Mine are mixed and I like them that way. Some people like single-color beds or two-color beds. I think as long as the mixed bed looks random, it works fine.

Nate

WOW Shark Teeth is a stunner.

Linda

Personally, I have my daylilies in a mixed bed, I think daylilies look a bit more natural that way. Some people like single color beds though.

Beautiful, it is really showing its teeth.
I like a mixed bed too

Wonderful teeth on that one. I also plant in a mixed bed.
kay

I have both mixed beds and colour theme beds.
The first one I did is totally mixed but only daylilies.
The next 2 are themed but contain spring bulbs and lilies as well as the daylilies. One is hot-red, orange and yellow. One is cool, pinks through purples with some whites and yellows thrown in for contrast.
I also have a few other smaller mixed beds.
Debbie

I like bicolors. Sharks' teeth I still haven't really gotten excited about.