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and for each feeding
PINPOINT® Conductivity Monitor™ (220V) is an instrument for the measurement of hardness in freshwater
The OptiMax 2000 features a built-in flow control for fine adjustment of the pump output and BSPM threaded inlet and outlet
Hard water (= 200 ppm) is high in calcium and magnesium
Use 5 mL for every 190 L (50 US gallons) of water twice weekly or as required to maintain coral growth
JBJ Plant Scissors (Straight) Marine Pure and for each feedingStainless steel JBJ Plant Scissors (Straight) for planted tank uses. For long lasting usage, please wipe tools after each use.
US$ 39.99
US$ 19497.50
US$ 6795.00
US$ 4475.00