Weird leaf coloration

Hi there growers!

We have a customer who has some issues with her grow. Below you can find all the information necessary. I hope you guys can help her out!

She purchased fem/ auto Northern light seeds. I have included the picture of the problem.

  • Strain: Northern Lights
  • Type (fem/auto/reg):FEM/AUTO
  • Climate (indoor/outdoor): indoor
  • Medium (soil/hydro/details): soil - Pro Mix w/ Mycorrhizeae, cocoa coir, worm castings, blood meal, Bone meal.
  • pH of runoff or solution in reservoir: 6.5ph
  • Nutrient mix strength (EC/TDS): 632
  • Light type & schedule: 18/6
  • Temperatures day & night: 80degrees night/ 83 degrees day
  • Humidity day & night: 48%night/ 49%day
  • Ventilation: carbon filter w/ blower in exhaust fan
  • AC: n/a
  • Humidifier: n/a
  • De-humidifier: n/a
  • Co2: n/a
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I have a XL kush auto that popped out of the seed like that i believe that its a colour variation

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Could be one of 2 things:

Normal leaf variegation, which isn’t a real problem, or leaf septoria, which isn’t treatable. If it is the latter you will see mold issues eventually appear as spots on the leaves. Leaf septoria is fairly rare.

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