Mastering the architectural beauty of the Japanese aralia
Fatsia japonica is a striking evergreen known for its bold, glossy leaves. This guide from RHS Horticultural Advisor Rebekah Mealey explains how to prune, plant, and maintain these architectural shrubs to ensure healthy growth and vibrant variegation.
Fatsia japon and its relatives, such as F. polycarpa, are hardy shrubs that can reach 2-3m in height and width. While they thrive in partial shade and fertile soil, they are remarkably adaptable, tolerating deeper shade and even dry soil. For those interested in variety, cultivars like ‘Tsumugi Shibori’ and ‘Camouflage’ offer beautiful variegated leaves, though they require specific care to maintain their white or cream patterns.
Proper maintenance involves strategic planting and mulching. While they can be planted any time of year, spring and autumn are optimal to avoid summer heat or frozen ground. Once established in the garden, regular mulching with well-rotted manure or compost helps retain moisture. For container plants, regular watering and feeding with organic fertilisers, such as liquid seaweed, are essential to support their large-scale growth.
Source: Fatsia japonica: Pruning and care guide | The RHS
