Stop getting the foliage wet. Foliar sprays without a cause is an e-peen that provides no benefit. fighting a pest or something is a good reason, but when in good health only bad things result from getting your foliage wet all the time.
Plants look healthy now, but that's easy to accomplish. If your choice of fertilization methods maintains healthy plants 2-3-4 months deep, then you know you are doing it right. At this point it is impossible to see any minor imbalances because it takes months for small deficiencies or toxicities to show a symptom. It's a good start, nonetheless.
Keep'em happy. Avoid bro science nonsense. Don't be in denial if you do follow some bro-science and you canopy starts to fall apart, lol. "it needs more p and k, but my canopy is dying. It can't be the bro's suggestion from online. he said the plants need more p and k, regarldess of what was given up to that point or current level" bwahahah -- it's the "it's got electrolytes, that's what plants crave" argument, bwahahah. Plant dictates what is good or bad.. not any preordained nonsense off the internet.