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Unread 03/12/2013, 04:26 PM   #1
Dfwnoob
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Join Date: Feb 2013
Posts: 96
Light hours ?

I pick up a set of t5 lights 2x 18W T5 HO lamps 12000K
2x 18W T5 HO lamps Actinic Blue
4x blue LED
What times you guys recommend running them ? A 10 gal at the moment I have 2 true percs and a mushroom and some button polyps .


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Unread 03/12/2013, 04:37 PM   #2
MiracleFish
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Posts: 307
I had my lights running for about 5-5 1/2 hours hours a day until maybe about a month ago I changed it to 6 hours a day from 1:30pm to 7:30pm and have my leds on from noon to 1:30pm and 7:30pm to 11pm.


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Unread 03/12/2013, 04:55 PM   #3
cloak
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Location: Stockton, CA
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I usually run my main lights for about 6 hours a day. (MH) The two T5 actinics I have are on for about 9 hours.

actinics 10am - 7pm
MH 11am - 5pm

All in all though, a photoperiod of about 8 hours should be ok.


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Unread 03/12/2013, 08:35 PM   #4
bnumair
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Location: Tulsa, Ok, USA
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i think 6 hrs a day is a fair number though i run mine 8 but 6 hrs on full strength. 1 hour to ramp up and down.


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