an other yellowing thread about new growth

Discussion in 'First Time Marijuana Growers' started by Laucass83, Aug 16, 2019.

  1. Not sure what to think.. Been feedin with Canna nutes full line but to finish my last bottle I cut down on the ''B'' part in vedge witch has the Phosphorus an Potassium. So first time since a few days they receive equal part of A and B. Could it be excess P or K? WIN_20190816_14_57_51_Pro.jpg WIN_20190816_15_43_46_Pro.jpg WIN_20190816_15_12_35_Pro.jpg
  2. What are your NPK value's?
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  3. 5-5-4 at 640ppm using tap water at 70ppm

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