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100% Australian granulated carbon
Ideal for air movement from an air pump to air stones
and Calcium plus other essential elements that all plants require for vigorous growth
EcoPlus® Hydrovescent™ Air Discs are great for aerating or circulating nutrients in your tanks or reservoirs
When integrated into your exhaust system
Bluelab® Multimedia pH Meter with Leap™ pH Probe type-humidifier 100% Australian granulated carbonThe perfect, portable way to accurately measure and monitor pH levels in a wide range of media. We have combined the Bluelab Multimedia pH Meter and Bluelab Leap pH Probe to take fast, accurate measurements in nutrient solution, soil, coco coir, rockwool, potting mix and many other media types. Calibration is simple with one push button on the meter and fresh Bluelab Calibration Solutions. Successful calibration indicator is displayed on screen for 30