Paano Magtimpla ng Nutsol at Ano ang Tamang Ppm at Ph ng Lettuce
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How to MIX KISS Powder Potent Formula - Katanim Ingenious Smart Solution
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Paano magtimpla ng nutrient solution?
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Paano mag correct Ng pH at Ppm
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Water Quality, pH, TDS, EC at ang Halaga ng mga Ito sa Hydroponics #HappyGrower
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How to Calibrate PH Meter???!!! ( MUST WATCH )
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Secrets to Producing GIANT Lettuce | Nars Adriano - with subtitles
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"Perfecting Measurements: Katanim's Step-by-Step Calibration of 5in1 TDS Meter with Kiss Nutsol
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