my plants are deficient and I can't recover, at first she was showing signs of lack of phosphorus but then it only got worse and all the strains are from different seed banks
It could be so much things ! Can you tell us more about your feeding schedule , Ec/ppm , Ph , humidity in the room and temperatures please ! like that we will have more chance to guve you a good answer
Root rot, you need to add a rooting agent and trim the dead growth, plant should begin to produce healthy new growth in those last few week but stop use immediately after you flush, keep growing strong! šŖš¾