Brightwell Aquatics Alkalin8.3

Brightwell Aquatics Alkalin8.3 is a liquid carbonate alkalinity supplement for marine and reef aquariums. It raises alkalinity while helping pH move toward 8.3, giving reef keepers a straightforward way to support pH stability and carbonate availability for corals and other reef-building organisms.

Brightwell Alkalin8.3 Liquid Buffer for Reef Alkalinity Stability

Alkalinity is depleted by normal biological activity, acid production, and skeletal growth in reef aquariums. Alkalin8.3 supplies carbonate and bicarbonate sources that help maintain buffering capacity, reduce unwanted pH swings, and support the carbonate needs of reef-building livestock.

Alkalin8.3 Marine Aquarium Features

• Raises alkalinity and helps adjust pH toward 8.3 in marine and reef aquariums.
• Continued addition raises pH until 8.3 is reached, after which alkalinity alone increases.
• Provides a source of carbonates used in aragonite skeletal material.
• Over 50% stronger than many competing alkalinity products.
• Free of phosphate, silicate, and organic material.
• Made with purified water and high-purity materials.

Brightwell Alkalin8.3 Liquid Dosing Strength and Ingredients

• Product type: Liquid alkalinity and pH support supplement.
• Target alkalinity range: 7 to 12 dKH.
• Recommended marine alkalinity stability range: Maintain within approximately +/-1 dKH.
• Strength: Each 1 ml increases alkalinity in 1 US gallon by 3.1 dKH or 1.1 meq/L.
• Ingredients: Purified water, inorganic bicarbonate, carbonate, sulfate, borate salts, and proprietary ingredients.

Alkalin8.3 Reef Aquarium Dosing Directions

Shake well before use. Test alkalinity with an accurate test kit before supplementing. For basic use, add up to 5 ml per 30 US gallons daily until the desired alkalinity is reached, then dose daily or weekly as needed to maintain 7 to 12 dKH. For minor adjustments, add 5 ml per 30 US gallons as needed. If alkalinity is below 7 dKH, do not exceed 5 ml per 10 US gallons daily while raising alkalinity. Make changes gradually and avoid sudden pH or alkalinity shifts.