Hi there. This is my 1st time growing pot. Plant is about 4 months old now and leaves started turning yellow... what could it be please? Thanks!
I see that it is in a planter. What size is it? What soil are you using? What are you using for nutes? Ph of water, and runoff? Could possibly be a nitrogen deficiency. Nute lockout from ph issues. Some more info would help. I am also seeing what appears to be white blotches on some of the leaves. Are you spraying the plant with something that has left the spotting? If not, you may have the start of some wpm, which you want to take care of.
yea it does look like N deficiency staring on lower leaves ,,,probably because plant is just starting to going in to flowering ..mac,