Eight.Four

Overview

Many competing buffers for reef aquaria are simply sodium bicarbonate. Such buffers have a pK of only 8.0 in saltwater and simply are unable to maintain a pH above 8.0. The low buffering pK is a function of the low carbonate/bicarbonate ratio.

eight.four supplies a properly balanced (carbonate/bicarbonate) buffer system that yields an industry leading pK of 8.6 which makes pH maintenance of 8.3-8.5 easy. A higher pK increases the buffer’s ability to counteract inevitable acidic sources in the water. eight.four will safely raise marine pH while adjusting alkalinity. eight.four contains a concentrated, balanced blend of bicarbonate and carbonate salts designed to restore disrupted buffer systems and increase carbonate alkalinity.

If an alkalinity of 6 meq/L has been reached and a pH of at least 8.20 has not been attained, the system may be ionically unbalanced. Check magnesium levels. If magnesium is low, useions. However, if magnesium levels are within optimal range, the buffer ratio has likely been disrupted (the buffer ratio changes as a natural consequence of the buffer’s ability to counteract acidifying sources such as organic acids). You can raise pH without raising alkalinity using balance.

Unlike competing products that require multi-day interval dosing when combined with carbonate supplements, eight.four can be dosed daily and within minutes of ourcalcificationas well asbalanceandions

Sizes: 150 mL, 350 mL, 1 L, 4 L

Directions

Dosing requirements will vary, but do not exceed the recommended dose without checking your pH and alkalinity (alkalinity should not exceed 6 meq/L). Use 5 mL for every 80 L (20 US gallons) daily until pH stabilizes to desired level.

pH stabilization may take from a day to a week, depending on original pH, alkalinity, and buffer system balance. Thereafter, use as needed to maintain pH.

Use SeachemsMultiTest: Marine pH & Alkalinityto check pH and total alkalinity. For a complete analysis of alkalinity, use SeachemsReef Status: Magensium & Carbonate/Borate Alkalinitykit.