What's Your Photoperiod

[john.m.cole3]

How long does everyone run their lights? What type of light is it?

 

[Hammer100]

Kessil LEDs with T5 supplement

LEDs come on at 7:00am, T5 at 11:00am

T5 off 5:00pm and leds off 9:00pm

 

[saltyfilmfolks]

Led. 6am 10pm.

 

[KSReefing]

Leds 7 am-8pm
T5 11am-5pm

 

[Tyreef2016]

2 radion xr30w

light cycle starts at 10am and shutdown by 12pm.

 

[john.m.cole3]

T5 from 1 to 9 pm

 

[smokin'reefer]

3each XR30 pro (G3)
Short ramp up at 11 a.m. to 58%
Ramp down to 4% at 9 p.m.
4% til 11 p.m.

 

[Irishman]

Kessil 7-8
T-5 on 120 gallon 7-8 as well

 

[120reefkeeper]

Let's start at night... total blackout.
6am moonlights come on.
8:30am t-5's come on moonlights off.
9:30am #1 halide comes on
10:30am #2 halide comes on
5:30pm #1 halide shuts off
6:30pm #2 halide shuts off
8:30pm t-5's shut off moonlights come on.
11:30pm moonlights shut down .
Repeat....

 

[ReeferMaddness843]

Kessil led on @11am-10pm ramping up and a 4hr peak then ramp down
T5 on @12pm off @8pm

 

[Waterjockey]

2 channel led
Blue 10 am to 10 pm
White 11am to 9pm