{"product_id":"brightwell-aquatics-ionic-strontium-reef-supplement-500-ml-concentrated-formula","title":"Brightwell Aquatics Ionic Strontium Reef Supplement, 500 mL Concentrated Formula","description":"\u003cp\u003e\u003cstrong\u003eBrightwell Aquatics Strontion is a 500 mL ionic strontium supplement for restoring and maintaining strontium levels in reef aquariums.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e500 mL bottle — supplies strontium as part of a reef aquarium dosing routine.\u003c\/li\u003e\n\u003cli\u003eOver 50% stronger than most competing products — delivers a concentrated supplementation option.\u003c\/li\u003e\n\u003cli\u003eNo phosphate, silicate, EDTA, or gluconate — avoids these unwanted formula additions.\u003c\/li\u003e\n\u003cli\u003eMade with purified water and pharmaceutical-grade ingredients — provides a defined ingredient standard.\u003c\/li\u003e\n\u003cli\u003eMade in the USA and formulated by a marine scientist — developed for reef-building organisms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStrontium occurs naturally in seawater and plays a role in the development of aragonite skeletons. Reef aquariums with strong lighting, fast growth, or dense coral populations may need particular attention to strontium levels. Strontion is made for use in a complete reef dosing routine to support stable conditions for corals and other calcifying invertebrates.\u003c\/p\u003e\u003ch3\u003eWhat does Strontion support in a reef aquarium?\u003c\/h3\u003e\u003cp\u003eStrontion supplies strontium for aragonite skeletal development in corals, clams, tube worms, and other reef invertebrates. Strontium may support coral growth and may promote skeletal material formation through biological and chemical processes. The formula is intended for reef-building organisms, including both SPS and LPS corals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides strontium for organisms that form aragonite skeletons.\u003c\/li\u003e\n\u003cli\u003eDesigned for SPS, LPS, and other reef invertebrates.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow concentrated is the formula, and what is in it?\u003c\/h3\u003e\u003cp\u003eStrontion is over 50% stronger than most competing products, and its concentration is intended to make supplementation more effective and economical. It uses high-purity strontium salts in an ionic formula, without unnecessary organic compounds or additives that can affect water chemistry. The formula contains no phosphate, silicate, EDTA, or gluconate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-purity strontium salts in an ionic form.\u003c\/li\u003e\n\u003cli\u003eMade with purified water and pharmaceutical-grade ingredients.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat strontium range suits calcifying reef life?\u003c\/h3\u003e\u003cp\u003eMaintain strontium within the 8–12 ppm range to support conditions for calcifying invertebrates. Natural seawater contains around 8 ppm strontium. Strontion is intended to help restore and maintain reef aquarium levels as part of a complete dosing routine; the product is not a standalone reef-care system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTarget range: 8–12 ppm.\u003c\/li\u003e\n\u003cli\u003eNatural seawater level: around 8 ppm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich reef systems is Strontion made for?\u003c\/h3\u003e\u003cp\u003eStrontion is formulated for SPS-dominant, LPS, mixed reef, and invertebrate-heavy aquariums. It is especially relevant to systems with strong lighting, high growth rates, or dense coral populations, where calcifying organisms use strontium as they develop skeletal material. A marine scientist formulated the product, and Brightwell Aquatics makes it in the USA as part of its scientifically backed aquatic-care range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for SPS-dominant and LPS reef systems.\u003c\/li\u003e\n\u003cli\u003eAlso made for mixed reefs and aquariums with many invertebrates.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStrontion suits reef aquarists who maintain calcifying corals, clams, tube worms, or other invertebrates and want an ionic strontium supplement in their established reef dosing routine. Its 500 mL format, concentrated formula, and intended 8–12 ppm range make it a fit for reef systems focused on supporting aragonite-forming life.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Brightwell Aquatics Strontion used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Brightwell Aquatics Strontion supplies ionic strontium to help restore and maintain reef aquarium levels for corals, clams, tube worms, and other calcifying invertebrates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What strontium range is Brightwell Aquatics Strontion intended to support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Brightwell Aquatics Strontion is intended for maintaining reef aquarium strontium within the 8–12 ppm range; natural seawater contains around 8 ppm.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Brightwell Aquatics","offers":[{"title":"Default Title","offer_id":55666620629335,"sku":"B001DDA2Q0","price":38.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/brightwell-aquatics-strontion-reef-supplement-front-bottle.jpg?v=1793372195","url":"https:\/\/bathpetsupplies.co.uk\/products\/brightwell-aquatics-ionic-strontium-reef-supplement-500-ml-concentrated-formula","provider":"BathPetSupplies","version":"1.0","type":"link"}