Hi @Bimbadabang the discoloration between the veins of the leaves seems to me to be the beginning of a lack of calcium but it is also possible to be lack of magnesium. The burnt spot on the leaf seems to me to be slightly PH changes, it regulates the PH of all irrigation to PH 6. good luck mate 👍
I had just dealt with a calmag deficiency but adding biobizz calmag, but now the leaves are starting to yellow on the edges.
Is it still a calcium or magnesium problem, or is it something else?
I’m at week 9 for these plants and I think they’re ready to harvest, RQS says that week 11 is the average minimum Crop time, but I still think I can harvest this.
What do you think?
Go buy a jewelers loop. Look for 20-30% amber trichomes on the buds not the sugar leafs!! This is the best indicator as to when your girl is ready to harvest!! Great Growing!!!
@Bimbadabang,drop it down a bit,that plant obviously can't take that dosage. nutrient burn. too much nutrients can drop the soil ph,make residue in soil and burn your plants and due to ph changements it can't absorb further feedings. do a flush,check runoff water ph and ec.