Let me run an idea across my friends here
Here is the scenario...75 gal with Custom Sea Life 2x65..6700k bulbs...plants are doing fine
The goal...sunrise...full day...sunset effect
Add a timer and another CSL but with either 5500l bulbs or8800k bulbs
Depending on possible solutions
HAve the dimmer bulbs(5500 or 6700) come on first...then midday, the brighter bulbs(6700 or 8800) comes on and dimmer bulb goes off, evening the brighter bulb goes off and dimmer bulb comes back on until lights out
Hope I didnt confuse anyone....
Does this make sense???
I dont want to run both at the same time because I am not using CO2 right now...but I see IT IS something I will need in the future
ANy suggestions will be greatly appreciated