{"title":"Supplements \u0026 Additives","description":"","products":[{"product_id":"cdx","title":"CDX Two Little Fishes","description":"\u003cp\u003e\u003cspan\u003eTwo Little Fishies CDX\u003c\/span\u003e\u003cspan\u003e is a carbon dioxide (CO₂) adsorption media designed to help \u003c\/span\u003e\u003cspan\u003eraise and stabilize pH\u003c\/span\u003e\u003cspan\u003e in saltwater reef aquariums by removing CO₂ from the air before it enters your protein skimmer. \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRemoves CO₂ from the air supplied to your protein skimmer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps increase and stabilize aquarium pH naturally.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for reef tanks in homes with elevated indoor CO₂.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorks in a PhosBan Reactor or similar media reactor connected to a protein skimmer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColor-changing media indicates when replacement is needed (white to pink\/violet, depending on the batch). \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eHow to Use\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFill a media reactor with CDX.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the reactor outlet to your protein skimmer’s air intake using the appropriate tubing and adapter.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReplace the media when it changes color, typically every \u003c\/span\u003e\u003cspan\u003e6–8 weeks\u003c\/span\u003e\u003cspan\u003e on a 50–100 gallon reef aquarium, depending on indoor CO₂ levels. \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis product is especially beneficial if your reef tank consistently has a \u003c\/span\u003e\u003cspan\u003elow pH (around 7.7–8.0)\u003c\/span\u003e\u003cspan\u003e despite having proper alkalinity, as excess indoor CO₂ is often the cause. \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Strictly Fish Miami","offers":[{"title":"Default Title","offer_id":44294083248216,"sku":null,"price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/6375\/6632\/files\/IMG-0784.jpg?v=1782773251"},{"product_id":"kalkwasser-julian-sprung","title":"Kalkwasser Julian Sprung","description":"\u003cp\u003e\u003cspan\u003eTwo Little Fishies\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eKalkwasser\u003c\/span\u003e\u003cspan\u003e by Julian Sprung is a high-purity calcium hydroxide (Ca(OH)₂) powder used to maintain calcium and alkalinity in marine reef aquariums. When mixed with purified freshwater, it creates kalkwasser (“limewater”), which is typically dosed through an auto top-off (ATO) system or a kalk reactor to replace evaporated water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey benefits\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMaintains \u003c\/span\u003e\u003cspan\u003ecalcium\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003ealkalinity\u003c\/span\u003e\u003cspan\u003e levels in growing reef tanks.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHelps stabilize \u003c\/span\u003e\u003cspan\u003epH\u003c\/span\u003e\u003cspan\u003e, especially when dosed slowly at night.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupplies calcium and alkalinity in the same ratio that corals and coralline algae consume them.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCan help reduce phosphate by promoting precipitation of phosphate compounds.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBest practices\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMix only with \u003c\/span\u003e\u003cspan\u003eRO\/DI water\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDose \u003c\/span\u003e\u003cspan\u003eslowly\u003c\/span\u003e\u003cspan\u003e to avoid sudden pH spikes.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAllow the solution to settle and dose only the clear liquid, leaving any undissolved powder at the bottom.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore the mixed solution in a sealed container to minimize exposure to air, which reduces its potency.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eKalkwasser works well for many reef aquariums with low to moderate calcium and alkalinity demand. Tanks with heavy SPS coral growth may still require additional supplementation, such as a two-part dosing system or a calcium reactor, to keep up with consumption.\u003c\/span\u003e\u003c\/p\u003e","brand":"Strictly Fish Miami","offers":[{"title":"Default Title","offer_id":44294168739928,"sku":null,"price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/6375\/6632\/files\/IMG-0785.jpg?v=1782774285"},{"product_id":"all-for-reef","title":"All-For-Reef","description":"\u003cp\u003e\u003cspan\u003eTropic Marin\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAll-For-Reef\u003c\/span\u003e\u003cspan\u003e is an all-in-one liquid reef supplement designed to maintain calcium, alkalinity, magnesium, and essential trace elements in marine aquariums. Its balanced formula provides everything corals and other calcifying organisms need for healthy skeletal growth while simplifying reef dosing to a single solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eReplenishes \u003c\/span\u003e\u003cspan\u003ecalcium, alkalinity, magnesium, strontium, and trace elements\u003c\/span\u003e\u003cspan\u003e in one product.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePromotes healthy growth and vibrant coloration of hard corals, soft corals, LPS, SPS, clams, and coralline algae.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHelps maintain stable water chemistry with consistent daily dosing.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eReduces the need for multiple separate supplements, making reef maintenance easier.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for both manual dosing and automatic dosing pumps.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll-For-Reef is ideal for reef hobbyists looking for a simple, balanced supplementation method that supports long-term coral health while minimizing the complexity of maintaining multiple additives.\u003c\/span\u003e\u003c\/p\u003e","brand":"Strictly Fish Miami","offers":[{"title":"250 ML","offer_id":44294203408472,"sku":null,"price":21.99,"currency_code":"USD","in_stock":true},{"title":"500 ML","offer_id":44294204063832,"sku":null,"price":31.99,"currency_code":"USD","in_stock":true},{"title":"1000 ML","offer_id":44294204588120,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/6375\/6632\/files\/IMG-0786.jpg?v=1782774397"}],"url":"https:\/\/www.strictlyfishmiami.com\/collections\/supplements-additives.oembed","provider":"Strictly Fish Miami","version":"1.0","type":"link"}