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Reef Buffer

Alkalinity

Seachem

Raises pH to 8.3 and increases alkalinity.

Product Details
Affects: PH (8.1-8.4)
Dose: 5 ml/100L
Effect: 5ml per 20 gallons raises alkalinity by 0.23 dKH per 150L

Reef Builder

Alkalinity

Seachem

Raises carbonate alkalinity without affecting pH.

Product Details
Affects: ALKALINITY (7-11)
Dose: 5 ml/100L
Effect: 1g in 150L increases alkalinity by 0.23 dKH

Reef Carbonate

Alkalinity

Seachem

Liquid carbonate/bicarbonate blend. Raises both calcium and alkalinity simultaneously in a 2:1 ratio. Ideal for systems using kalkwasser that need alkalinity boost.

Product Details
Affects: ALKALINITY (7.5-9.5)
Dose: 5 ml/100L
Effect: 5ml per 20 gallons raises alkalinity by 0.25 meq/L (~0.7 dKH)

Reef Fusion 2

Alkalinity

Seachem

Advanced alkalinity supplement. Part of Seachem's Reef Fusion 2-part system. Contains carbonates, bicarbonates, and other ionic compounds. Maintains pH while raising alkalinity.

Product Details
Affects: ALKALINITY (7.5-9.5)
Dose: 5 ml/100L
Effect: 1ml per 6.5 gallons (dose same as Reef Fusion 1 for balanced dosing)