Best time to run the pumps?

[waterbear]

I run my pool (6600 gal fibeglass) for about 5 hours during the late moring and early afternonn, then my 300 gal spa for about 3 hours, and the pool again in the evening after the spa for 3 hours. This allows my heatpump to heat the pool and spa and my swg time to maintain mu chlorine levels.

[cajunfla]

I run my FG pool (6000 gals) about 4 hours a day, 1am to 5 am. I have been told to run it JUST enough to circulate the total gallons thru your filter. Have not touched my pool since early November, and it is still crystal clear. No cover, in-line puck chlorinator.