Photo-period

how long do you run you Display light, and what are you running for how long(t5,mh,vho).

how long do you run your fuge for?

tyring to determine how long i want to run everything. thanks for you input.

I run my 6 bulb 48" T5 fixture 1 1/2 hours dawn 1 1/2 hours dusk only 2 bulbs then 9 hours all 6 bulbs 12 hours total and my sump runs opposite of my full lighting schedule 15 hours total sump hours.

1 /12 9 1 1/2 Night

|–2–|----------6------------|–2–|-----------------------0---------------------------|

sump

–on–|--------off-------------|--------------------------on----------------------------|

led tank runs from noon to 9 with moonlights coming on at 9am-11am and back on again at 830pm-11pm
t-5 tank runs from 11am -10pm, no moonlights
no sumps/fuge on either tank

no idea why they arent on the same photo period, just happend that way

MH for 8 hours (1pm-9pm)
T5 for 12 hours (11am -11pm)
Fuge 24/7
Moon leds (11pm-11am)

My T5’s run for 12/12 and the fuge is lit 24 hours.

Display tank :T5’s for 9 hrs 12-9pm.
Algae scrubber/refuge 16 hrs t5’s run RDP…7pm-12 noon