Keep Flushing or What?

I HAD TO FLUSH AT DAY 50 OF 12/12 BECAUSE OF A NUT BURN.KNOW I'M AT DAY 56
AND I'M STARTING TO SEE AMBER TRICS NOT AT LOT ABOUT 5 PERCENT.SHOULD
I JUST KEEP FLUSHING FOR THE NEXT 10 DAYS??? THEN HARVEST AND CURE.
USEING PH 6.3PER WATER AND MALASS.... OUT

I would just go to harvest with no more flushing, but thats just me.