Pay in 4 interest-free payments of $2.50 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Integrated protective thermostat
Ca-1 reagent contains sodium hydroxide and is strongly irritating to skin and eyes
Powered by a standard 9-volt battery (not included)
Best if magnesium & carbonate additives are added on alternate days or at least 30 minutes apart
batteries and instructions
Aquavitro Mineralize 350mL coral food Integrated protective thermostatBlend of divalent salts designed to restore or increase general hardness. Standard dose raises GH by 1 meq L (2. 8 dGH) General hardness is the divalent metal cation content of the water. In most water this is comprised primarily of calcium and magnesium. Soft water has a low concentration of dissolved divalent cations, hard water a high concentration. The native environment of some plants (Cryptocoryne, Aponogeton, etc.) is soft, whereas others
US$ 234.00
US$ 281.50
US$ 245.50
US$ 847.50
US$ 150.50
US$ 126.50
US$ 189.00
US$ 137.50