Species

Phlox paniculataGarden Phlox

65 other cultivars

perennialN. America Native

Orchid Yellow Tall Phlox

Phlox paniculata 'Orchid Yellow Tall'

The Story

Plant Bio

Orchid Yellow Tall Phlox is a perennial flowering plant known for its tall stature and vibrant yellow flowers.

Unique for its orchid-like yellow blooms, making it a standout in gardens.

Uses & Benefits:

Provides vibrant, fragrant yellow blooms that attract pollinators and brighten garden beds.

Easy to grow and maintain, suitable for borders and cut flower arrangements.

Supports bees and butterflies, contributing to local biodiversity.

SpeciesPhlox paniculataGarden Phlox

Essentials

At a Glance

Plant Type

Perennial

Height

36 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

North America

Toxicity

Non-toxic to humans and pets

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds into well-draining soil in early spring for best germination.
Mist cuttings regularly to maintain humidity and encourage root growth.
Transplant seedlings when they are 3 inches tall into a sunny spot with rich soil.
Mulch around plants to retain moisture and suppress weeds.
Water deeply once a week during dry periods to promote healthy growth.
Prune after flowering to maintain shape and encourage bushy growth.

Pro Tip

Plant in full sun with well-draining soil for vibrant blooms and healthy growth.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist but not waterlogged 🌱
Prune after flowering to promote new growth
Fertilize with a balanced fertilizer in spring

Don't

Avoid overwatering to prevent root rot ❌
Don’t forget to prune dead or damaged stems
Never plant in heavy, poorly-draining soil

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Pest Check
Prune
Stake

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful perennial borderFragrant garden bedWildlife-friendly pollinator garden

Companion Plants

Echinacea Rudbeckia CoreopsisLavender Sedum

Multiply

Propagation Methods

Good to Know

Common Questions

Orchid Yellow Tall Phlox questions

What zones can Orchid Yellow Tall Phlox grow in?

Orchid Yellow Tall Phlox 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 Orchid Yellow Tall Phlox deer resistant?

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

When does Orchid Yellow Tall Phlox bloom?

Orchid Yellow Tall Phlox 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 Orchid Yellow Tall Phlox need full sun?

Orchid Yellow Tall Phlox does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.