I have something really wrong with my girls! I gave them nutes at 4 weeks for the first time and soon after I got those crazy spots all over! Can anyone tell me why or what it is and what to do? Any advice is great advice! Thank yβall so much!
In regards to your question; You say the spots happened shortly after giving fertilizer? I would venture to guess it's nutrient burn. If that is the case, back off on nutrients for awhile and just use pH adjusted water for a few waterings. Make sure you are getting at least 20% runoff. If it isn't nutrient burn, I would just ask these questions: Do you see bugs anywhere on the plant? Is the fan too close? But in my opinion your plants will be just fine. π