shrub

Hypericum Tricolor

Hypericum x moseranum 'Tricolor'

The Story

Plant Bio

Hypericum x moseranum 'Tricolor' is a compact perennial shrub distinguished by its vibrant foliage and bright, cheerful yellow flowers that appear in summer, adding color and texture to borders and mixed plantings.

This cultivar is notable for its variegated leaves featuring shades of green, cream, and pink, which provide ornamental interest even when not in bloom.

Uses & Benefits:

Provides vibrant, variegated foliage and attracts pollinators, adding lively color and ecological value to gardens.

Drought-tolerant and low-maintenance, suitable for water-wise landscapes and low-care gardens.

Supports beneficial insects and birds, enhancing biodiversity.

Essentials

At a Glance

Plant Type

Shrub

Height

24 inches

Width

30 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8, 9

Water

Moderate, drought tolerant once established

Humidity

Prefers moderate humidity

Lifespan

Perennial

Native To

Hybrid

Toxicity

Toxic to pets if ingested

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck young plants into well-draining soil in spring.
Water regularly until established, then reduce frequency.
Prune lightly after flowering to maintain shape.
Mulch around base to conserve moisture.
Fertilize in early spring with balanced fertilizer.
Monitor for pests and treat organically if needed.

Pro Tip

Prefers full sun but tolerates partial shade; ensure good drainage.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells 💧
Prune after flowering to shape
Mulch annually to retain moisture
Use organic fertilizer in spring

Don't

Overwater to prevent root rot ❌
Avoid heavy fertilization in late fall
Don’t prune in late fall or winter

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Plant
Prune
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silver-foliaged hedgeColorful border accent

Companion Plants

Lavender Salvia Sedum Coreopsis Echinacea

Multiply

Propagation Methods

Good to Know

Common Questions

Hypericum Tricolor questions

What zones can Hypericum Tricolor grow in?

Hypericum Tricolor is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Hypericum Tricolor deer resistant?

Yes — Hypericum Tricolor is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Hypericum Tricolor bloom?

Hypericum Tricolor typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Hypericum Tricolor need full sun?

Hypericum Tricolor does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Hypericum Tricolor drought tolerant?

Yes — once established (usually after the first full season), Hypericum Tricolor handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.