Pay in 4 interest-free payments of $38.75 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Runs 15% cooler than other digital ballasts on the market
with wattage output from 90 to 270 watts
blue and green spectral energy to optimize plant growth and yield
phosphate and potassium
86% Free Sulfur (S)
3-in-1 Water Content Sensor（WCS-2） Garden Boost Sale Runs 15% cooler than otherMonitoring your grow medium for proper water content % and EC is an important factor in high yield growing applications. TrolMaster understands that today's method of "crop steering" involves more precise control of the amount of nutrient and the nutrient strength within the grow medium in order to achieve the best results. The WCS 2 Water Content Sensor provides the users with an accurate and simple way to monitor your grow medium. The WCS 2 consists
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