shrubN. America Native

Lantana 'Yellow Improved'

The Story

Plant Bio

Lantana camara 'Yellow Improved' is a vigorous, evergreen shrub known for its dense clusters of vibrant yellow flowers and aromatic, ovate foliage that attracts butterflies and hummingbirds.

This cultivar is distinguished by its enhanced flower brightness and improved drought tolerance, making it an excellent choice for sunny, low-maintenance gardens.

Uses & Benefits:

Bright yellow flowers add vibrancy to gardens and attract pollinators, enhancing biodiversity.

Drought-tolerant shrub requiring minimal watering once established, ideal for water-wise landscapes.

Supports bees, butterflies, and hummingbirds, contributing to a healthy garden ecosystem.

SpeciesLantana camaraLantana

Essentials

At a Glance

Plant Type

Shrub

Height

18"

Width

36"

Light

Full Sun, Partial Sun

Zones

8, 9, 10

Water

Low to moderate, tolerant of drought

Humidity

Average to dry

Lifespan

Tender perennial

Native To

Central and South America

Toxicity

Toxic to pets and humans if ingested

Bloom period

Summer to fall – Late fall

In flower about 6 months of the year

Planting

How to Grow

Tuck seeds or cuttings into well-draining soil in spring.
Mist cuttings regularly to maintain humidity.
Ensure full sun exposure for best flowering.
Water moderately during dry spells, avoid overwatering.
Fertilize with a balanced, slow-release fertilizer every 6 weeks.
Prune lightly after flowering to shape and promote new growth.

Pro Tip

Plant in full sun with good drainage for vibrant blooms.

Keep It Thriving

Care Guide

Do

Water regularly during dry periods 🌱
Prune after blooming to maintain shape
Apply fertilizer monthly during growing season
Mulch to retain moisture and suppress weeds

Don't

Overwater to prevent root rot ❌
Plant in shady areas
Neglect pruning after flowering
Use heavy clay soil without amendment

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Prune
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful border with fragrant flowersDrought-tolerant hedgePollinator-friendly garden feature

Companion Plants

Lavender Salvia Coreopsis Gaillardia Agastache

Multiply

Propagation Methods

Good to Know

Common Questions

Lantana 'Yellow Improved' questions

What zones can Lantana 'Yellow Improved' grow in?

Lantana 'Yellow Improved' is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Lantana 'Yellow Improved' deer resistant?

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

When does Lantana 'Yellow Improved' bloom?

Lantana 'Yellow Improved' typically blooms in summer to fall through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Lantana 'Yellow Improved' need full sun?

Lantana 'Yellow Improved' does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Lantana 'Yellow Improved' drought tolerant?

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