Veronica perfoliata, commonly known as digger's speedwell, is a common perennial herb found at higher altitudes in south-eastern Australia. It is a low-growing multi-stemmed plant rising from a woody rootstock. It has rounded blue-grey foliage and sprays of intense violet-blue flowers at the end of arching branches. It is occasionally cultivated as a garden plant.
Digger's speedwell is fairly disease-resistant and is generally not susceptible to illness. However, it can be affected by pests and diseases present in its environment. These problems are typically not serious. For care, this plant requires moderate maintenance. Regular pruning is needed to preserve a neat appearance and encourage healthy growth. Fertilizing can also help boost flowering. Digger's speedwell is appropriate for anyone with outdoor space, such as a garden or patio, and does not demand extensive gardening experience. It may need more attention when cultivated indoors.
How to keep Veronica Perfoliata.
Light
Digger's speedwell is a sun-loving, perennial herbaceous plant that comes from open habitats and often does well in meadows and grasslands. It prefers full sun but can also tolerate partial sun.
Water
Water speedwell every 3 to 4 days to maintain moist soil from spring through fall, during its growth, recovery, and flowering phases. Increase the watering frequency during periods of vigorous growth and flowering. In contrast, reduce watering during the plant's winter dormancy. In early spring, prune any yellowed parts and then water the plant thoroughly to promote new growth.
Temperature
Digger's speedwell can tolerate a broad range of temperature conditions, but its distribution may still be constrained by different combinations of moisture and heat. It does best in warm summer climates with sufficient rainfall or watering. Extended periods of cloudy, rainy weather, as well as prolonged high temperatures, can raise the likelihood of the plant dying. In winter, adequate protection from the cold can improve its survival rate.
Fertilizer
The best time to fertilize a Digger's speedwell is in early spring, when it is coming out of dormancy and starting active growth. Fertilization supplies essential nutrients for healthy development. Although Digger's speedwell has fairly low fertilizer requirements, applying fertilizer annually can improve its survival and encourage better, longer-lasting flowers.
Pruning
Digger's speedwell showcases blue-green leaves and delicate blue flowers, flourishing with pruning in early spring. To encourage new growth and healthy blooms, trim away spent flowers and remove dead growth. Pruning in early spring is essential for maintaining the plant’s vigor, while regular trimming improves air circulation and overall plant health.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Veronica
- Family
- Plantaginaceae
- Hardiness Zone
- 4-9
- Mature Height
- 61 cm
- Mature Spread
- 49 cm
- Leaf Color
- Green, Dark Green
- Leaf Type
- Evergreen
- Flower Color
- Lavender
- Flower Size
- 0.51 cm to 0.76 cm
- Bloom Time
- Mid spring, Late spring, Early summer
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Summer
Other names.
Reader questions.
What are the sunlight requirements for Digger's Speedwell (Veronica perfoliata)?
Digger's Speedwell (Veronica perfoliata) requires specific amounts of sunlight to thrive. Plants needing 'Full sun' should receive more than 6 hours of sunlight daily. Those requiring 'Partial sun' are best suited to about 3-6 hours of sunlight. It's important to observe the way sunlight moves through your garden, selecting locations that offer an ideal balance of light and shade. This consideration helps ensure the plants' wellbeing and growth.
What is the common name of Veronica perfoliata?
The common name of Veronica perfoliata is Digger's speedwell.
What is the botanical name of Digger's speedwell?
The botanical name of Digger's speedwell is Veronica perfoliata.
