Veronica (Speedwell)

How to plant and care for Veronica (Speedwell)

Veronica spicata 'Royal Candles'

🌸 Flower 🔁 Perennial

Neat, upright spikes of deep violet-blue from June to August. Compact enough for the front of a border or a pot, and loved by bees.

When to plant and care for it

JanFebMarAprMayJunJulAugSepOctNovDec
Flowers

Timed for a typical UK garden (last frost mid-April). The app uses your own town's frost dates.

Growing Veronica (Speedwell): what it needs

Light
Full sun · 6+ hours a day
Watering
Water well until established, then in dry spells
Soil
Fertile, well-drained soil
Spacing
30 cm
Height
30 cm
In pots
Grows well in containers
Feeding
A little general feed in spring
Hardiness
USDA zones 3–8

Step by step

  1. On planting day

    Plant

    Plant at the same depth as it was in its pot, 30 cm apart, and firm in.

  2. 0–1 days after “Plant”

    Water In Well

    Give a full can of water, then keep moist for the first few weeks while roots establish.

  3. 7–14 days after “Water In Well”

    Mulch Around the Base

    Spread 5 cm of compost or bark around the plant, keeping it off the stems.

Every year

  • March
    Cut Back Old Growth

    Cut last year's dead stems and leaves to the ground before the new shoots get going.

  • June
    In Flower

    Violet-blue spikes in flower.

  • July
    Deadhead

    Cut faded spikes back to the leaves for more flowers.

More flowers to grow

Photo: masaki ikeda (talk) / Wikimedia Commons (CC BY-SA 3.0)