Hello! So this is my critical kush, which is grown mostly in a greenhouse. It has just started to produce preflowers(seems a little late but probably ok). Recently this has appeared on the leaves-i plucked the infected ones just in case as something similar killed one of my plants before. Is it a disease or just a defficiency? I use biobizz organic nutes. Thank you
Plant is hungry as it enters flowering and demand for P-K rises. Symptoms here look like Phosphorus deficiency.
Thanks, i'll try to feed her more. Similar symptoms occured on another photoperiod plant i have-does this look like the same thing? IMG_20230822_165434 by Happyfarmer123 posted Aug 22, 2023 at 5:11 PM IMG_20230822_165457 by Happyfarmer123 posted Aug 22, 2023 at 5:11 PM IMG_20230822_165505 by Happyfarmer123 posted Aug 22, 2023 at 5:11 PM