It appears that some Myrtle Crapes are brighter or more colorful than
others, even if they are of the same color. Some red MC's appear to be
deeper red than others. Some pink ones seem to be brighter pink than
others. Am I seeing things clearly, and there are indeed different shades
of colors? Can I control the shade of the color with watering, fertilizer,
etc.?
If so, how do I produce deeper/brighter colors?