Pay in 4 interest-free payments of $22.68 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
for a potential total of 200 ballasts across a single installation
Full-range pH tester
The acrylic adhesive is **free from metal cross-linking agents**
75" seedling heat mat employs advanced design
TrolMaster Aqua-X 2-in-1 EC + Temp Sensor for Reservoir, PCT-1 environmental-controllers for a potential total ofTrolMaster Aqua X 2 in 1 EC + Temp Sensor for Reservoir (PCT 1): Master Your Nutrient Solution Achieve peak performance in your hydroponic system with the TrolMaster Aqua X 2 in 1 EC + Temp Sensor (PCT 1). This versatile sensor provides precise and continuous monitoring of both electrical conductivity (EC) and temperature, ensuring your plants receive the optimal nutrient balance and ideal growing conditions. Why Monitor EC and Temperature? Nutrient
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