Adorned with aromatic white flowers in Autumn, Spring and Summer, Gardenia augusta Golden Magic is a beautiful shrub. The flowers start as pure white colour, but as they grow, they turn into a buttery yellow and then gold. This evergreen shrub has green, glossy leaves that look amazing when planted in gardens, as feature plants or for hedging. This complete stunner shrub loves the sun and slightly acidic soils. But if it turns yellow then be sure that the soil is deficient to mineral.