Kalkwasser is a highly effective method for maintaining calcium and alkalinity levels in reef aquariums. When dissolved in RODI water, it creates a saturated solution that delivers calcium and hydroxide ions, supporting coral growth and helping to stabilize pH by neutralizing excess CO₂.
Used most commonly through auto top-off systems, dr
Ingredients
Pharmaceutical grade calcium hydroxide (Ca(OH)₂)
Application methods
Auto top-off systems, drip methods, kalk reactors
Suitable for water type
Saltwater
Storage
Store in a cool, dry place with tightly sealed lid
Safety
Not for human consumption; avoid contact with eyes, skin, or clothing
