Life happens, I have been distracted from this for a while, but back at it.
Running some different combos in the graphs I still remain confused how much blue is too little or too much in the context of CW, NW. WW.
I've been looking at some of the grow threads and seeing good results with Area 51 which with all strings on is 2:1 White:red and tags recommendations for 3:2 with the apache. Area 51 uses 4000K for whites, and unfortunately Apache is mostly smoke and mirrors, but one pic/graph seems to show their 4:1 panel as 6100K whites and 630nm red.
Area51 panel:
My Combo #1:
This graphing web page, unfortunately does not have cree XT-E or XPE-2 in the higher bins I'll use, but does have XP-E. All the LEDS I'd order have higher output so I think the relative underlying white/full spectrum and blue bump would look just about the same the same as this graph. This combo has higher red spike and tapers off more down into lower green range.
96 total LEDS, All cree to keep ordering simple and they have really good efficiencies:
2:1 overal ratio White:red,
3:1 ratio of WW to CW in the white mix, CW added for bumping blue to keep stretch down
Actual parts:
48 XTE WW R3 BIN 3000K
16 XTE CW R5 BIN 6500K For blue kick and a bit of added full spectrum efficiency
32 XPE-2 RED P3 BIN right about 630nm
Had trouble trying to load a third graph, please also read following post as continuation of this post
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