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They are 100% water soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements: calcium
Nutrient Solutions: Mix a new réservoir weekly
Additional sensors may be purchased separately (DL Wholesale product #301015)
Increases vigor during vegetative growth
This privacy screen fabric not only helps to provide shade and privacy
Bluelab® pH Pen Co2 Tanks They are 100% water solubleMeasures 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