pH, EC meter hydroponic

This Video is from the Youtube channel: “DIY & GARDEN WITH BIBI”.

A pH and EC meter measures the acidity and nutrient concentration of your hydroponic water solution.
Ideal Hydroponic RangespH Range: 5.5 to 6.5 (controls how well plants absorb nutrients).EC (Electrical Conductivity) Range: 1.0 to 3.0 mS/cm (measures total dissolved fertilizer salts).Why You Need BothpH (Potential of Hydrogen): If pH is too high or low, nutrients lock out and plants starve, even if food is in the water.EC (Electrical Conductivity): Tells you if your water has enough fertilizer or if it is too weak/strong. Always adjust EC before testing and fixing pH.Best Practices & MaintenanceCalibration: Calibrate your meters regularly using standard reference buffer solutions (like 4.0/7.0 pH and standard EC liquid).Storage: Keep probes moist in storage solution or pH 4.0/6.0 buffer liquid—never let sensor tips dry out with hard salts.Trusted Brands: hydroponic growers have mixed opinions on cheap generic pens, but the general consensus leans toward reliable brands like Bluelab @bluelab Apera, or Milwaukee for long-term accuracy
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#hydroponics #phmeter #EC-meter