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Ballast IP rated
heavier flowers
Improved resistance to stress and disease
Voltage: 220-240V
which gives your flowers a richer and more potent flavor
Aqua Balance EC Pen Meter DIGITAL BALLAST / LIGHTING KIT Ballast IP ratedEC Pen Meter Green Easy to read screen. Easy to calibrate. Monitoring the pH of your nutrient solution is vital to getting your plants to grow at their peak performance as the pH determines how effectively nutrients are absorbed by plant roots. pH is measure of how acidic or alkaline (basic) a solution is on a scale of 0 to 14. Operation Steps: Remove the protective cover. Clean the electrode with water (there is white crystalline salt around the
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