Passiflora tetrandra (Kohia, NZ Passion Flower)

How to grow Passiflora tetrandra (Kohia) in NZ

Passiflora tetrandra thrives in full sun to partial shade and prefers free draining soil rich in organic matter. In NZ, it grows naturally in forests but adapts well to home gardens with adequate support to climb. Water regularly during the establishment phase to encourage strong root development. Once established, Kohia is tolerant of dry conditions and light frosts. With the right conditions, this hardy climber will reward you with vigorous growth and seasonal fruit.

Passiflora tetrandra (Kohia) care tips

Caring for Passiflora tetrandra is easy and requires minimal effort. Provide a sturdy support such as a fence, pergola, or trellis for climbing. Apply mulch around the base to retain soil moisture and suppress weeds. Fertilise in spring with a balanced slow release fertiliser to encourage strong growth and fruiting. Prune lightly to control size and shape, or to remove damaged stems. With these simple steps, Kohia will remain a vigorous and attractive feature in your garden.

Passiflora tetrandra (Kohia) size, spacing, and growth rate

Passiflora tetrandra is a vigorous climber that can grow 6 to 10 metres or more in length when supported. For best results, provide ample space and a strong structure to allow it to spread. Growth is fast, particularly in warm, sheltered positions. When planting multiple vines, space them 2 to 3 metres apart to allow for full development. Its rapid growth and dense foliage make Kohia ideal for quick coverage of fences, pergolas, and other vertical structures in NZ gardens.

Landscaping uses for Passiflora tetrandra (Kohia)

Passiflora tetrandra is highly valued in landscaping for its vigorous growth and ecological benefits. It is perfect for covering fences, trellises, and pergolas, or for naturalising through trees in native gardens. Its dense foliage creates privacy and shelter, while the colourful fruit attracts native birds. Kohia adds a lush, tropical feel to landscapes and is ideal for creating vertical interest. With its hardy nature, this native climber enhances both formal and naturalistic designs.

Why buy Passiflora tetrandra (Kohia) from The Plant Company?

When you buy Passiflora tetrandra from The Plant Company, you are choosing premium quality plants grown in NZ with expert care. As NZ’s most trusted plant nursery, The Plant Company supplies strong, healthy vines that are ready to thrive in your garden. We provide safe nationwide delivery, expert growing advice, and reliable service with every order. Add Kohia to your garden with confidence and enjoy a native climber that delivers beauty, resilience, and ecological value.