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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Not FDA compliant
15 cubic feet of Calcite Media
reduces equipment failures
Enzyme production from the bacteria helps plants utilize fats and oils and better break-down carbohydrates
Hanna Instruments GroLine pH Tester Thermometers Not FDA compliantThe GroLine Hydroponics pH tester has been designed with many advanced features that are found typically in more expensive portable instrumentation at an economical. The GroLine pH tester with advanced for the measurement of pH in hydroponic nutrient solutions. The HI98115 is a very simple meter to operate with all functions including turning on off and calibration are performed with a single button. The HI98115 features a replaceable HI1271 pH
