{"title":"Brightwell RO Minerals \u0026 GH\/KH Supplements","description":"\u003cp\u003eExplore Brightwell mineral supplements for purified water and controlled GH and KH adjustment. Test before dosing and account for overlapping mineral contributions.\u003c\/p\u003e","products":[{"product_id":"florin-delta-kh","title":"Florin Delta KH+","description":"\u003cul\u003e\n\u003cli\u003eIncreases alkalinity (carbonate hardness or buffering capacity) in\u003cbr\u003e freshwater aquaria with a target pH of 7.8 or less.\u003c\/li\u003e\n\u003cli\u003eImproves stability of pH.\u003c\/li\u003e\n\u003cli\u003eSafe for use in all freshwater community and planted aquaria.\u003c\/li\u003e\n\u003cli\u003eComposed of USP-grade ingredients.\u003c\/li\u003e\n\u003cli\u003eContains no phosphate-based buffering agents.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Direct","offers":[{"title":"250 g","offer_id":68149663006957,"sku":"FDKH250","price":11.86,"currency_code":"USD","in_stock":true},{"title":"500 g","offer_id":68149663039725,"sku":"FDKH500","price":19.89,"currency_code":"USD","in_stock":true},{"title":"1 kg","offer_id":68149663072493,"sku":"FDKH1000","price":32.02,"currency_code":"USD","in_stock":true},{"title":"4 kg","offer_id":68149663105261,"sku":"FDKH4KG","price":111.41,"currency_code":"USD","in_stock":true},{"title":"20 kg","offer_id":68149663138029,"sku":"FDKH20KG","price":472.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0742\/8077\/files\/FlorinDeltaKH__10in.png?v=1793669379"},{"product_id":"florin-delta-gh","title":"Florin Delta GH+","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEstablishes proper K+, Mg2+ \u0026amp; Ca2+ in purified and soft water for all planted aquaria.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eEstablishes an optimal mineral balance in water that has been purified or is exceedingly-soft for all freshwater planted aquaria, as well as for biotope aquaria housing fishes indigenous to forested and\/or riverine habitats.\u003c\/li\u003e\n\u003cli\u003eSupplies potassium, magnesium, and calcium that are vital to the overall health of aquatic plants (higher solubility than competing supplements).\u003c\/li\u003e\n\u003cli\u003eMay be used to establish beneficial water parameters in aquaria filled with purified water, to replenish depleted mineral concentrations in aquaria that rarely receive a water change, and to re-establish mineral concentrations following large water changes.\u003c\/li\u003e\n\u003cli\u003eProvides trace chloride.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Direct","offers":[{"title":"250 g","offer_id":68149663170797,"sku":"FDGH250","price":12.94,"currency_code":"USD","in_stock":true},{"title":"500 g","offer_id":68149663203565,"sku":"FDGH500","price":21.68,"currency_code":"USD","in_stock":true},{"title":"1 kg","offer_id":68149663236333,"sku":"FDGH1000","price":34.94,"currency_code":"USD","in_stock":true},{"title":"4 kg","offer_id":68149663269101,"sku":"FDGH4KG","price":121.54,"currency_code":"USD","in_stock":true},{"title":"20 kg","offer_id":68149663301869,"sku":"FDGH20KG","price":514.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0742\/8077\/files\/FlorinDeltaGH__10in.png?v=1793669378"},{"product_id":"remineraliz-p","title":"Remineraliz-P","description":"\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEstablishes mineral balance in purified (RO\/DI) and soft water for all freshwater and planted aquariums.\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReconstitutes Reverse Osmosis, Deionized or Distilled Water for freshwater aquarium use. \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdds minerals that have been removed by those filtration methods.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eProvides potassium, calcium, magnesium, and sodium for overall health and osmoregulation of fishes, invertebrates, and aquatic plants.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Direct","offers":[{"title":"250 g","offer_id":68149666611437,"sku":"RMNP250","price":10.41,"currency_code":"USD","in_stock":true},{"title":"500 g","offer_id":68149666644205,"sku":"RMNP500","price":17.49,"currency_code":"USD","in_stock":true},{"title":"1 kg","offer_id":68149666676973,"sku":"RMNP1000","price":28.1,"currency_code":"USD","in_stock":true},{"title":"4 kg","offer_id":68149666709741,"sku":"RMNP4KG","price":97.83,"currency_code":"USD","in_stock":true},{"title":"20 kg","offer_id":68149666742509,"sku":"RMNP20KG","price":377.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0742\/8077\/files\/Remineraliz-P_10in.png?v=1793669383"},{"product_id":"remineraliz","title":"Remineraliz","description":"\u003cul\u003e\n\u003cli\u003eEstablishes mineral balance in purified (RO\/DI) and soft water for all freshwater and planted aquariums.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReconstitutes Reverse Osmosis, Deionized or Distilled Water for freshwater aquarium use. \u003c\/li\u003e\n\u003cli\u003eAdds minerals that have been removed by those filtration methods.\u003c\/li\u003e\n\u003cli\u003eProvides potassium, calcium, magnesium, and sodium for overall health and osmoregulation of fishes, invertebrates, and aquatic plants.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Direct","offers":[{"title":"250 ml","offer_id":68149667004653,"sku":"RMN250","price":10.08,"currency_code":"USD","in_stock":true},{"title":"500 ml","offer_id":68149667037421,"sku":"RMN500","price":16.33,"currency_code":"USD","in_stock":true},{"title":"2 L","offer_id":68149667070189,"sku":"RMN2L","price":55.79,"currency_code":"USD","in_stock":true},{"title":"20 L","offer_id":68149667102957,"sku":"RMN20L","price":377.