Can someone help me identify what's wrong ?

Discussion in 'Sick Plants and Problems' started by healthdude38, Oct 10, 2022.

  1. I'm growing 4 plants in DWC

    The PH and temperatures of the water are in range
    temperature is 20-22C, Ph is 5.9-6.0
    Only one plant is showing this symptoms and I can't find out why

    20221008_124631.jpg 20221008_124641.jpg 20221010_104446.jpg
     
  2. It kinda almost looks like a potassium deficiency, but that is rare in hydroponics. Did you lock out potassium (K) by adding too much calcium or an other ion?
    I also suspect pH, which is in the higher range; try dropping it to 5.6 for a few days.
    Other than that, more info is required, like nutes, EC/PPM, lighting (par/lux), etc for a more thorough analysis.
     

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