\"\u003esand bed calculator\u003c\/a\u003e to work out how much you need\u003c\/p\u003e","brand":"AMS","offers":[{"title":"Default Title","offer_id":56288221200689,"sku":null,"price":20.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/coral_sand_2mm_64559240-26f4-4e00-82f3-ae214b7c0872.png?v=1789471231"},{"product_id":"master-soil-next-hg-powder-2-5-3mm","title":"Master Soil Next HG Powder 2.5-3mm","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eMaster Soil Next HG Powder is an active planted-tank substrate in 2.5–3 mm granules (8 L bag). Many soils dump a cloud of ammonia at start-up. Without a supportive bed, roots stall, tannins keep the water yellow, and parameters swing.\u003c\/p\u003e\n\u003cp\u003eMade in Japan with multi-stage surface sintering, it buffers toward soft tropical water and holds humic and fulvic acids in the granule. It is formulated to limit that first ammonia spike so the water stays clearer from day one.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuffering:\u003c\/strong\u003e Ion exchange lowers and holds pH, GH, and KH in a soft-water range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow ammonia:\u003c\/strong\u003e Made to avoid the large start-up ammonia spike common with older soils, so livestock can go in sooner.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePorous granules:\u003c\/strong\u003e Sintered structure for nitrifying bacteria and fewer anaerobic pockets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlant nutrients:\u003c\/strong\u003e Humic and fulvic acids for roots and leaf colour over the life of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Absorbs fine particles and yellow driftwood tannins, often within hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e Granules resist turning to mud or compacting, so the layout lasts longer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater only. Not for marine reefs or high-pH African cichlid tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLivestock:\u003c\/strong\u003e Dwarf shrimp (including \u003cem\u003eCaridina\u003c\/em\u003e), tropical soft-water fish, and root-feeding plants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain:\u003c\/strong\u003e 2.5–3 mm powder grade for nano tanks, or as a smooth top layer over coarser soil for foreground carpets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eDo not rinse. Aim for a 5–8 cm bed. Typical amounts:\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTank\u003c\/th\u003e\n      \u003cth\u003eApprox. volume\u003c\/th\u003e\n      \u003cth\u003eSubstrate needed\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e45 cm nano\u003c\/td\u003e\n      \u003ctd\u003e~35 L\u003c\/td\u003e\n      \u003ctd\u003e6–8 L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e60 cm standard\u003c\/td\u003e\n      \u003ctd\u003e~57 L\u003c\/td\u003e\n      \u003ctd\u003e8–11 L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e90 cm large\u003c\/td\u003e\n      \u003ctd\u003e~157 L\u003c\/td\u003e\n      \u003ctd\u003e24–32 L\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation and care\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDo not rinse:\u003c\/strong\u003e Water on the soil outside the tank can break the sintered granules. Pour dry from the bag into the empty aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFill slowly:\u003c\/strong\u003e Cover the bed with a plastic bag or bubble wrap and trickle water on so you do not blast holes in the soil.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo extra buffers:\u003c\/strong\u003e Do not add pH-lowering chemicals, active resins, or other buffers. They can crash parameters on top of the soil’s own buffering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFirst week:\u003c\/strong\u003e Partial water changes to skim any harmless surface film or fine dust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Master Soil (JUN Group)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Next High Grade (HG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain:\u003c\/strong\u003e Powder, 2.5–3.0 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBag:\u003c\/strong\u003e 8 litres\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Master Soil","offers":[{"title":"3L","offer_id":56333967425841,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":false},{"title":"8L","offer_id":56333967458609,"sku":null,"price":59.