Forum: Growing Under Lights
11-23-2011, 06:50 AM
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Replies: 78
Views: 14,609
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Forum: Growing Under Lights
11-20-2011, 09:51 PM
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Replies: 78
Views: 14,609
I believe the older style slide and rotary...
I believe the older style slide and rotary dimmers would have the heat issues but I use digital ballasts for my HID lamps for indoor plants and I would like to explore using them as supplemental in...
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Forum: Growing Under Lights
11-20-2011, 06:19 PM
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Replies: 78
Views: 14,609
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Forum: Growing Under Lights
11-20-2011, 04:27 PM
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Replies: 78
Views: 14,609
Have you seen the lamps spectral distribution...
Have you seen the lamps spectral distribution graph? I'd be interested in the wavelengths these lamps emit as well any lumen depreciation data so we know how often they'll need to be replaced?
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Forum: Advanced Discussion
11-20-2011, 04:05 PM
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Replies: 4
Views: 1,502
Sunlight Sensing Controls
I'm a new member and I was hoping there may be some on this site that have had some experience with this issue.
I was going to add supplemental lighting in a greenhouse and wanted see if anyone...
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