Seachem Reef Kalkwasser™ Calcium Hydroxide for Coral Reef Aquariums

Description: Seachem Reef Kalkwasser Listing is for ( 1 ) Bottle of: Seachem Reef Kalkwasser Seachem Reef Kalkwasse: Reef Kalkwasser™ Very pure calcium hydroxide Ideal for increasing calcium in top-off water Increases pH with no impact on carbonate alkalinity Description: Reef Kalkwasser™ is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels. Kalkwasser solutions maintain calcium directly and carbonate alkalinity indirectly. However, its capacity to perform these functions is dependent on evaporation rate and CO2 concentration. If these two factors are insufficient you can provide additional calcium with Reef Advantage Calcium™, Reef Complete™, or Reef Calcium™, and carbonate alkalinity with Reef Builder™ or Reef Carbonate™ (do not mix these directly with a kalkwasser solution). While Reef Kalkwasser™ is a high purity and economical limewater mix, the beginner, or someone with not as much time to devote to their system, may prefer to use other less involved methods for maintaining proper ionic concentration levels. Directions: Never add this product directly to the tank. Add 3 g (1 teaspoon) to 4 L (1 gallon) of water and mix to dissolve. If using pure water, a fully saturated solution is prepared by adding 6 g (2 teaspoons) to 4 L (1 gallon). Drip this solution into tank. Monitor pH and carbonate alkalinity. Adjust rate of addition to maintain a stable pH (8.3–8.4). Notes: Adding 4 L (1 gallon) of a saturated kalkwasser solution to 150 L (40 gallons) will raise calcium by 24 mg/L. Always use the clear supernatant (top solution) only and do not allow undissolved material to enter the aquarium. Keep this container tightly closed when not in use and minimize solution/air contact to avoid calcium carbonate formation/precipitation. CAUTION: Causes Burns. Keep out of reach of children. Wear suitable gloves and eye/face protection. Avoid contact or breathing dust. Do not eat or get in eyes. In case of contact, flush area with water for 5–10 minutes. In case of eye contact, wash eyes with water immediately (5–10 minutes) and seek medical attention. Guaranteed Analysis: Amounts per 1 gram Calcium (Ca) (min)535 mg Calcium (Ca) (max)540 mg When mixed as directed (saturated kalkwasser solution): Calcium (Ca) (min)0.9 mg Calcium (Ca) (max)0.9 mg PayPal—a service to make fast, easy, and secure payments for your purchase! Please feel free to contact me for International and combined auction shipping rates or with any questions or concerns that you may have about my products. Thank you ! Certain images and/or photos used in this template are the copyrighted property of JupiterImages and are being used with permission under license.

Price: 12.99 USD

Location: Cleveland, Ohio

End Time: 2024-03-10T06:22:52.000Z

Shipping Cost: 0 USD