{"product_id":"brightwell-aquatics-potassion-liquid-potassium-additive-500ml","title":"Brightwell Aquatics Potassion Liquid Potassium Additive 500ml","description":"\u003cdiv class=\"card__header\"\u003e\n\u003cdiv class=\"card__header\"\u003e\n\u003cdiv class=\"productName\"\u003e\n\u003ch2\u003eBrightwell Aquatics Potassion Liquid Potassium Additive - 500ml\u003c\/h2\u003e\n\u003cp\u003eBrightwell Aquatics Potassion Liquid Potassium Additive - 500ml is a highly concentrated ionic potassium solution for marine and reef aquariums, especially systems housing SPS corals or running ultra-low-nutrient filtration methods.\u003c\/p\u003e\n\u003ch3\u003eBrightwell Potassion Potassium Additive for SPS Reef Aquariums\u003c\/h3\u003e\n\u003cp\u003ePotassium is a major element in natural seawater and is involved in coral growth, coloration, and normal biological function. Potassion helps maintain potassium near natural seawater concentration in reef aquariums where livestock uptake, salt mix variation, zeolite-based filtration, or aggressive nutrient control may contribute to depletion.\u003c\/p\u003e\n\u003ch3\u003ePotassion 500ml Reef Potassium Support Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHighly concentrated ionic potassium solution for marine reef aquariums.\u003c\/li\u003e\n\u003cli\u003eProvides potassium used in aragonite formation by corals and other reef-building organisms.\u003c\/li\u003e\n\u003cli\u003eMay support blue coloration in some small-polyp stony corals when other reef conditions are appropriate.\u003c\/li\u003e\n\u003cli\u003eUseful for potassium depletion associated with zeolite-based ultra-low-nutrient aquarium methods.\u003c\/li\u003e\n\u003cli\u003eFree of phosphate, silicate, and organic material.\u003c\/li\u003e\n\u003cli\u003e80,000 ppm potassium concentration according to current J\u0026amp;L product-page information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBrightwell Potassion Testing and Potassium Range Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 500 ml bottle.\u003c\/li\u003e\n\u003cli\u003eUse: Marine and reef aquariums.\u003c\/li\u003e\n\u003cli\u003eProduct type: Ionic potassium supplement.\u003c\/li\u003e\n\u003cli\u003eNatural seawater potassium concentration is approximately 399 ppm.\u003c\/li\u003e\n\u003cli\u003eRecommended maintenance range: 390 to 410 ppm potassium.\u003c\/li\u003e\n\u003cli\u003eEach 1 ml increases potassium in 1 US gallon by approximately 21 ppm.\u003c\/li\u003e\n\u003cli\u003eFor best control, use an accurate potassium test kit before making adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePotassion Liquid Dosing Directions\u003c\/h3\u003e\n\u003cp\u003eShake well before use. Add 5 ml per 50 US gallons every other day, or as needed to maintain potassium between 390 and 410 ppm. For advanced adjustments, test potassium first and calculate dosage based on total system volume. If potassium is below 390 ppm, do not exceed 10 ml per 20 US gallons daily until the concentration reaches the recommended range. Try to maintain potassium within approximately +\/-10 ppm and avoid large uncontrolled changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kane Aquarium","offers":[{"title":"500ml","offer_id":46404021616719,"sku":"810086010578","price":22.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/2640\/9807\/files\/bwpotassion.jpg?v=1786568793","url":"https:\/\/kaneaquarium.com\/products\/brightwell-aquatics-potassion-liquid-potassium-additive-500ml","provider":"Kane Aquarium","version":"1.0","type":"link"}