Electrical Question

[Glennrf38]

Not just the skimmer, but the skimmer was a good example. All the cords are marked but plugging and unplugging things causes power bar sockets to loosen over time. They aren't Corallife power bars but they are similar. I wonder if they need the 24 hour cycle??? They are made by Intermatic. They look exactly like the Corallife digital timer. Same specs and everything. The only diference is the coloring on the plugins.

I need two timers:

1 for the MH lights from 11am - 10pm
1 for the PC lights 9am - 11pm
or there abouts.
And 6 regular on all the time plugins.