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0742\/8077\/files\/Remineraliz500ml_10in.png?v=1793669381"},{"product_id":"caridina-gh","title":"Caridina GH+","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEstablishes an optimal mineral balance in water that has been purified (reverse osmosis, deionization, etc.) or is exceedingly-soft (well water in forested regions) for all freshwater shrimp aquaria.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eProvides a beneficial ratio of potassium, calcium, magnesium, and sodium, elements which are vital to the overall health and osmoregulation of fishes, invertebrates, and many aquatic plants.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eMay be used to establish water parameters in aquariums filled with purified water, to replenish depleted elemental concentrations in tanks that rarely receive a water change, and to re-establish beneficial mineral concentrations following large water changes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFormulated utilizing extensive data on the ionic composition of river water from several tropical forested and riverine regions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Direct","offers":[{"title":"125 ml","offer_id":68149682864365,"sku":"CGH125","price":7.55,"currency_code":"USD","in_stock":true},{"title":"250 ml","offer_id":68149682897133,"sku":"CGH250","price":10.89,"currency_code":"USD","in_stock":true},{"title":"500 ml","offer_id":68149682929901,"sku":"CGH500","price":17.13,"currency_code":"USD","in_stock":true},{"title":"2 L","offer_id":68149682962669,"sku":"CGH2L","price":56.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0742\/8077\/files\/CaridinaGH_500ml_10in.png?v=1793669443"},{"product_id":"neotiger-kh-gh","title":"NeoTiger KH+\/GH+","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEstablishes mineral balance in purified (RO\/DI) and soft water for all shrimp \u0026amp; freshwater aquaria.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEstablishes an optimal mineral balance in water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003cli\u003eProvides beneficials ratio of potassium, calcium, magnesium, and sodium for overall health and osmoregulation of inhabitants.\u003c\/li\u003e\n\u003cli\u003eMay be used to establish water parameters conducive to the husbandry of freshwater fishes, plants, and invertebrates in aquaria filled with purified water.\u003c\/li\u003e\n\u003cli\u003eReplenishes depleted elemental concentrations in aquaria that rarely receive a water change and re-establishes beneficial mineral concentrations in aquaria following large water changes.\u003c\/li\u003e\n\u003cli\u003eFormulated for river water from several tropical forested regions.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brightwell Direct","offers":[{"title":"125 ml","offer_id":68149688598765,"sku":"NTKHGH125","price":7.55,"currency_code":"USD","in_stock":true},{"title":"250 ml","offer_id":68149688631533,"sku":"NTKHGH250","price":10.89,"currency_code":"USD","in_stock":true},{"title":"500 ml","offer_id":68149688664301,"sku":"NTKHGH500","price":17.13,"currency_code":"USD","in_stock":true},{"title":"2 L","offer_id":68149688697069,"sku":"NTKHGH2L","price":56.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0742\/8077\/files\/NeoTigerKH_GH_500ml_10in.png?v=1793669453"},{"product_id":"axolotl-ro-water-kit","title":"Axolotl RO Water Kit","description":"\u003cp\u003e\u003cstrong\u003ePrepare RO\/DI water with separate control over general hardness, carbonate hardness, and mineral replenishment.\u003c\/strong\u003e The Axolotl RO Water Kit contains three Brightwell freshwater supplements for a measured water-preparation routine.\u003c\/p\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlorin Delta GH+ — 250 g:\u003c\/strong\u003e general-hardness mineral supplement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlorin Delta KH+ — 250 g:\u003c\/strong\u003e carbonate-hardness and alkalinity supplement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemineraliz — 250 mL:\u003c\/strong\u003e mineral replenishment for purified water.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTest, mix, and recheck\u003c\/h2\u003e\u003cp\u003eMeasure GH, KH, and pH before dosing. Prepare replacement water in a separate clean container and follow each current product label. \u003cstrong\u003eGH+ and Remineraliz both increase GH; account for their combined contribution rather than automatically adding a full dose of each.\u003c\/strong\u003e Recheck after mixing and match the aquarium's temperature and intended water chemistry before use. TDS alone does not replace GH and KH testing.\u003c\/p\u003e\u003cp\u003eKH+ is formulated for freshwater systems targeting pH 7.8 or below. This kit provides adjustable supplements, not a fixed universal recipe or a guarantee of particular readings.\u003c\/p\u003e\u003cp\u003eAn RO filter, water, test kits, measuring tools, and dechlorinator are not included. Supplier images may show alternate sizes. Brightwell Direct fulfills the component products; shipping is calculated at checkout and items may arrive separately.\u003c\/p\u003e\u003ch2\u003eBuild a measured water routine\u003c\/h2\u003e\u003cp\u003eCompare individual \u003ca href=\"\/collections\/brightwell-minerals-water-supplements\"\u003eBrightwell mineral supplements\u003c\/a\u003e and browse \u003ca href=\"\/collections\/brightwell-for-axolotl-water-filtration\"\u003ewater preparation and filtration supplies\u003c\/a\u003e for your little royal's aquarium.\u003c\/p\u003e","brand":"Axolotl Kingdom","offers":[{"title":"Default Title","offer_id":68149697446125,"sku":null,"price":34.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0742\/8077\/files\/FlorinDeltaGH__10in_bfcf953d-52c0-496b-819c-60764adf9e39.png?v=1793669849"}],"url":"https:\/\/axolotlkingdom.com\/collections\/brightwell-minerals-water-supplements.oembed","provider":"Axolotl Kingdom","version":"1.0","type":"link"}