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User friendly
All Senior Teaching Package Greenhouses are engineered to meet 70 mph wind and 10 pound live load per the UBC Building Code
Tri-Level Pyramid Display Assembly Instructions (PDF)
Pre-wired with an 8' grounded cord - just plug your fan into the back of this controller for instant variable speed control
Bluelab Combo Meter Plus c_Hydroponic Supplements & Hormones User friendlyThe fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal nutrient uptake. With Bluelab's Combo Meter Plus, you can measure all these fundamentals in one convenient, portable device. While conductivity indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your medium is, which determines nutrient absorption. Temperature affects your plants growth
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