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With no harmful off-gassing
phosphorus plays a role in both root and bloom development
A close relative of the fiddle leaf fig
This professional grade base with chelated micronutrient is designed for hydroponic/soilless cultivation
Do not combine dry ice with water
HMD EC/TDS/TEMP PEN COM -100 VINEGAR With no harmful off-gassingCOM 100: Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. The COM 100 is a professional level EC TDS meter at an unbeatable price. Measures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature. UPGRADED: Four scales: S, mS,
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