Categories

 Loading... Please wait...
Menu

Kalkwasser

German for "limewater," it is a concentrated solution of calcium hydroxide in water with a high pH of 12.00+ used to supplement calcium and maintain high pH levels in aquariums.  Kalkwasser is calcium hydroxide dissolved in water so it is very straightforward to use.

Grid List
  • Kalkwasser Mix (500 gm) - Two Little Fishies
    Kalkwasser Mix (500 gm) - Two Little Fishies $15.26
  • Kalkwasser Power (Calcium Hydroxide) 3.5 lbs - ESV
    Kalkwasser Power (Calcium Hydroxide) 3.5 lbs - ESV $21.69
  • ME Bulk Kalkwasser 1 Gallon Pharmaceutical Grade (Calcium Hydroxide) Aquarium Supplement - MECoral
    ME Bulk Kalkwasser 1 Gallon Pharmaceutical Grade (Calcium Hydroxide) Aquarium Supplement - MECoral $19.99
  • Reef Kalkwasser (250 gm) - Seachem
    Reef Kalkwasser (250 gm) - Seachem $17.99
  • ME Bulk Kalkwasser 1/2 Gallon Pharmaceutical Grade (Calcium Hydroxide) Aquarium Supplement - MECoral
    ME Bulk Kalkwasser 1/2 Gallon Pharmaceutical Grade (Calcium Hydroxide) Aquarium Supplement - MECoral $14.99
  • Kalk+2 Kalkwasser Supplement w/Calcium,Stron,&Mag. (225 GM) - Brightwell
    Kalk+2 Kalkwasser Supplement w/Calcium,Stron,&Mag. (225 GM) - Brightwell $10.99
  • Kalk+2 Kalkwasser Supplement w/Calcium,Stron,&Mag. (450 GM) - Brightwell
    Kalk+2 Kalkwasser Supplement w/Calcium,Stron,&Mag. (450 GM) - Brightwell $19.99