Zingiber deficiency or normal?
hello, this zingiber officinale plant has been showing signs of leaf tip burn (which has been there for a while on older leaves and has since stopped), which I thought was nutrient burn so I have flushed them and stopped noticing the burn. However now I'm seeing signs of what looks like Magnesium deficiency to me... or nitrogen perhaps? what do u think? Could it be just the older shoots are dying off slowly and turning color ? because new shoots appear to be healthy etc.. anyone have experience with this plant? thank you !