Psidium guajava (Yellow Guava)

How to grow Psidium guajava (Yellow Guava) in NZ

Psidium guajava, commonly known as Yellow Guava, grows best in full sun and warm, sheltered locations with free-draining soil. It is best suited to frost-free or subtropical areas of New Zealand, such as Northland, coastal Bay of Plenty, or northern Auckland. Plant in a sunny position with protection from wind and cold. Water regularly during the first year to establish strong roots, and mulch to conserve moisture. Apply a balanced fertiliser in spring to encourage flowering and fruiting. Prune after harvesting to shape the tree and remove any dead or crossing branches. Avoid planting in soils that are heavy or poorly drained.

Psidium guajava (Yellow Guava) care tips

Yellow Guava is easy to care for in warm, sheltered areas of New Zealand. Plant in full sun with well-drained soil and protect from frost, especially when the plant is young. Water regularly during dry periods, particularly in the first 1–2 years. Mulch around the base to retain moisture and suppress weeds. Prune after fruiting to maintain shape and encourage new growth. Apply a balanced fertiliser in spring to support healthy foliage and fruit development. Avoid overwatering and planting in areas with waterlogged soil.

Psidium guajava plant size, spacing, and growth rate

Psidium guajava (Yellow Guava) typically grows to 3–5 metres tall and 3–4 metres wide, forming a rounded, bushy tree. It has a moderate to fast growth rate in warm, frost-free areas. For orchard-style planting, space trees 3–4 metres apart to allow good airflow and light penetration. When used in home gardens, allow at least 2.5–3 metres of space between the plant and other plants or structures to accommodate its mature spread and ensure easy access for pruning and harvesting.

Why buy Yellow Guava plants from The Plant Company?

The Plant Company supplies top-quality Yellow Guava (Psidium guajava) plants that are expertly grown for New Zealand’s warmer regions. Our plants are selected for healthy root systems and strong, well-branched growth to ensure quick establishment and reliable fruiting. Whether you're creating an edible garden or adding a subtropical feature, you can trust The Plant Company to deliver vigorous, nursery-grown plants direct to your door, ready to thrive.