Origin
The Ilex crenata 'Caroline Upright', also known as Japanese holly, originally comes from East Asia. This plant species is mainly found in Japan, Korea, and parts of Russia and China. For many centuries, this graceful plant has been used in traditional Japanese garden architecture.

Characteristics
Ilex crenata 'Caroline Upright' is characterized by its dense, upright growth habit. The plant retains its green colour all year round, making it a popular choice for hedges and garden fences. The leaves are small, oval and dark green in colour, while the flowers, which usually appear in May and June, are white and inconspicuous. In the autumn, these flowers can transform into small, black berries.

Care
Ilex crenata 'Caroline Upright' is a low-maintenance plant. The plant tolerates both sunlight and partial shade and can grow in various types of soil, provided it is well-draining. For the best growth results, it is recommended to fertilise the plant annually. While the plant is quite drought-resistant, regular watering is still advised, especially during dry periods.