Veronica lyallii is a species of flowering plant in the family Plantaginaceae, native to New Zealand. Under its synonym Parahebe lyallii, its cultivar 'Julie-Anne' has gained the Royal Horticultural Society's Award of Garden Merit.
Lyall's speedwell resists disease well and is usually not prone to illnesses. However, it can be affected by pests and diseases present in its surroundings. These problems tend to be minor. For care, the plant requires moderate maintenance. It should be pruned regularly to keep a good appearance and promote healthy growth. Fertilizing can also help encourage flowering. Lyall's speedwell is well suited to anyone with outdoor space, such as a garden or patio, and does not demand extensive gardening experience. It may need more attention when grown indoors.
How to keep Veronica Lyallii.
Light
Lyall's speedwell naturally occurs in settings like forest understories or rocky sites, where it gets natural shade. It prefers partial sun but can tolerate full sun or deep shade, showing its hardy, adaptable character.
Temperature
Lyall's speedwell is native to temperate areas where temperatures ideally range between 59 and 95 °F (15 to 35 ℃). It prefers this heat range and may need artificial warmth or shade to manage temperatures during different seasons.
Fertilizer
For Lyall's speedwell, the primary time to apply fertilizer is in early spring as the flowers are developing. Using the appropriate fertilizer promotes improved blooms and helps Lyall's speedwell produce attractive flowers. Fertilizing at this early-spring stage guarantees strong flowering throughout the season and supplies energy for dormant growth periods.
Pot & Repot
When repotting Lyall's speedwell, select a pot 1-2 inches (2.5–5.1 cm) larger with ample drainage. Use a well-draining potting mix. Repot in spring or fall, making sure the root ball sits slightly below the rim of the flower pot. Water thoroughly after repotting and place the pot in a warm spot with indirect sunlight.
Botanical profile.
- Plant Type
- Herb, Shrub
- Life Cycle
- Perennial
- Genus
- Veronica
- Family
- Plantaginaceae
- Hardiness Zone
- 8-10
- Mature Height
- 25 cm
- Mature Spread
- 49 cm
- Leaf Color
- Green
- Leaf Type
- Semi-evergreen
- Flower Color
- White
- Flower Size
- 2.54 cm
- Bloom Time
- Mid spring, Late spring, Early summer
- Planting Time
- Spring
- Harvest Time
- Summer
- Native Area
- New Zealand
