Kent Marine Purple Tech Purple Macro-Algae Stimulator

• Purple coralline and green calcareous macro-algae growth stimulator
• Adds vivid color to your aquarium
• Provides ionically balanced nutrients such as concentrations of calcium, magnesium, strontium, trace minerals and carbonates
• Night use recommended to counter natural decrease of pH
• Increases calcium concentrations

Shake vigorously for 10 to 15 seconds immediately before each use. Add 5-10 ml (1-2 tsp) per 55 gallons of aquarium water to an area of high water flow each day until target calcium level and alkalinity are reached. Due to its highly concentrated formula, dosing will cause cloudiness that will dissipate within one hour. It is recommended that Kent Marine Purple Tech be added to the system in the evening in order to counter the natural tendency for pH to decrease at night. When added at a rate of 1 ml per gallon of purified water, calcium concentration will increase by 26 ppm.