The Story
Plant Bio
Veronica teucrium, or broad-leaved speedwell, is a mat-forming perennial native to Europe. It features upright racemes of small, saucer-shaped flowers and toothed, lance-shaped leaves.
'Trehane' is a compact cultivar distinguished by its brilliant chartreuse to golden-yellow foliage, which provides a striking contrast to its spikes of intense, gentian-blue flowers that appear in late spring.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
6 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8
Water
Low to moderate
Humidity
Average
Lifespan
Perennial
Native To
Europe and Asia
Toxicity
Non-toxic
Planting
How to Grow
- Tuck seeds into well-draining soil in spring
- Mist cuttings regularly to maintain humidity
- Transplant young plants after last frost
- Water regularly until established, then drought tolerant
- Fertilize lightly in early spring
- Prune after flowering to encourage bushy growth
Pro Tip
Ensure well-draining soil to prevent root rot and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Water during dry spells 🌱
- Prune after flowering to shape the plant
- Use well-draining soil for planting
- Apply light fertilizer in spring
Don't
- Overwater to avoid root rot ❌
- Allow soil to stay soggy
- Neglect pruning after bloom
- Use heavy fertilization
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Plant | ||||||||||||
| Prune | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Golden Broad-leaved Speedwell questions
What zones can Golden Broad-leaved Speedwell grow in?
Golden Broad-leaved Speedwell is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Golden Broad-leaved Speedwell deer resistant?
Yes — Golden Broad-leaved Speedwell is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Golden Broad-leaved Speedwell bloom?
Golden Broad-leaved Speedwell typically blooms in late spring to early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Golden Broad-leaved Speedwell need full sun?
Golden Broad-leaved Speedwell does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Golden Broad-leaved Speedwell drought tolerant?
Yes — once established (usually after the first full season), Golden Broad-leaved Speedwell handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Veronica to compare
Moody Blues Sky Blue Veronica
Veronica spicata 'Moody Blues Sky Blue'
Royal Candles Speedwell
Veronica spicata 'Royal Candles'
Lavender Lightsaber Speedwell
Veronica spicata 'Lavender Lightsaber'
Royal Candles Spike Speedwell
Veronica spicata 'Glory'
Wizard of Ahhs Speedwell
Veronica spicata 'Wizard Of Ahhs'
Longifolia Veronica Eveline
Veronica longifolia 'Eveline'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Golden Broad-leaved Speedwell with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.