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 […]
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