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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
90% of sediment
The jacket of this double-ended lamp is made from quartz glass
Garden Tip: Feed with Open Sesame every other watering
Soul Big Swell can be used as an additive in conjunction with any base nutrient program for exceptional results
Great for city or well water
Apera GroStar GS4 pH/EC Combo Pen Orca 90% of sedimentAI21040 GroStar GS4 pH EC 500ppm 700ppm & Temp (5 in 1) Combo Pen Lab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) pH 7 & pH4 calibration solution (50ml bottle each) 2. 77 EC calibration solution (50ml bottle) KCL storage solution (10ml bottle) Lanyard and user manual Features: Measures pH, conductivity (EC and 500ppm 700ppm) and temperature (5 in 1) Compatible with all GroStar
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