Viola tricolor 'Black Accord'
perennial

Black Accord Horned Violet

Viola tricolor 'Black Accord'

Not currently listed at our partner nurseries.

Expertly Curated
Real-Time Pricing
Loved by Designers

Essentials

At a Glance

Plant Type

Perennial

Height

8 inches

Width

10 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Consistently moist

Humidity

Moderate

Lifespan

Short-lived perennial

Native To

Cultivar

Toxicity

Flowers are edible

The Story

Plant Bio

A short-lived perennial, often grown as a biennial or cool-season annual, with small flowers that bloom profusely over a long season. 'Black Accord' is a Viola cornuta cultivar known for its striking, velvety, near-black flowers with a tiny yellow eye.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesVivid purple-black foliage and charming flowers add striking color to shaded areas.
Practical UsesLow-maintenance groundcover that suppresses weeds and retains soil moisture.
Ecological BenefitsProvides nectar for pollinators and habitat for beneficial insects.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

  1. Tuck seeds into moist soil in early spring for best germination.
  2. Mist cuttings regularly to maintain humidity and encourage rooting.
  3. Transplant seedlings once they develop a few true leaves, after 4-6 weeks.
  4. Water consistently to keep soil moist but not waterlogged.
  5. Fertilize monthly with a balanced liquid fertilizer during the growing season.
  6. Deadhead spent flowers to promote continuous blooming.

Pro Tip

Use well-draining, rich soil and provide partial shade for optimal growth.

Keep It Thriving

Care Guide

Do

  • Water regularly to keep soil moist ๐ŸŒฑ
  • Deadhead flowers to encourage more blooms
  • Apply balanced fertilizer monthly during the growing season
  • Provide partial shade in hot climates

Don't

  • Avoid overwatering, which can cause root rot โŒ
  • Don't expose to full, harsh sun in hot climates
  • Refrain from neglecting deadheading to prevent seed formation
  • Avoid planting in poorly drained soil

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deadhead
Fertilize
Plant
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful border plantShade garden accentGroundcover with vibrant leaves

Companion Plants

Impatiens Begonias Hostas Ferns

Multiply

Propagation Methods

Good to Know

Common Questions

Black Accord Horned Violet questions

What zones can Black Accord Horned Violet grow in?

Black Accord Horned Violet is hardy in USDA Zones 4โ€“8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Black Accord Horned Violet deer resistant?

Yes โ€” Black Accord Horned Violet is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Black Accord Horned Violet bloom?

Black Accord Horned Violet typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone โ€” Sow's bloom calendar maps it to your garden.

Does Black Accord Horned Violet need full sun?

Black Accord Horned Violet does best in part shade.

Keep exploring

Grow Black Accord Horned Violet 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.

Download Sow on the App StoreGet Sow on Google Play