Parahebe perfoliata (Diggers Speedwell)

Parahebe perfoliata care tips

The most important part of caring for Parahebe perfoliata is to ensure it has well-drained soil that does not become waterlogged at any time. This, along with over-watering, is the leading cause of plants failing to perform or dying. The plants can be lightly trimmed any time, but this is best undertaken in summer. The final elements are to feed the plants in spring with a general fertiliser and keep an eye on watering so they do not dry out. Keep an eye out for scale insects and mealybugs, and treat with an appropriate agricultural chemical if necessary.

How to grow Parahebe perfoliata (Diggers Speedwell) in NZ

Grow Parahebe perfoliata (Diggers Speedwell) in full sun or partial shade, using fertile soil that drains freely. Plant at the same depth as the nursery container, firm the soil gently, and water thoroughly. Add mulch around the roots while keeping it away from the stems. Water consistently during the first growing season and choose a position with room for the mature plant. Check moisture regularly while the new roots establish in their surroundings.

Parahebe perfoliata (Diggers Speedwell) size, spacing, and growth rate

Parahebe perfoliata (Diggers Speedwell) typically reaches about 30 cm tall and 50 cm wide in suitable conditions. Allow about 50 cm between centres for separate specimens, leaving room for mature foliage and good airflow. It has a moderate growth rate under suitable conditions. Use the mature spread as a guide when planting beside paths, walls, or neighbouring plants. Containers can limit overall size, so choose a pot that supports healthy root development. Check the developing plant regularly and adjust surrounding planting as needed.

Landscaping uses for Parahebe perfoliata (Diggers Speedwell)

Use Parahebe perfoliata (Diggers Speedwell) for mixed borders, feature planting, and layered garden designs. Parahebe perfoliata (Diggers Speedwell) is commonly included in borders, rock gardens, or grown in containers, and can also be mass planted on a bank or similar area. Position it where its natural form can be appreciated and allow sufficient space for mature growth. Combine it with plants that enjoy similar light, soil, and watering conditions for a practical and cohesive display. Repeated planting adds rhythm, while a single specimen can create a distinctive focal point.

Why buy Parahebe perfoliata (Diggers Speedwell) from The Plant Company?

Buy Parahebe perfoliata (Diggers Speedwell) from The Plant Company, NZ's most trusted plant nursery. Choose from our extensive range and get practical advice to help match your plants to your local conditions. Our team makes online ordering straightforward, with careful packing and delivery throughout New Zealand. Whether you are planning mixed borders or refreshing an established display, we can help you select suitable plants. Explore the available options and take the next step towards a beautiful, rewarding planting project.