Hi Ashlie-out of the 2 you mentioned, I grow 'Peach Flambé'. It's a glowing, deep peachy orange, especially in the spring. I find it to be a good grower and a nice, bright spot in my shade garden.

I googled 'Penelope' because I hadn't heard of that one before. If the pictures are to be believed, it looks to be also of the peach/orange coloration.

I think most colors of heuchera look good together, so I have all colors planted together in my garden. I'm sure the two would look nice together. It's really just a question of whether or not you want a sea of orange tones, or if you want it broken up.

The penelope is a pinkish color but not as pink as berry smoothie by any stretch of the imagination. It will be a mass planting between my buxus hedging that is part of a formal garden. Here is a pic of the garden thus far.

It looks nice! I think the brightly colored heuchera will add a nice touch!

Thanks. This is what i have come up with now. I have decided to add in an extra row of buxus in the 4 corner things so I can create a triangle shape and a square shape. In the triangle shape I will have E. Fortunei Emerald and Gold in both bush and tree form. In the squares I'll put heuchera berry smoothie and the green and white you see is a hosta fire and ice. the heuchera and hosta also repeat in the center portion. Here is my design

scratch that. My husband vetoed the new design.