{"product_id":"red-sea-reef-foundation-b-alk","title":"Reef Foundation B (Alk)","description":"\u003ch1\u003eRed Sea Reef Foundation B (Alk)\u003c\/h1\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRed Sea Carbonate \u0026amp; buffer complex for balanced formation of Coral Skeleton KH Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for coral health and growth. Red Sea’s KH\/ALKALINITY is a complex of carbonate and other buffers present in seawater that maintain proper alkalinity and pH, and is part of Red Sea’s complete Reef Care program. Aquarium Type Average daily usage Liquid ml\/100L (25gal) Powder g\/100L (25gal) Mixed Reef 9ml 2.7g SPS Frag 18ml 5.4g SPS Dominant 12ml 3.6g Ultra Low nutrient SPS 6ml 1.8g Concentration: Liquid supplement: 1ml will raise the Alk level of 100 liters (25 gal) by 0.036 meq\/l (0.1dKH) Powder supplement: 1g will raise the Alk level of 100 liters (25 gal) 0.12 meq\/l (0.33dKH) 1 kg will make 10L of stock solution. package size\/volume : 500 ml.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReef Foundation B (Alk) supports aquarium filtration and water-quality management\u003c\/li\u003e\n\u003cli\u003eHelps improve clarity by targeting the media function listed in the product name\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible filter media bags, reactors, or filter chambers\u003c\/li\u003e\n\u003cli\u003eUseful for routine maintenance or media replacement schedules\u003c\/li\u003e\n\u003cli\u003eSupports freshwater, marine, or reef systems as directed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Red Sea\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Red Sea Reef Foundation B (Alk)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Filter Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 16.9 fl oz (500 mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e RS-MEDIA-0004080\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 730773000000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Red Sea","offers":[{"title":"16.9 fl oz (500 mL)","offer_id":51821885948225,"sku":"RS-MEDIA-0004080","price":32.29,"currency_code":"USD","in_stock":false},{"title":"2.2 lb (1 kg)","offer_id":51821885980993,"sku":"RS-MEDIA-0004081","price":52.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8968\/2497\/files\/media_816e7ff8-49d4-40dc-83d8-a8a096fadee3.jpg?v=1780903432","url":"https:\/\/lawnandpets.com\/products\/red-sea-reef-foundation-b-alk","provider":"Lawn and Pets","version":"1.0","type":"link"}