{"product_id":"red-sea-trace-colors-a-b-c-d-pack","title":"Red Sea Trace Colors A\/B\/C\/D Pack","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Trace Colors A\/B\/C\/D Pack\u003c\/strong\u003e is a complete four-bottle supplement set that delivers the 31 minor and trace elements stony corals use to build skeleton and develop pigment. Each bottle targets a specific element group tied to a color pathway or biological function — pair with Red Sea's \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-no3-po4-x-nopox-nitrate-phosphate-reducer-500-ml-16-oz\"\u003eNO3:PO4-X NOPOX\u003c\/a\u003e for nutrient control and browse our full \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/additives-supplements\"\u003eadditives \u0026amp; supplements\u003c\/a\u003e lineup.\u003c\/p\u003e\n\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhat's in the Pack\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA — Halogens\u003c\/strong\u003e (Iodine, Bromine, Fluorine)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eB — Potassium \u0026amp; Boron\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eC — Iron + 7 Complementary Metals\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eD — 18 Bioactive Trace Elements\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow Coral Colors Develop\u003c\/h3\u003e\n\u003cp\u003eThe elements in each supplement are grouped by biological function and tied to specific color pigments — Pink, Red, Green\/Yellow, and Purple\/Blue — that stony corals produce in their soft tissue. All 31 elements are required by every stony coral regardless of the colors it displays, so dosing the full A\/B\/C\/D set keeps pigment chemistry stable across mixed-reef systems.\u003c\/p\u003e\n\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eDosing\u003c\/h3\u003e\n\u003cp\u003eDose only what your aquarium actually consumes. Measure consumption with the matching Red Sea test kits, then dial in the daily volume. Pair with the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-trace-colors-pro-multi-test-kit-iodine-potassium-iron\"\u003eTrace Colors PRO Multi Test Kit\u003c\/a\u003e (Iodine, Potassium, Iron) and the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-algae-control-pro-test-kit\"\u003eAlgae Control Pro Test Kit\u003c\/a\u003e to track levels precisely, and run the full Reef Care Program for best color expression.\u003c\/p\u003e\n\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.95em;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eRed Sea\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eReef Care Program — Coral Colors\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eFour bottles: Coral Colors A, B, C, D\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e4 × 100 ml (3.38 fl oz each)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e\u003cstrong\u003eWater Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater (reef)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSPS-dominant, mixed-reef, and pigment-focused systems\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e\u003cstrong\u003eUse With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eReef Foundation A\/B\/C, Trace Colors PRO test kit, NO3:PO4-X NOPOX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reef-foundation-pro-multi-test-kit-ca-alk-mg\"\u003eRed Sea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-trace-colors-pro-multi-test-kit-iodine-potassium-iron\"\u003eRed Sea Trace Colors PRO Multi Test Kit (I, K, Fe)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-foundation-c-magnesium-powder-1kg-reef-supplement\"\u003eRed Sea Foundation C Magnesium Powder 1 KG\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reef-energy-ab-plus-coral-food-500-ml\"\u003eRed Sea Reef Energy AB+ Coral Food\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/red-sea\"\u003eBrowse the full Red Sea collection\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to dose all four bottles?\u003c\/strong\u003e\u003cbr\u003e\nYes. Every stony coral uses elements from all four groups regardless of which colors it displays, so skipping one creates an imbalance that limits pigment expression.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much do I dose?\u003c\/strong\u003e\u003cbr\u003e\nDose only what your tank actually consumes. Start low, test with the matching kits, and increase incrementally — overdosing trace elements can do more harm than good.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this enough on its own?\u003c\/strong\u003e\u003cbr\u003e\nNo. Coral Colors A\/B\/C\/D handles the trace and minor elements. You also need to maintain Calcium, Alkalinity, and Magnesium using Red Sea's Reef Foundation A\/B\/C system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I dose this in a fish-only or FOWLR tank?\u003c\/strong\u003e\u003cbr\u003e\nIt's designed for reef tanks with stony corals. In a fish-only system there's no consumer for these elements and they'll just accumulate — skip it.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":48784857137371,"sku":"R22040","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_bd0ef021-be7e-4851-b397-3e29fc259165.jpg?v=1779135571","url":"https:\/\/squeakysaquatics.com\/products\/red-sea-trace-colors-a-b-c-d-pack","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}