{"title":"Marine Substrates","description":"","products":[{"product_id":"seachem-meridian-9kg","title":"Seachem Meridian 9kg","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eEnhance Your Marine Aquarium with Seachem Meridian 9kg\u003c\/h2\u003e\n\u003cp\u003eMarine Aquarium Substrate\u003c\/p\u003e\n\u003cp\u003eMeridian™ is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian™ is the premium aragonite substrate for the reef aquaria. It's grain size (a fairly uniform 0.25 - 0.50 mm) is ideally suited to reef inhabitants and it's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing \"wet\" products marketed under the guise of being \"live\", Meridian™ is sold dry, thus you pay only for gravel and not for unneeded water. These products imply that they contain living, microscopic animals when in fact they only contain common bacteria. Dry or wet, there are bacteria on every substrate available. If one is concerned with shortening the aquarium cycle time for a new system, then the use of a product designed for that particular purpose would be more appropriate (such as Seachem’s Stability®).\u003c\/p\u003e\n\u003cp\u003eSet-up\u003cbr\u003eSimply rinse before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Meridian™ bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss). Use Clarity™ to accelerate clearing.\u003c\/p\u003e\n\u003ch3\u003eWhat is Seachem Meridian?\u003c\/h3\u003e\n\u003cp\u003eSeachem Meridian 9kg is a premium product designed specifically to support the health of marine aquariums. It acts as a water conditioner that ensures your tank maintains optimal levels of important minerals and trace elements. This is crucial for the well-being of marine life, as it helps replicate natural environments, which is beneficial for fish and invertebrates alike. Therefore, using Seachem Meridian can establish a balanced ecosystem in your aquarium.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits of Using Seachem Meridian\u003c\/h3\u003e\n\u003cp\u003eWhen you incorporate Seachem Meridian into your marine aquarium, you enhance the overall health and vitality of your aquatic inhabitants. It helps in promoting proper mineral levels, which are critical for coral growth and overall fish health. Additionally, it can assist in reducing stress in your marine life, as they thrive better in environments rich with essential nutrients. Because of these benefits, many aquarium enthusiasts consider Meridian a must-have for their setups.\u003c\/p\u003e\n\u003ch3\u003eEasy Application and Usage\u003c\/h3\u003e\n\u003cp\u003eApplying Seachem Meridian is easy and straightforward, making it an effective addition to your regular aquarium maintenance routine. Simply follow the suggested dosage on the packaging, and you will see improvements in your water quality and fish behavior. As a result, you'll create a thriving marine habitat, free from harmful imbalances. Remember, regular use of Seachem Meridian not only sustains your aquarium but also enriches your aquatic experience, making it a wise choice for every marine aquarium owner.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":42418886049869,"sku":null,"price":69.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/2180\/0269\/files\/LC12.png?v=1763089119"},{"product_id":"seachem-pearl-beach-10kg","title":"Seachem Pearl Beach 10kg","description":"\u003ch1 data-start=\"291\" data-end=\"340\"\u003e\u003cstrong data-start=\"293\" data-end=\"340\"\u003eSeachem Pearl Beach – 10kg Marine Substrate\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"342\" data-end=\"752\"\u003e\u003cstrong data-start=\"342\" data-end=\"365\"\u003eSeachem Pearl Beach\u003c\/strong\u003e is a premium \u003cstrong data-start=\"379\" data-end=\"414\"\u003epearl-white aragonite substrate\u003c\/strong\u003e ideal for all marine and reef aquariums. With a natural fine–medium grain, it provides excellent support for biological filtration while maintaining stable marine pH levels. Its bright, clean appearance makes it perfect for display tanks, nano reefs, soft coral systems, and tanks housing wrasses, gobies, and other sand-sifting species.\u003c\/p\u003e\n\u003chr data-start=\"754\" data-end=\"757\"\u003e\n\u003ch2 data-start=\"759\" data-end=\"774\"\u003e\u003cstrong data-start=\"762\" data-end=\"774\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"775\" data-end=\"1109\"\u003e\n\u003cli data-start=\"775\" data-end=\"823\"\u003e\n\u003cp data-start=\"777\" data-end=\"823\"\u003eNatural \u003cstrong data-start=\"785\" data-end=\"821\"\u003earagonite-based marine substrate\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"824\" data-end=\"889\"\u003e\n\u003cp data-start=\"826\" data-end=\"889\"\u003eHelps maintain stable \u003cstrong data-start=\"848\" data-end=\"864\"\u003epH (8.0–8.4)\u003c\/strong\u003e in saltwater aquariums\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"890\" data-end=\"953\"\u003e\n\u003cp data-start=\"892\" data-end=\"953\"\u003eFine–medium grain ideal for wrasses, gobies \u0026amp; pistol shrimp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"954\" data-end=\"999\"\u003e\n\u003cp data-start=\"956\" data-end=\"999\"\u003eSupports strong \u003cstrong data-start=\"972\" data-end=\"997\"\u003ebiological filtration\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1065\"\u003e\n\u003cp data-start=\"1002\" data-end=\"1065\"\u003eClean \u003cstrong data-start=\"1008\" data-end=\"1030\"\u003epearl-white colour\u003c\/strong\u003e enhances coral and fish contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1066\" data-end=\"1109\"\u003e\n\u003cp data-start=\"1068\" data-end=\"1109\"\u003eSuitable for all reef and marine setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1111\" data-end=\"1114\"\u003e\n\u003ch2 data-start=\"1116\" data-end=\"1137\"\u003e\u003cstrong data-start=\"1119\" data-end=\"1137\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1138\" data-end=\"1312\"\u003e\n\u003cli data-start=\"1138\" data-end=\"1158\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1158\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1151\"\u003eWeight:\u003c\/strong\u003e 10kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1194\"\u003e\n\u003cp data-start=\"1161\" data-end=\"1194\"\u003e\u003cstrong data-start=\"1161\" data-end=\"1170\"\u003eType:\u003c\/strong\u003e Aragonite marine sand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1195\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1197\" data-end=\"1222\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1208\"\u003eColour:\u003c\/strong\u003e Pearl-white\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1312\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1312\"\u003e\u003cstrong data-start=\"1225\" data-end=\"1238\"\u003eBest For:\u003c\/strong\u003e Reef tanks, marine aquariums, clownfish tanks, soft coral \u0026amp; LPS systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1314\" data-end=\"1317\"\u003e\n\u003ch2 data-start=\"1319\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1322\" data-end=\"1334\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1335\" data-end=\"1527\"\u003ePearl Beach is easy to rinse, simple to maintain, and provides a natural, bright reef aesthetic. A reliable option for both new marine setups and established tanks needing a substrate refresh.