dude (N) deficiency is perfectly normal in the flowering stage so dont trip. just bump it up a little bit but dont over do it. Remember you need to give at least 1-2 weeks of flushing before your done budding to remove all the nutes from the plant so ur buds dont taste like shit.
My plants seem to be having some kind of nutrient deficiency i cant tell if its a Nitrogen lock out due to PH issues or Potassium, or even possible over fert! Plz help!