In this post I am showing a flower of a Christmas Cactus houseplant in Ultra-Violet fluorescence. This plant wasn’t particularly interesting in UV fluorescence but when blended with the daylight version produced some interesting colours. First, using a comparison slider, I show the daylight and fluorescent versions:


These next two image pairs show different blending modes using the comparison slider:




I might have another go when they are back in flower, possibly choosing some with other flower colours.