\u003c\/p\u003e\n\u003cp\u003ePearl Beach™ is an all-natural aragonite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing “wet” gravels, Pearl Beach™ is sold dry: this bag contains 35% more gravel than a bag of wet gravel of equal weight. These “wet” gravels are marketed to give one the impression that they contain living, microscopic animals when in fact they only contain common bacteria. Dry or wet, there are bacteria on every substrate. If one is concerned with shortening the aquarium cycle time for a new system, then the use of a product designed for that particular purpose would be more appropriate (such as Seachem’s Stability®).\u003c\/p\u003e\n\u003cp\u003eSet-up\u003cbr\u003eSimply rinse before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Pearl Beach™ bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly onto the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss). Use Clarity™ to accelerate clearing.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":42418889621581,"sku":null,"price":69.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/2180\/0269\/files\/LC15.png?v=1763089577"},{"product_id":"aquatik-arabase-aragonite-sand-10-kg","title":"Aquatik Arabase Aragonite Sand 10kg","description":"\u003ch2\u003e\u003cspan\u003eAquatik Arabase Aragonite Sand 10kg\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCreate a bright, natural-looking aquarium foundation with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquatik Arabase Aragonite Sand\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Made from 100% natural Caribbean aragonite, this premium aquarium substrate is ideal for marine aquariums, reef tanks and cichlid systems that benefit from stable, alkaline water conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe fine \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.4–0.8mm grain size\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides a smooth and attractive sand bed while remaining stable enough for everyday aquarium use. Its large surface area also provides valuable space for beneficial bacteria, supporting biological filtration and the natural processing of aquarium waste.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e100% natural Caribbean aragonite sand\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFine 0.4–0.8mm grain size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCreates a bright, natural reef-style appearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps support stable pH and alkalinity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides surface area for beneficial bacteria\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEncourages effective biological filtration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for burrowing marine fish and invertebrates\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhosphate-free and free from unwanted impurities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSustainably sourced from a renewable aragonite deposit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupplied in an eco-friendly 10kg bag made from recycled materials\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSuitable for Marine and Cichlid Aquariums\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAquatik Arabase is an excellent substrate choice for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSaltwater aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReef aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFish-only marine systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAfrican cichlid aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAquariums requiring a naturally alkaline substrate\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAragonite is composed of calcium carbonate, the same mineral found in coral skeletons and natural tropical reef beds. It gradually reacts under acidic conditions, helping support the pH and alkalinity required by marine livestock and hard-water cichlids.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSupports a Healthy Sand Bed\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe consistent grain size allows water and oxygen to move through the upper layer of the substrate, helping reduce compaction while creating a suitable habitat for beneficial bacteria.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts fine texture is also suitable for many sand-sifting and burrowing species, while the clean white appearance reflects aquarium lighting and helps bring out the colours of fish and corals.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDirections for Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLightly rinse the sand with clean water before adding it to the aquarium. Some temporary cloudiness may occur when the aquarium is first filled but should clear as the filtration system operates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor new aquariums, place the sand into the tank before slowly adding water to minimise disturbance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs Aquatik Arabase Right for Your Aquarium?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChoose \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquatik Arabase Aragonite Sand\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e when you want a fine, natural-looking substrate that supports biological filtration and alkaline water conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt is particularly well suited to reef tanks, marine aquariums and African cichlid systems. It is not recommended for freshwater aquariums containing fish or plants that require soft, acidic water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBag size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10kg\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eGrain size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.4–0.8mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSubstrate type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Natural aragonite sand\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatik","offers":[{"title":"Default Title","offer_id":43364516429901,"sku":null,"price":59.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/2180\/0269\/files\/Untitleddesign_7_c9faaec1-375a-46c6-a056-4f3cc24f5b2d.png?v=1785912794"}],"url":"https:\/\/simplyfish.co.nz\/collections\/marine-substrates.oembed","provider":"Simply Fish","version":"1.0","type":"link"}