I have ordered some White Feather Hostas (8) They should get 18 to 20 inches High. I'm planting them in a group and would like recommendations for some companion plants Any and all help appreciated. Thanks in advance Zone 6A Kentucky

Mike,
Be aware that White Feather does change to green as the season progresses. Also, based on experience, the plant itself doesn't usually get that tall. Mine have always maxed out around 10 inches. That said, I think the height you are quoting includes the flower scape.

For companion plants, you might want to consider something that highlights White Feather through the various changes in leaf color. Take a look at the photos on the White Feather page in the pant database. They should give you some ideas.

Hosta 'White Feather'

Thanks for answering, I will keep it in my mind.