yeah but if seem most of them are slowly getting lighter green, a little bit sooner and faster than i'd like. And this despite the fact i already gave them a tad bit more N last watering.
i have searched how much too much soil dry back could have an influence on microbial life population that process organic nutrients and nutrients absorption, seem that to a certain extent that doesn't help.
"Dry soil reduces plant growth potential and disrupts the balance of microorganisms that support plant growth."
"Extended periods of very dry soil conditions can reduce nitrogen (N), phosphorus (P) and potassium (K) availability to plants."
over the years i may have slightly lowered my watering frequency closer to wilting point during flowering, so trying to slightly raise it to see if that help preventing them fading too early.