Reading through the Tips & Tricks I came upon a few nice tips. I have discovered this blending trick to be just right and thought I would share it.
To mix clouds, besides white and different greys, it is sometimes a nice blend to add a tad (very little to almost none) a mixture right in between blue and purple which gives it a type of shadow which fools the eye. Go ahead and experiment with whichever light or blend you like best.
Last edited by S5T68IS2TA; 10-14-2011 at 03:28 AM.