Gold Cone Juniper Juniperus communis ‘Gold Cone’ Description Lacy, golden-yellow foliage in the Spring and Summer, fades to bluish-green in the Winter.Growth Habit: Narrow, upright and columnarMature Height: 4' to 5' (120cm to 150cm)Mature Spread: 1.5' to 2' (50cm to 60cm)Growth Rate: Slow More Details Sun Exposure: Full sunCold Hardiness Zone: 5Drought, heat and salt tolerantLandscape Uses: Foundation planting, accent in a garden or rock garden.