Companion plants for arborvitae Home › Forums › Tree & Shrub Questions › Tree & Shrub Questions › Companion plants for arborvitae This topic contains 0 replies, has 1 voice, and was last updated by Anonymous 7 years, 10 months ago. Viewing 1 post (of 1 total) Author Posts July 10, 2009 at 3:59 pm #28880 Anonymous The bottom 18" or so of my Thuja occidentalis ‘Techny’ have been ravaged by rabbits. I would like to hide the ugliness with low growing evergreens. Any good recommendations for zone 5? Thanks! Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.