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/master_soil.png?v=1789717754"},{"product_id":"ams-coloured-gravel-2kg-bag","title":"AMS Coloured Gravel 2kg Bag","description":"\u003cp\u003e\u003cb\u003eUsage \u0026amp; Preparation Guide:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePreparation:\u003c\/b\u003e Rinse thoroughly under cold tap water before placing into the tank to remove any residual dust from transport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eApplication:\u003c\/b\u003e Spread evenly across the aquarium floor to achieve a depth of \u003cb\u003e3–5 cm\u003c\/b\u003e (1.5–2 inches) for optimal plant root support and debris trapping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaintenance:\u003c\/b\u003e Use a standard siphon gravel vacuum during routine water changes to lift trapped detritus without disturbing the substrate bed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMS","offers":[{"title":"Red","offer_id":56422541885745,"sku":null,"price":7.95,"currency_code":"AUD","in_stock":false},{"title":"Yellow","offer_id":56422541918513,"sku":null,"price":7.95,"currency_code":"AUD","in_stock":false},{"title":"White","offer_id":56422541951281,"sku":null,"price":7.95,"currency_code":"AUD","in_stock":false},{"title":"Blue","offer_id":56422541984049,"sku":null,"price":7.95,"currency_code":"AUD","in_stock":false},{"title":"Green","offer_id":56422542016817,"sku":null,"price":7.95,"currency_code":"AUD","in_stock":false},{"title":"Rainbow","offer_id":56422542049585,"sku":null,"price":7.95,"currency_code":"AUD","in_stock":false}]},{"product_id":"master-soil-normal","title":"Master Soil Normal","description":"\u003cp\u003eMaster Soil Normal  is an advanced, nutrient-rich volcanic soil substrate imported from Japan, specifically formulated to promote rapid root establishment and long-term lush growth in planted aquariums and shrimp tanks. Engineered to naturally buffer water chemistry, it buffers pH down to approximately 6.0–6.5 and reduces General Hardness (GH) and Carbonate Hardness (KH), creating ideal, soft-water conditions for freshwater livestock, tropical plants, and delicate dwarf shrimp species. Unlike traditional aquasoils that cause massive nutrient spikes upon setup, Master Soil is designed to release controlled, low ammonia levels during initial cycling, allowing for safer and faster livestock introduction. Its durable, porous granules trap particulate matter to clarify water without breaking down or mudding over time, making this compact bag the perfect volume for Nano aquariums, smaller aquascapes, or localised planting zones.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUsage \u0026amp; Setup Guide:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDosage \u0026amp; Coverage:\u003c\/b\u003e Ideal for small or nano tanks under 30 cm in length, or as a targeted top layer for localized plant growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePreparation:\u003c\/b\u003e Do \u003cb\u003enot\u003c\/b\u003e wash or rinse before use. Pour directly into the dry tank and fill water slowly over a barrier (e.g., plastic wrap or a plate) to avoid stirring up granules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWater Buffer Parameters:\u003c\/b\u003e Naturally buffers pH to \u003cb\u003e6.0–6.5\u003c\/b\u003e and lowers GH\/KH.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReplacement\/Longevity:\u003c\/b\u003e Maintains structural granule integrity and active buffering capacity for up to \u003cb\u003e12–18 months\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Williamstown Aquarium","offers":[{"title":"3L","offer_id":56422542999857,"sku":null,"price":24.95,"currency_code":"AUD","in_stock":false},{"title":"8L","offer_id":56422543032625,"sku":null,"price":59.0,"currency_code":"AUD","in_stock":false}]},{"product_id":"aquario-neo-no-co2-plant-soil","title":"Aquario - Neo No CO2 Plant Soil","description":"\u003cp\u003eAquario Neo No CO2 Plant Soil is a premium, specialized volcanic active soil engineered specifically for low-tech planted aquariums