Hebe Wiri Mist One of the Wiri hebes bred in New Zealand, Hebe Wiri Mist is a medium-sized, upright, evergreen shrub forming a rounded, open mound. Small, fresh green, elliptical leaves set off the spikes of white flowers in June and July. Hebe Wiri Mist is an easy, low-growing, low-maintenance shrub requiring minimal pruning, but may need winter protection in the coldest areas. Does best in soil which is not over-rich. Site: Tolerates exposure, including coastal exposureSoil: Well drained, alkaline to neutral soilPosition: Full sun or light shadeSeason of interest: All yearHardiness: Fairly hardyHeight: up to 1’8” (50cm) Spread: 2’6” (80cm)