is this a deficiency? the lower leaves are slowly turning yellow. I haven't fed them for 35 days because the soil was so hot, but now I think they need it. the new growth is also very light green.
THX
I wouldn't worry to much about that, the lower leaves are getting less light which could cause it. It may be that you might need to start increasing your p and k slightly. Your N levels look OK with lots of dark leaves. Good luck.
The shaded leaves at the bottom does this normally but I think you can give your plants a little more nitrogen being as tho you haven’t feed them in 35 days! That seems like a long time without eating