Lighting question- Home stretch

I started flushing my plants last week and have a question.
I am using 400 HPS. Do I continue with my 12/12 lighting while I flush? Are 10 days enough for flushing?
I flush using distilled water.

I am very close to harvest and just want everything to come out right.

Thanks

Yes keep the light at 12 12 till the last 2 days b4 u harvest give em 48 hrs of darkness b4 cutting them down it makes the resin glad get bigger there are also other ways to increase thc levels in the last few days b4 harvest but basicly the resin glands are the plants defense against anything bad so from that being said u want to torture ur baby for like 2 3 days b4 u kill her lol do some research on Google about how to increase thc b4 harvest the main ways are lower humidity lower temp less co2 but there are more

Thanks K. I have since halted the lighting and have trimmed it down. Plants have been dark for almost a week and I will cut them down soon. It's been a great.