Alternanthera bettzickiana 'Gold Threads'
groundcover

Joseph's Coat

Alternanthera bettzickiana 'Gold Threads'

The Story

Plant Bio

A vibrant ornamental plant known for its striking golden foliage.

The 'Gold Threads' cultivar features bright yellow leaves that create a stunning contrast in garden spaces.

Uses & Benefits:

Ornamental UsesVivid golden foliage adds brightness to gardens and containers, thriving in sun or partial shade.
Practical UsesLow-maintenance, drought-tolerant groundcover ideal for sunny borders.
Ecological BenefitsProvides habitat and nectar for pollinators like butterflies and bees.

Essentials

At a Glance

Plant Type

Groundcover

Height

8 inches

Width

10 inches

Light

Full Sun, Partial Sun

Zones

10

Water

Moderate

Humidity

Moderate to high

Lifespan

Perennial

Native To

South America

Toxicity

Non-toxic to pets

Bloom period

Mid-summer – Late summer

J
F
M
A
M
J
J
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S
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In flower about 2 months of the year

Planting

How to Grow

  1. Tuck seeds or cuttings into well-draining soil in spring.
  2. Mist cuttings regularly to maintain humidity and encourage roots.
  3. Water consistently but avoid waterlogging during active growth.
  4. Provide bright, indirect sunlight for optimal color and growth.
  5. Fertilize monthly with a balanced liquid fertilizer during summer.
  6. Pinch back to promote bushier growth and remove dead or damaged leaves.

Pro Tip

Use well-draining soil and keep humidity high for best results.

Keep It Thriving

Care Guide

Do

  • Water regularly to keep soil moist but not soggy 🌱
  • Provide bright, indirect sunlight for vibrant foliage
  • Pinch back stems to encourage bushiness

Don't

  • Avoid overwatering to prevent root rot ❌
  • Don’t place in direct harsh sunlight which can scorch leaves
  • Do not ignore pests—inspect regularly

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Fertilize
Pinch
Plant
Propagate

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful groundcover with vibrant foliageContainer plant for bright accentsBorder plant with striking golden leaves

Companion Plants

Coleus Sweet Potato Vine BegoniaLantanaCaladium

Multiply

Propagation Methods

Good to Know

Common Questions

Joseph's Coat questions

What zones can Joseph's Coat grow in?

Joseph's Coat is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Joseph's Coat deer resistant?

Not reliably. Deer may browse Joseph's Coat, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Joseph's Coat bloom?

Joseph's Coat 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 Joseph's Coat need full sun?

Joseph's Coat does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Keep exploring

Hardy in your zone?

Grow Joseph's Coat 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.