{"product_id":"tm-bio-actif-750ltr-25kg-bkt","title":"TM Bio-Actif 750ltr (25kg) Bkt","description":"\u003cp\u003e\u003cstrong\u003eContains Naturally Occurring Marine Biopolymers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTropic Marin Bio-Actif Salt mix has been professionally designed to be used in reef tanks that employ some type of carbon dosing to create an Ultra-Low Nutrient System (UNLS). The unique salt incorporates bio-active marine agents that help protect and enhance your aquarium’s fauna growth, leading to more vibrant and healthier corals. Healthy corals will naturally grow faster and are more robust, but Bio-Actif salt is great for fish too by increasing the protection against damage to mucous membranes, heightened sensitivity, and elevated mating activity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree of unwanted Nitrates \u0026amp; Phosphates\u003c\/li\u003e\n\u003cli\u003eContains Bio-Active Marine Substances\u003c\/li\u003e\n\u003cli\u003eIncludes Carbon Dosing Elements\u003c\/li\u003e\n\u003cli\u003eMade with Pharmaceutical Ingredients\u003c\/li\u003e\n\u003cli\u003eBalanced Mix of all Major and Minor Trace Elements\u003c\/li\u003e\n\u003cli\u003eIdeal for Ultra-Low Nutrient Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eParameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlkalinity – 8 dKH \u003cem\u003e(approx)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eCalcium – 440 ppm \u003cem\u003e(approx)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eMagnesium – 1350 ppm \u003cem\u003e(approx)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant\u003c\/strong\u003e – Using conductivity with freshly mixed Bio-Actif saltwater will show about 10% low. It is recommended to use specific gravity for reading Tropic Marin Bio-Actif Salt.\u003c\/p\u003e\n\u003cp\u003eWhen you have added almost all of the salt and the mixture is fully dissolved, start measuring the specific gravity with a refractometer or similar instrument. Keep adding small amounts of salt until the specific gravity is the value you desire. The specific gravity of the sea salt solution should range from 1.025 to 1.027 (at 73-77 °F \/ 23-25 °C) and the pH -value should be in the range of 8.0 – 8.4. If all parameters are correct, the salt water is ready to use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Slight cloudiness is normal at this stage and indicates that the bio-active substances are taking effect. Not recommended for Auto Water Change systems since after a couple days a film will develop on the reservoir.\u003c\/p\u003e","brand":"Tropic Marin","offers":[{"title":"Default Title","offer_id":44044485197912,"sku":"619106103258","price":149.4,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/16527-jpg.webp?v=1779082754","url":"https:\/\/bespokeaquariums.com.au\/products\/tm-bio-actif-750ltr-25kg-bkt","provider":"Bespoke Aquariums","version":"1.0","type":"link"}