I would like to know what I can plant for companions to Verbena in my outside garden bed?
What Companions Does Verbena Like
Certified GKH Gardening Expert
Here are some links that will give you some suggestions:
http://www.plantdelights.com/Verbena-tenera-Sissinghurst-for-sale/Buy-Sissinghurst-Perennial-Verbena/ (Click the 'Companion Plants' tab)
https://www.humeseeds.com/efverb.htm (Refer to section 'Planting Combinations')