{"title":"Marine Substrate \u0026 Décor","description":null,"products":[{"product_id":"caribsea-fiji-pink-seafloor-reef-sand","title":"CaribSea Aragamax Fiji Pink — Dry Reef Sand (40 lbs)","description":"\u003cp\u003eCaribSea Fiji Pink is a premium dry aragonite reef sand sourced from Fiji-region oceanic aragonite — the same material that forms natural coral reefs. Its small, uniform 0.5–1.5 mm grain size and distinctive pink hue create a stunning seafloor aesthetic while providing natural pH buffering and an ideal environment for sand-sifting inhabitants and beneficial bacteria.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNatural aragonite — provides ongoing pH buffering as it slowly dissolves\u003c\/li\u003e\n  \u003cli\u003eGrain size: 0.5–1.5 mm — fine enough for sand-sifters, coarse enough for moderate flow\u003c\/li\u003e\n  \u003cli\u003eDistinctive Fiji Pink coloration — natural flecks of pink quartz\u003c\/li\u003e\n  \u003cli\u003eFree of impurities: no ash, metals, pesticides, or silica\u003c\/li\u003e\n  \u003cli\u003eIdeal for plenum systems and nitrate reduction setups\u003c\/li\u003e\n  \u003cli\u003eDensity: ~90 lbs per cubic foot\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSize: 40 lbs (dry)\u003c\/h3\u003e","brand":"YoCamron's Aquatics","offers":[{"title":"40 lbs","offer_id":50095449997549,"sku":"CARIBSEA-FIJI-PINK-DRY-40LB","price":63.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1032\/8813\/files\/00250712-71F0-4F44-A92C-F0AC8D6A02A3.jpg?v=1781298795"},{"product_id":"caribsea-special-grade-reef-sand","title":"CaribSea Aragamax Special Grade — Dry Reef Sand (40 lbs)","description":"\u003cp\u003eCaribSea Special Grade Reef Sand is a medium-grain aragonite substrate that strikes the ideal balance between aesthetics and function. Slightly coarser than Fiji Pink, it resists blowing in moderate to high flow environments while still supporting sand-sifting fish and invertebrates and providing natural aragonite buffering capacity for reef aquariums.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNatural aragonite — provides ongoing pH buffering\u003c\/li\u003e\n  \u003cli\u003eMedium grain size — resists movement in moderate-to-high flow tanks\u003c\/li\u003e\n  \u003cli\u003eFree of impurities: no ash, metals, pesticides, or silica\u003c\/li\u003e\n  \u003cli\u003eCompatible with sand-sifting fish, wrasses, and gobies\u003c\/li\u003e\n  \u003cli\u003eSuitable for most fish and reef aquariums\u003c\/li\u003e\n  \u003cli\u003eDensity: ~90 lbs per cubic foot\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSize: 40 lbs (dry)\u003c\/h3\u003e","brand":"YoCamron's Aquatics","offers":[{"title":"40 lbs","offer_id":50095450030317,"sku":"CARIBSEA-SPECIAL-GRADE-DRY-40LB","price":61.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1032\/8813\/files\/27825EE4-0B1E-41FE-A089-93545DA52935.jpg?v=1781270531"},{"product_id":"caribsea-florida-crushed-coral-substrate","title":"CaribSea Florida Crushed Coral — Aragonite Substrate (40 lbs)","description":"\u003cp\u003eCaribSea Florida Crushed Coral is a classic coarse-grain aragonite substrate made from natural coral material. Its large particle size makes it ideal for high-flow applications, sump beds, and deep sand bed denitrification setups where water flow through the substrate matters. As aragonite, it buffers pH naturally over time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNatural aragonite — provides pH buffering as it slowly dissolves\u003c\/li\u003e\n  \u003cli\u003eCoarse grain — ideal for high-flow environments and sump applications\u003c\/li\u003e\n  \u003cli\u003eExcellent for deep sand bed (DSB) denitrification systems\u003c\/li\u003e\n  \u003cli\u003eFree of impurities: no ash, metals, pesticides, or silica\u003c\/li\u003e\n  \u003cli\u003eClassic marine substrate material trusted for decades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSize: 40 lbs (dry)\u003c\/h3\u003e","brand":"YoCamron's Aquatics","offers":[{"title":"40 lbs","offer_id":50095450489069,"sku":"CARIBSEA-FLORIDA-CORAL-40LB","price":50.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1032\/8813\/files\/3E09F8AB-2C83-46C9-9F37-46291DD7BB02.jpg?v=1781270378"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1032\/8813\/collections\/3E09F8AB-2C83-46C9-9F37-46291DD7BB02.jpg?v=1786968042","url":"https:\/\/yocamronsaquatics.com\/collections\/marine-substrate-decor.oembed","provider":"YoCamron's Exotics","version":"1.0","type":"link"}