This Liquid Marine Buffer from Seachem will safely raise marine pH to 8.3. It will not raise pH above this level even if inadvertently overdosed.
It works in the same way as Seachem Buffer Powder, and contains a blend of trace elements and minerals to ensure the correct balance within your aquarium. It drives and maintains a pH balance of 8.3, so corals and other marine life will thrive in the perfect conditions.
Liquid Marine Buffer contains; sodium, magnesium, calcium, strontium, and potassium salts of carbonate, bicarbonate, chloride, sulfate, and borate.
Use 1 capful (5 mL) for every 20 L daily until pH stabilizes at 8.3.
This may take from a day to a week depending on original pH, alkalinity and buffer system balance.
Thereafter, use as needed to maintain pH.