BASIC 3 – Carbonate Hardness KH Powder Supplement 500g – Ultrapure Sodium Bicarbonate for Alkalinity in Marine Aquariums
Basic 3 Carbonate 500g is a high-purity powdered sodium bicarbonate supplement designed to raise and stabilize carbonate hardness (KH) in marine aquariums. Maintaining stable alkalinity around 8 °dKH is essential for pH control, coral calcification, and healthy biological filtration.
Made with ultrapure raw materials, Basic 3 contains no organic or inorganic contaminants, ensuring full compatibility with even the most sensitive reef environments. The powder format ensures fast solubility and accurate dosing, whether applied directly or as part of a stock solution, and is suitable for both manual and automated dosing systems.
Regular use of Basic 3 helps support coral skeletal growth, enhance pH buffering, and promote effective nitrification. The 500g format is perfect for small to medium reef tanks, offering a practical and reliable option for ongoing KH management.
Usage guidelines:
• Stock solution (85 g/L): 35 ml per 100 liters increases alkalinity by approx. 1 °dKH
• Direct addition: 3 g per 100 liters increases alkalinity by approx. 1 °dKH
Key features:
• Ultrapure sodium bicarbonate KH supplement in powder form
• Raises and stabilizes alkalinity in reef aquariums
• Supports coral growth and maintains pH balance
• Promotes nitrification and system stability
• Free from organic and inorganic contaminants
• Highly soluble and easy to dose
• 500g format ideal for small to mid-sized tanks
• Compatible with manual or automated systems
Why choose Basic 3 – Carbonate Powder 500g:
A precise and effective KH supplement to maintain water chemistry balance, support coral health, and stabilize reef environments with convenience and safety.