I just took my morning measurements,my ph is 5.5 my tds is at 290,which means they are eating right?2 days ago I added 150ppm of cal-mag and 150 ppm of veg food,which brought me to a total of 310 ppm,am I underfeeding or over feeding?This is so frustrating because the other times I grew "dro",I knew less but the plants were happy,theses plants seems extremely sad in optimal conditions.:wtf: