I already run both lights day and night, except in the daytime on campus or on the MUP.
If I need the reflectors to be seen, that's a sign that my lights aren't bright enough.

Word of caution: Most states
require reflectors for the rear. Some require reflectors for the front and many require wheel reflectors. Check where you live. I know it's stupid since I run active lights front and rear and
never depend on reflectors but I added mine back. You don't want some lawyer blaming you for his client voiding your third dimension because you weren't properly equipped.
As for lights, 3 front and at least 5 rear, one of which is on steady. No reflective tape or reflectors outside of what Colorado law requires.