Cineraria Plants - Silverdust Beautiful silver foliage to complement your garden. The Cineraria Plants - Silverdust is a truly magnificent plant. This tender shrub grows beautiful silver leaves that will positively shimmer in the sunlight. The compact Cineraria Plants - Silverdust looks beautiful added to your flower beds and flower borders for stunning contrast in your flower displays. This RHS Award of Garden Merit Winner is a true marvel. It will look amazing in patio displays planted in patio pots and containers. The Cineraria Plants - Silverdust creates perfect foil for strong or pastel colours, growing to a height of 15-20cm (6-8").