Here is what I usually buy, colorwise:

I had to search a long time to find this old Chalk Ink pad in Warm Red. Likewise a couple of bottles of red from Golden sets. Then I went and bought the Liquitex tube of Pyrrole Crimson, and another jar of some kind of bright red.

My first set of Red cards. I am not wild about any of these cards. But, remember, I am trying to NOT rely on collage so much, so that is an extra challenge thrown into the mix.
You will see off to the right a notebook cover I did using red. It's a sketch book for my nephew.






