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Unread 05/23/2013, 05:34 PM   #125
roni
Premium Member
 
Join Date: Mar 2000
Location: stafford, va
Posts: 513
Quote:
Originally Posted by SPotter View Post
I was thinking about the sunpower. Sorry for the bad info.


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see, trying to trick me Hit a nice milestone at work and figured I'd treat myself

4 and 4 makes it tougher for dusk/dawn. What i really miss is how the vho true actinics looked like for dusk/dawn. I haven't played with the LEDs. I wonder if I could use the LEDs for that effect.

Something like:

12:00 pm -4:00 pm (ramp blue LEDs from 0-100); 8-11:00 pm ramp blue LEDs from 100-0)
4:00 pm -6:00 ramp up white LEDs from (0-100 and then slowly ramp back down from 6:00-8:00)
2-10pm (2 B+ and 2 P+) for "dusk/dawn"
4-9 pm (all 8 t5 (4 B+, 2 P+, 2 AB sp)

Basically, that would have peak intensity will all lights on with a 14K look from 4-8 with varying intensities over a total photoperiod of 11 hours.

Pretty confusing but haven't played with LEDs before. Does this make any sense?



Last edited by roni; 05/23/2013 at 05:46 PM.
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