Should flush but im feeding again... nutrients: 1126 ppm (.5 scale) 6.5pH (4ml ph up) (i made the solution up realizing i dont need it. ideally i should be flushing excess right now, this may turn out to be a mistake, runoffs say no lol..)
runoffs - 1316ppm and 6.45pH
runoffs - 1329ppm and 6.5pH