Wow wayyy to much first u really don't need bloom is the veg stage.. and 4 ml a L if each is way to much for that lil plant.. u need to invest in a ppm or ec metter.
If u got cal mag use some it won't hurt but stop the grow nuts for shore and 4 ml a l seems high even with the low npk u probly hitting at less 1.5 ec try cuting the food in half so 2ml l of micro and bloom and 1 ml L of cal mag.. that might help.
Magnesium (and iron) deficiency looks different. The veins stay green and the lamina between them turns yellow. You have the opposite.
I'd agree with nute burn.