thank you so much. Yesterday was the first shooting day, and I decided not to use many lights, as you suggested, and only had one redhead at hand to boost the light up a little bit.
I went for CYAN 4330+15 (which I believe is close to 1/2CTB +1/2 Plus-Green) for the redhead, and it seems to be blending in with the rest of the lights in the kitchen more or less.
Have watched the rushes today in the morning, and have noticed that, when adding light from a redhead, if I reflect the light through one of the many steely surfaces in the kitchen, the subject seems to be much more evenly lit compared to ths shots when the redhead hits it straight on.
Another strange thing is that shots that seem slightly underexposed (still gradeable, I hope), the green is much-much less noticable, and I do not really know what to think of it.
And what is even more surprising, one of the shots came out looking absolutely normal, as if tungsten balanced. There are so many factors involved that I do not even know what affected it most:
a) it was in the area closer to the warm source
B) there were lights I didn't measure at the recce (still looked exactly like others to the eye)
c) I didn't use redhead with cyan on it
So I am at a loss how to carry on shooting - all my recce T stills showed that the kitchen will come out green, but now I am doubting whether I am enhancing the green myself by using the CYAN on the redhead?