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Old 03/03/2020, 09:43 AM   #1
Sohal Tang Tim
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Join Date: Jan 2007
Location: Collingwood , ON, Canada
Posts: 900
Question What two bulbs for dusk dawn?

what two bulbs would you use for dusk dawn? 60" ATI T5 8 x 80watt

2 bulbs on one chord

6 bulbs on the other chord

DUSK/DAWN effect what two bulbs would you put on the 2 bulb channel?

Thanks

Tim


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Old 03/09/2020, 10:52 AM   #2
bozzoli
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ATI blu plus


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Old 03/16/2020, 02:39 PM   #3
JMetaxas
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Location: Old Saybrook, CT
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If you have an 8 bulb ATI fixture, I'd consider a Blue+ and an Actinic.


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Old 03/17/2020, 04:19 PM   #4
wtac
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If you want to maximize PAR with the typical actinic "pop", ATI Blue+.

"Hollow" cold dawn/dusk, ATI True Actinic03.

Somewhere in between, ATI Blue+ (front) and an Actinic03 (back).


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