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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
It is reusable as long as it is thoroughly cleaned between uses
Stimulates flower and fruit development
We then add the highest-quality organic ingredients
All Gro-Slabs have vertical fibers except the 12 in Gro-Slab
This accessory allows a limited amount of duct work to be attached to the intake on Quest Dual 150 Dehumidifier
Bluelab Conductivity Pen It is reusable as longMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, C, F. Range: 0. 010. 0 EC, 05000 ppm (500 ppm), 07000 ppm (700 ppm) and 050C 32122F. Resolution: 0. 1 EC, 10 ppm (500 ppm), 10 ppm
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US$ 19.99
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