This question was asked by
Tony H

I’m told to get best effect with Heuchera the flowers should be removed is this correct?

Hi Tony
No it’s not!
You do not need to remove the flowers only the dead flowers, you don’t want them to seed. If they seed then they are using energy for seed instead of foliage.
Only time you need to remove flowers is if you don’t like them!
The bees love them and if you like flowers keep in them on.
Hope this helps
Kind regards Vicky

Vicky and Richard Fox