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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Lighting: Bright
If the hydrangea is planted next to a concrete foundation or in high alkalinity soil
0–7000 ppm (700 ppm) and 0–50ºC/32–122ºF
Suitable for all growing methods
Application Rate: 1L makes 500L of solution
Bluelab pH Pen PJM Elite Rhododendron Lighting: BrightMeasures pH and temperature. Selectable units for C and F. Backlit LCD display. Double junction probe (not replaceable). Successful calibration indicator. Hold reading function and low battery warning. Fully waterproof with auto off function. Automatic temperature compensation. Along with Bluelab pH Probe KCI Solution, Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included. Range: 0. 014. 0 pH 050C 32122F. Resolution: 0. 1 pH 1C 1F. Accuracy
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