Purple Haze Flower and re-veg

Inny is starting to fattennas she enters her 6th week of proper flower. She's showing some deficiencies which I assume to be nitrogen plus general flower nutrient deficiencies as she's starting to get much more hungry. I upped her nutrient dosage in the water but watched it spread after 2 days and gave it another booster bottle (300ml water; 3ml bloom 1ml fish). Outy is also starting to show deficiencies, so I gave her a small amount of leftover flower nutrients from inny and a light veg mix (1.5ml fish) with some root juice because I used a full bag of nutrient mix cannabis soil for my transplant. Im not sure that the roots have spread into the bottom of the pot yet, also because the water cycles have been really far apart (I use soil humidity sensor to jause water frequency).