1 Physocarpus Diabolo Ninebark Plant, Dark Purple Foliage Hardy Perennial Shrub, 3 Litre Root Ball Plants such as peat-free compost combined

such as peat-free compost combined with orchid bark

It thrives in a sheltered position and is equally at home in cottage gardens

Yellowing Leaves – Overwatering is the most common cause

and endurance

gravel gardens

1 Physocarpus Diabolo Ninebark Plant, Dark Purple Foliage Hardy Perennial Shrub, 3 Litre Root Ball Plants such as peat-free compost combinedPhysocarpus Diabolo Ninebark Dark Purple Foliage Hardy Perennial Shrub Physocarpus opulifolius 'Diabolo' is a stunning deciduous shrub prized for its rich, deep purple foliage that holds its colour throughout the growing season. In early to mid summer, clusters of delicate pink white flowers appear against the dark leaves, creating a striking contrast that adds real drama to any garden setting. As the flowers fade, small reddish seed heads develop,