@Organoman,
I still intend to feed Bloom, Ocean Magic and Rezin products for another 2weeks. With the last 2-3 week, reserved for water.
The plants are still getting nutrients; just loosing cal/mg & RapidS.
Tapering the 1st products fed, was my goal, seeing no real use late in harvest. Maybe not have been the best method.
Thanks I will look directly into fulvic / humid acid !!
Should I just add a bit of Cal/Mg to the next feed; a month from harvest / two weeks from Flush