Check the listing for details. Continuum Aquatics Discus Elements-T - Minor & Trace Mineral Complex for Discus,. Condition: New. Listed at 29.79 USD. Continuum Aquatics Discus Elements-T - Minor & Trace Mineral Complex for Discus, Description For best results, use purified water prepared by reverse osmosis, deionization or distillation. Then use Continuum Flora-Viv Reconstitute RO to replace essential minerals removed during purification and create a mineral composition common to river habitats. Next buffer the water, as needed, with Flora-Viv KH+ to stabilize the pH by increasing the alkalinity to the desired value for the species of fish you are keeping. For Discus, this is recommended to be 1.7 to 3.0 dKH (German degrees of carbonate hardness or Karbonathaerte) or 30 to 55 ppm. For general freshwater species, you should increase the alkalinity to twice that value. A word about resin filtration. Some products tell you to regenerate resins with bleach. If you are keeping discus or soft water fish, don’t do it. It can easily kill your fish. Continuum recommends that you steer clear of products that recommend bleach and instead use our salt regenerable Power-Cleanse XL resin. Features Mineral complex that replenishes crucial minor & trace minerals lost to filtration & plants in Discus and other soft water habitats Useful for freshwater fish from harder water environments Contains no heavy metals, phosphates, silicates, gluconates or polygluconates Made in the USA Age range description: All Life Stages About Us We want to provide you with the hottest deals on the internet. Every item we sell are ready to ship and most items ship within 24 hours during business days. We try to answer all questions within 24 hours Monday - Friday. Send us a eBay message, we are always here to help you. Payment Only Paypal Payments are accepted at this time, however you may utilize the tools within PayPal to pay via your credit card. Shipping Handling Time: We ship Next Business Day - Monday to Friday in most cases. Please understand that an occasional delay may occur. Domestic Shipping - Domestic Shipping takes typically takes 3-5 business days via our normal shipping carriers. All Domestic US to US shipping will be indicated as Standard Shipping during checkout. Shipping Choices will be made depending on size and order weight. We do not ship to Hawaii, Alaska, US Territories or PO Boxes. Please ensure the address you provided was correct, as changes cannot be made after payment has been made. All orders are shipped to address you provided during ebay checkout. We only ship to address indicated during Paypal Checkout, please ensure your shipping address in Paypal and Ebay is your intended delivery address. Returns No Questions Asked - All returns accepted. You should contact us within 30 days after your order is placed for a free return label. Refund given as Money Back.