that do not utilize pressurised CO2 injection. Formulated in South Korea, this substrate provides balanced nutrient release that matches the slower absorption rate of low-tech setups, preventing nutrient overload and drastically reducing initial algae outbreaks. Featuring a porous inner core, it activates beneficial nitrifying bacteria upon contact with water, acting as a secondary biological filter while absorbing organic pollutants to ensure exceptional water clarity. The soil gently buffers pH down to approximately 6.0–6.8 and lowers KH, creating ideal soft-water parameters that maximize root nutrition, root anchorage, and overall plant health. Safe for all tropical community fish, Caridina, and Neocaridina shrimp species, it requires no rinsing prior to setup, offering an easy, low-maintenance foundation for lush, sustainable plant growth.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUsage \u0026amp; Setup Guide:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePreparation:\u003c\/b\u003e Do \u003cb\u003enot\u003c\/b\u003e wash or rinse before use. Pour directly into the dry aquarium and slope higher toward the rear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWater Filling:\u003c\/b\u003e Lay a plastic packaging sheet or plate over the soil bed and pour water slowly to prevent disturbing the granules and minimizing cloudiness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWater Parameters:\u003c\/b\u003e Naturally buffers pH to a slightly acidic \u003cb\u003e6.0–6.8\u003c\/b\u003e and reduces water hardness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaintenance:\u003c\/b\u003e Perform regular 30% water changes during the initial 2 weeks of cycling; no initial heavy flushing is required due to the low-ammonia release design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Williamstown Aquarium","offers":[{"title":"3L","offer_id":56422545588529,"sku":null,"price":35.0,"currency_code":"AUD","in_stock":false},{"title":"8L","offer_id":56422545621297,"sku":null,"price":72.0,"currency_code":"AUD","in_stock":false}]},{"product_id":"dark-black-gravel","title":"AMS \u0026 Showmaster Aquarium Gravel","description":"\u003cp\u003eAMS (white) \u0026amp; Showmaster gravel is a natural mineral gravel for freshwater tanks. The grain ranges from 2mm to 6mm with a range of colours and bag sizes available.\u003c\/p\u003e\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cp\u003eFreshwater only. Coldwater, tropical, shrimp, and frogs.\u003c\/p\u003e\n\u003ch3\u003ePack sizes\u003c\/h3\u003e\n\u003ctable style=\"width: 100.029%; height: 78.4px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 9.36139%; height: 19.6px;\"\u003e\u003cstrong\u003ePack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 88.6357%; height: 19.6px;\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 9.36139%; height: 19.6px;\"\u003e5 kg\u003c\/td\u003e\n\u003ctd style=\"width: 88.6357%; height: 19.6px;\"\u003eNano tanks, breeding tanks, or a path in an existing bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 9.36139%; height: 19.6px;\"\u003e10 kg\u003c\/td\u003e\n\u003ctd style=\"width: 88.6357%; height: 19.6px;\"\u003eTanks up to 60 cm (2 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 9.36139%; height: 19.6px;\"\u003e20 kg\u003c\/td\u003e\n\u003ctd style=\"width: 88.6357%; height: 19.6px;\"\u003eA 120 cm (4 foot) tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the gravel in tap water until the water runs clear. Dust from transport will wash out.\u003c\/li\u003e\n\u003cli\u003eSpread it on the tank floor. Slope it from about 5 cm (2 inches) at the front to about 7.6 cm (3 inches) at the back.\u003c\/li\u003e\n\u003cli\u003eWhen you fill the tank, set a plate or a plastic bag on the gravel and pour onto that, so the bed does not shift.