I should mention I use r/o water, so I can see it might be cal mag related, though I don't think caused by any critters. Soil looks clean.
I figured top dressing oyster shell (calcium carbonate) and feeding epsom salt would take care of it. I don't want to use any Botanicare CalMag, because of the N which I think these plants already have too much of.
I figured top dressing oyster shell (calcium carbonate) and feeding epsom salt would take care of it. I don't want to use any Botanicare CalMag, because of the N which I think these plants already have too much of.