How long do you run your lights?

[Defective_Weeble]

11 hours total, 6 bulb t5. 2 bulbs for an hour, then all 6 and then back to 2 for the last hour.

 

[Fieryfrog]

I am battling Dinoflagellates in my tank. And I think that the 13 hours of whites and 4 hrs of blues may be making it worse.
[h=2][/h]

 

[Ibassfsh]

VHO actinics come one at 10am and go off at 9:30 pm. Metal halides come on at 11:00am, and go off at 8:30pm.

 

[homegrowncoral88]

Anyone running vegas? What is the best setting you have found for color and growth?

 

[Reef Junky150]

Led 100% on at 1pm off at 9pm

 

[tyler1503]

I wondered this too!

I think that's including moonlights lol.

For me, I run mine 7 hours a day. My 24 and 5 from 10-5. My 120 12-7

 

[Shadrach72]

Maxspect Razor 16K settings 7:00am 0%W 1%B
10:00am 40%W 60%B
12:00pm to 5:00pm 100%W 100%B
8:00pm 0%W 100%B
11:00pm 0%W 0%B
Keep in mind these settings are always changing on the Maxspect because of the ramping up and down the strongest light is during the 5 hours from 12 till 5.

 

[duromega]

from 4:00pm to 12:00am
Ai Hydra

 

[kipju44]

I let my PS start up from 9 till 12 sunrise, full power from 12 till 18:00 and from 18:00 till 21:00 sunset. Than 1,5 Hours of moon light

Grt. Marc