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eAlways follow directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e","brand":"AMS","offers":[{"title":"2kg \/ White (2-4mm)","offer_id":56697611780401,"sku":null,"price":5.99,"currency_code":"AUD","in_stock":true},{"title":"2kg \/ White (4-6mm)","offer_id":56697611845937,"sku":null,"price":5.95,"currency_code":"AUD","in_stock":true},{"title":"2kg \/ Natural (4-6mm)","offer_id":56697611878705,"sku":null,"price":5.95,"currency_code":"AUD","in_stock":true},{"title":"2kg \/ Natural Gold","offer_id":56697611911473,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":false},{"title":"5kg \/ Dark Black","offer_id":56482332508465,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":true},{"title":"5kg \/ White (2-4mm)","offer_id":56697610076465,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":false},{"title":"5kg \/ White (4-6mm)","offer_id":56697610142001,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":false},{"title":"5kg \/ Natural (4-6mm)","offer_id":56697610174769,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":false},{"title":"5kg \/ Natural Gold","offer_id":56697610207537,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":true},{"title":"10kg \/ Dark Black","offer_id":56482332541233,"sku":null,"price":39.95,"currency_code":"AUD","in_stock":true},{"title":"10kg \/ White (2-4mm)","offer_id":56697610240305,"sku":null,"price":17.95,"currency_code":"AUD","in_stock":true},{"title":"10kg \/ White (4-6mm)","offer_id":56697610305841,"sku":null,"price":17.5,"currency_code":"AUD","in_stock":true},{"title":"10kg \/ Natural (4-6mm)","offer_id":56697610338609,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":false},{"title":"10kg \/ Natural Gold","offer_id":56697610371377,"sku":null,"price":39.95,"currency_code":"AUD","in_stock":true},{"title":"20kg \/ Dark Black","offer_id":56482332574001,"sku":null,"price":59.95,"currency_code":"AUD","in_stock":true},{"title":"20kg \/ Natural Gold","offer_id":56697610535217,"sku":null,"price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/no_image_product_9884719d-db66-4743-b97c-087dd2c5e604.png?v=1790470436"},{"product_id":"caribsea-arag-alive-sand","title":"CaribSea Arag-Alive Sand","description":"\u003cp data-path-to-node=\"1\"\u003eCaribSea Arag-Alive! Live Sand jump-starts your biological filtration with millions of live, natural marine bacteria to instantly cycle your aquarium while providing a buffering aragonite bed that stabilizes essential pH and calcium levels.\u003c\/p\u003e\n\u003ctable data-path-to-node=\"2\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter \/ Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,0,0\"\u003e\u003cb data-path-to-node=\"2,1,0,0\" data-index-in-node=\"0\"\u003eProduct Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,1,0\"\u003eLive Aragonite Substrate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,0,0\"\u003e\u003cb data-path-to-node=\"2,2,0,0\" data-index-in-node=\"0\"\u003eAvailable Sizes \/ Options\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,1,0\"\u003eAvailable in various bag sizes (such as \u003cb data-path-to-node=\"2,2,1,0\" data-index-in-node=\"40\"\u003e5 lb \/ 2.2 kg\u003c\/b\u003e, \u003cb data-path-to-node=\"2,2,1,0\" data-index-in-node=\"55\"\u003e10 lb \/ 4.5 kg\u003c\/b\u003e, \u003cb data-path-to-node=\"2,2,1,0\" data-index-in-node=\"71\"\u003e20 lb \/ 9 kg\u003c\/b\u003e, and \u003cb data-path-to-node=\"2,2,1,0\" data-index-in-node=\"89\"\u003e40 lb \/ 18.1 kg\u003c\/b\u003e) and different grain grades (such as Special Grade Reef Sand, Fiji Pink, and Hawaiian Black).\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,0,0\"\u003e\u003cb data-path-to-node=\"2,3,0,0\" data-index-in-node=\"0\"\u003eSize \u0026amp; Grain Details\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,1,0\"\u003eFiner grades (like Fiji Pink) offer a smooth surface ideal for burrowing gobies and aesthetics, while coarser grades (like Special Grade) resist shifting under high-flow reef powerheads and wavemakers.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,0,0\"\u003e\u003cb data-path-to-node=\"2,4,0,0\" data-index-in-node=\"0\"\u003eKey Benefit\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,1,0\"\u003ePre-washed in natural ocean water with active nitrifying bacteria to eliminate cloudy water and prevent new tank syndrome\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":56664063050033,"sku":null,"price":69.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/carabsea_aragsand.png?v=1791424601"}],"url":"https:\/\/www.williamstownaquarium.com.au\/collections\/sand-gravel.oembed","provider":"Williamstown Aquarium","version":"1.0","type":"link"}