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Cole_Robbie · February 18, 2013

Thanks for those graphs, Hotwired.

I haven't seen "warm white" CFLs. I have the daylight ones. My other option is "cool white." I would guess the cool white has a similar concentrated spike, but on the growth side of the spectrum instead of the flowering side.

February 18, 2013	#60
Cole_Robbie Tomatovillian™ Join Date: Jun 2012 Location: Illinois, zone 6 Posts: 8,407	Thanks for those graphs, Hotwired. I haven't seen "warm white" CFLs. I have the daylight ones. My other option is "cool white." I would guess the cool white has a similar concentrated spike, but on the growth side of the spectrum instead of the flowering side.