Description:
When you shine an opposing colour spectrum onto a colour it almost looks like the colour is being drained out of it.
Here you can see that when the Kick Light goes into the blue/green spectrum, all of the colour from the Red Rose disappears and is replaced by the blue.
This is due to the physics of light and the colour absorption of the Rose. The Rose is red coloured and naturally reflects Red, so we see more of it, whereas it absorbs green and some blue.
This is why in the Green spectrum it looks almost black, but in the Blue spectrum it faintly glows Blue due to some being reflected.
The light was on maximum intensity throughout the entire spectrum, it was never dimmed or turned off, this is purely through the absorption and reflectivity of the flowers.
This was filmed with a Sony A6000 using only one Rift Labs Kick Light as the full spectrum light source.
Basic edit with Red Giant Magic Bullet Looks (for taking down saturation).
Music:
Water Lily - Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/