BLUE ALOE
It was about 5pm or 6pm when I found this beautiful planter full with Aloe Vera Cactus and I was stood in backlight and I realized tha thorns were shinning in a warmer tone than the rest of the plant. So I wanted to rescue that detail and highlight it, I waited a little more for the sun went down, not completely and turned on my Uv light flashes pointing in zenith position. This is how I got that shots experimenting with Aloe Vera Cactus..