Azalea Mother’s Day A low growing semi-evergreen shrub that produces large bright-red flowers with ruffled petals in Spring. In Winter, the green foliage often takes on a bronze glow. Azalea Mother’s Day is an attractive shrub that offers a burst of colour early in the year.Site: Fairly sheltered sitesSoil: Well drained acidic soils, tolerate clayPosition: Full sun, tolerates partial shadeSeason of Interest: Bright red flowers in late Spring, evergreen foliageHardiness: Hardy, but buds can get damaged by frostHeight: 2.5ft (75cm) Spread: 3ft (100cm)