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phosphorus plays a role in both root and bloom development
In soil and coco applications
Softbow handle fits comfortably in left or right hand
Dual Arc technology brings full spectrum and offers you the privilege to grow plants from vegetative to flowering stages to maximize yields
This professional grade base with chelated micronutrient is designed for hydroponic/soilless cultivation
HMD EC/TDS/TEMP PEN COM -100 VINEGAR phosphorus plays a role inCOM 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,
US$ 78.99
US$ 78.99
US$ 155.99