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USA
- USA
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- USA
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
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Chemical Tank: 5 gallon
deciduous variety
and lighting for up to two grow spaces with ease
The seedling mat can also be used for home brewing and fermenting beverages
GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen pest control swiper-pagination-1106-swiper6 { background: #D2D2D7Description Product Details: AI21040 GroStar GS4 pH EC 500ppm 700ppm and Temp (5 in 1) Combo Pen Lab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) pH 7 and 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
US$ 140.00
US$ 120.00
US$ 185.00
US$ 105.00
US$ 120.00
US$ 124.50
Pay in 4 interest-free payments of $46.50 Learn more