null
Vertical Categories
0
Free Shipping on All Orders Over $39
Toggle menu

Kalkwasser

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.

Sidebar
View as:
SAVE 15%
Out of Stock
Kalkwasser Powder Calcium Hydroxide (3.5 lbs) - ESV

ESV

Kalkwasser Powder Calcium Hydroxide (3.5 lbs) - ESV

$23.79 $27.99 $27.99
Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels. Kalkwasser solutions maintain calcium directly and carbonate alkalinity indirectly. However, its capacity to...
Out of stock
SAVE 15%
Reef Kalkwasser Powder (1 kg - 2.2 lbs) - Seachem

Seachem

Reef Kalkwasser Powder (1 kg - 2.2 lbs) - Seachem

$23.88 $28.09 $28.09
Reef Kalkwasser™ is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels...
Add to Cart
SAVE 15%
Reef Kalkwasser Powder (500 gm - 1.1 lbs) - Seachem

Seachem

Reef Kalkwasser Powder (500 gm - 1.1 lbs) - Seachem

$13.28 $15.62 $15.62
Reef Kalkwasser™ is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels...
Add to Cart
SAVE 15%
Out of Stock
Kalkwasser Dry Powder Mix (2 kg - 4.4 lbs) - Two Little Fishies

Two Little Fishies

Kalkwasser Dry Powder Mix (2 kg - 4.4 lbs) - Two Little Fishies

$36.19 $42.58 $42.58
Calcium Supplement Mix. Our pure source of Calcium Hydroxide makes the ideal solution for replenishing calcium and maintaining alkalinity, for corals, clams, and calcareous algae that build skeletons of calcium carbonate. It also helps maintain pH,...
Out of stock
SAVE 15%
Reef Kalkwasser Powder (250 gm - 0.5 lbs) - Seachem

Seachem

Reef Kalkwasser Powder (250 gm - 0.5 lbs) - Seachem

$10.58 $12.45 $12.45
Reef Kalkwasser™ is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels...
Add to Cart