Griselinia Canterbury

Griselinia Canterbury hedge spacing

The Griselinia Canterbury hedge spacing is generally 50 cm between the plants. If you want the Broadway Mint hedge to fill in faster, you can shorten the spacing to 40 cm. However, going wider than 50 cm will have two effects. The first is that the gap between the plants at the base will be harder to fill, which can cause frustration. The second is that the plants will grow wider rather than upward. At a closer spacing, the plants compete for light, and in doing so, they push each other upwards. Therefore, The Plant Company recommends a 40-50 cm spacing to achieve a superb hedge.

What is the Griselinia Canterbury growth rate?

The growth rate of Griselinia Canterbury depends on where it is positioned and how well it is cared for. In a warm climate with good growing conditions, it will grow to 3 m tall and 2 m wide in about six years. Where anything impedes growth, such as drought, wind exposure, or cold climates, it will grow more slowly. While this tree can grow to 3 m tall, it is often clipped to smaller sizes and often into a hedge. The growth rate is considered medium-fast relative to other NZ native plants.

What are the landscaping uses for Griselinia Canterbury in NZ?

Griselinia Canterbury is a popular choice in landscaping projects in NZ. It makes a beautiful hedge and a fantastic screen and a lovely specimen or a colourful backdrop for smaller plants. It is the gorgeous foliage and versatility of this plant that make it a popular choice in landscaping.

What is the difference between Griselinia 'Broadway Mint' and Griselinia 'Canterbury'?

The key differences between these two Griselinia littoralis varieties predominantly relate to leaf size, leaf colour, and how tall they grow. Griselinia 'Broadway Mint' has mint-green, glossy leaves and grows to about 5 m tall. Griselinia ‘Canterbury’ has smaller, less glossy leaves with red-brown stems, and grows to about 3 m tall. In essence, the choice between them depends on your desired aesthetic and the intended height of your hedge. If you're looking for a bright, relatively tall hedge, 'Broadway Mint' is a great option. If you prefer a finer texture and a lower hedge with deeper green foliage, 'Canterbury' is the better choice.

Griselinia Canterbury for sale

The Plant Company has the best Griselinia Canterbury for sale in NZ. Our production nursery specialises in growing amazing plants, and our logistics team packs them carefully for our customers. The pricing is competitive, and the quality is exceptional. Let us look after your Griselinia needs and impress you with both our products and service!

Where to plant Griselinia Canterbury?

Griselinia Canterbury grows best when planted in full sun or partial shade on a well-drained site. We cannot emphasise enough the importance of good drainage, as plants can become diseased and die if drainage is poor, they are waterlogged, or both. Once established, it will tolerate coastal environments, wind, and frost.

Griselinia Canterbury diseases

Griselinia Canterbury is a hardy and popular hedging plant in New Zealand, but like any plant, it can be susceptible to certain diseases. Root rot is a fungal disease that thrives in waterlogged soil. It attacks the roots, preventing the plant from absorbing water and nutrients. Symptoms include wilting, yellowing leaves, and dieback. To prevent root rot, ensure it is planted in well-draining soil and avoid overwatering. Leaf spot is a fungal disease that causes dark spots on the leaves. It's more common in humid conditions. To prevent leaf spots, ensure good air circulation around the plants and remove fallen leaves. These two problems account for about 95% of the issues, but are easily controlled or prevented.