ornamentalFamily: AmaranthaceaeGenus: Alternanthera

Cultivar

True Yellow Alternanthera

Alternanthera 'True Yellow'

Cultivar: True Yellow

This colorful tropical perennial is grown primarily for its luminous foliage that adds dramatic contrast to garden landscapes and patio planters. It maintains a compact, branching habit that excels in warm, humid climates where it thrives in sunlight. Its low-maintenance nature makes it an excellent choice for border plantings or as a vivid focal point in decorative containers.

True Yellow Alternanthera is a vibrant tropical foliage plant known for its striking bright-yellow leaves that bring warmth to any garden bed or container arrangement.

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18-plant pack · Ship

$55.23per pack

$55.23 total

4032 plants available · max 224 packs

Shipping & Delivery

Orders generally ship within 3–7 days after purchase. Agardeni gives priority to USPS Priority Mailfor standard live-plant shipments when practical.

USPS Priority Mail typically has a 2–3 day delivery objective after shipment, but delivery times are not guaranteed.

Weather & Temperature Risk

Agardeni ships from Florida and does not monitor destination temperatures nationwide. Customers are responsible for considering local weather conditions and retrieving packages promptly after delivery.

Agardeni is not responsible for plant damage caused by freezing temperatures, frost, excessive heat, or prolonged exposure to extreme temperatures at the destination.

Inspect live plants promptly after delivery. Eligible plant-condition claims must be submitted within 48 hours of confirmed delivery.

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Cultivar Story

Start with Inspiration. Grow Your Aspiration.

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Growing Inspiration

Inspiration for future Agardeni growing environments.

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Marketplace Plant

A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.

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Aspirational Garden

Grow your aspirational plan into an inspirational garden.

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Plant Detail

A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.

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Repotting / Start Growing

Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.

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Start · Plan · Grow

Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.

Cultivar Video

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See this cultivar from starter plant to aspirational garden.

Plant Profile

Grow True Yellow Alternanthera with confidence

Key growing information first, with the complete reviewed cultivar profile available when you want it.

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Sun

Full sun to partial shade.

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Water

Keep soil consistently moist but not waterlogged; established plants tolerate short dry spells.

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Mature size

12-18 inches tall and wide.

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Hardiness

10-11; often grown as an annual in cooler regions.

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Growth habit

compact mounding shrub

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Plant type

tropical foliage plant

View Plant Data

Care, size, flowering, climate, soil, health, and additional reviewed data.

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Good to know

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Growing note

Best color intensity is achieved in full sun; in extremely hot climates, some afternoon shade helps prevent leaf scorch.

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Climate note

Frost-sensitive; will suffer damage below 40F and should be protected or brought indoors.

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Flower / fruit

Grown for foliage; insignificant small white flowers may appear but are often pinched off to favor leaf growth.

Growing & Care

Everyday care, growth, feeding, and pruning guidance.

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Sun / light

Full sun to partial shade.

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Growth rate

moderate

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Fertilizer

Apply a balanced liquid fertilizer every 4-6 weeks during the active growing season to maintain vibrant foliage color.

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Pruning

Pinch back stems regularly to encourage a bushier, denser growth habit.

Care notes

Best color intensity is achieved in full sun; in extremely hot climates, some afternoon shade helps prevent leaf scorch.

Size & Habit

How the plant grows and the space it needs at maturity.

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Mature size

12-18 inches tall and wide.

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Growth habit

compact mounding shrub

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Spacing

10-12 inches apart for uniform landscape coverage.

Flower / Fruit

Flowering, fruiting, pollination, bloom, and harvest behavior.

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Flowering / fruiting

Grown for foliage; insignificant small white flowers may appear but are often pinched off to favor leaf growth.

Climate & Hardiness

Cold, heat, chill, and regional growing considerations.

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Hardiness zones

10-11; often grown as an annual in cooler regions.

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Temperature

Frost-sensitive; will suffer damage below 40F and should be protected or brought indoors.

Soil & Water

Moisture, drainage, soil, and pH preferences.

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Watering

Keep soil consistently moist but not waterlogged; established plants tolerate short dry spells.

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Soil

Rich, well-draining soil with good organic content.

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Soil pH

6.0-7.5

More Plant Data

19 additional reviewed fields from this Plant.id.

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Container Growing

Highly suitable for containers and hanging baskets where its foliage can drape or form a neat mound.

Family

Amaranthaceae

Foliage Look

vivid yellow, lanceolate leaves, smooth texture, dense foliage arrangement

Foliage Rules

Leaves are predominantly bright, vivid yellow; do not show deep red or purple foliage as this is a specific yellow-leaf variety.

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Fruit Flower Look

inconspicuous, small, white, clover-like flower buds (rare)

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Fruit Flower Rules

Flowers are rare and inconspicuous; do not feature prominent blooms in imagery.

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Growth Habit Rules

Do not depict as a woody or tree-like plant; maintain the low, spreading or mounded herbaceous habit.

Mature Plant Look

vibrant, mounded, sun-loving yellow foliage display

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Mature Stage Morphology

Dense, mounding plant with densely packed, brightly colored foliage and vigorous lateral branching.

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Morphology Rules

Maintain a low-growing, dense, and rounded appearance for all mature plant representations.

Plant Faqs

How much sun does True Yellow Alternanthera need? It performs best in full sun but benefits from light shade in very hot climates. Can I grow this in a pot? Yes, it is excellent for containers and adds striking contrast to mixed plantings. Is this plant cold hardy? It is tropical and frost-tender, so it must be protected or treated as an annual in cooler regions.

Root Look

healthy, white, fibrous root system filling the starter plug

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Soil Look

dark, moist, crumbly potting medium suitable for container drainage

Starter Stage

Small, well-rooted starter plug with bright yellow, lance-shaped leaves.

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Starter Stage Morphology

Compact, herbaceous stems with emerging foliage showing signature bright yellow coloration.

Video Voiceover Script

Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow True Yellow Alternanthera. This is True Yellow Alternanthera, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let True Yellow Alternanthera become part of your aspirational plan, helping you imagine the vibrant landscape design or patio display you want to create. This plant is celebrated for its luminous yellow foliage that adds a brilliant, constant splash of warmth to any garden setting. Establish your starter plug in a four-inch pot with a quality, well-draining potting mix before moving it to your final container or in-ground location. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.

Youtube Tags

Alternanthera True Yellow Tropical Foliage Yellow Leaves Container Gardening Landscape Design Agardeni Garden Inspiration Summer Annuals

Youtube Video Summary

Discover the beauty of True Yellow Alternanthera, a stunning tropical foliage plant that provides brilliant color for your landscapes and patio containers. Learn how to establish and grow this versatile mounding plant for year-round impact in warm climates.

Youtube Video Title

Growing True Yellow Alternanthera for Vibrant Foliage

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Future Buyer Brand Sellers

Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.