do i flush when going into flower?

i'm running a ebb&gro bucket system. plan on making the switch in the morning just didn't know if i NEED to flush the hydrton when i change the res to a flower fomula?

Also should i cut the waterings down to 3 times from 4 since the lights are only 12h or water once in the dark???

I didnt flush, you can look at my grow if you like. How long do you water for?

you can flush whenever u want lots of peeps flush every time they change the res. as for watering u can still run the same watering cycle the lights being of while watering has never affected me.

as of now i water 4 times fills for 15 then drains. so if i water once in the middle of dark its cool. 12 hours seem long with no water

ya its all cool