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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
It comes with an Aluminum top and bottom to reduce weight and increase ease of installation
Flange: 4" flange pre-installed
Add 600 grams of dry plant matter
potted plants and planter boxes: Blend 30 ml per 4 L (2 tbsp per gallon) of soil or growing medium
Wear protective gloves/clothing/eye protection and face protection
Bluelab PH Pen Growing Media It comes with an AluminumBluelab PH Pen Measures 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. 0 14. 0 pH 0 50C 32 122F. Resolution: 0. 1
US$ 44.99
US$ 49.99
US$ 19.99
US$ 13000.00
