How to Grow Red Velvet Plant
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Red Velvet Plant
Iresine herbstii 'Red Velvet'
shrubRed Velvet is a striking ornamental foliage plant prized for its deep burgundy to blood-red velvety leaves with contrasting red veins. This tender perennial is grown as a houseplant or annual in cooler climates and adds dramatic color to indoor spaces and tropical gardens. It reaches 12-24 inches tall and develops a compact, bushy form with minimal flowers that pale in comparison to its foliage.
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Example Red Velvet Plant timeline · Pittsburgh, PA (Zone 6b)
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Plant Red Velvet Plant
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Red Velvet Plant
Around May 17≈ 30 days after planting
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Growing Conditions
Soil
Growing Zones
Find your zone →Zones 10b-12 outdoors; grown as a houseplant or annual in zones 3-10
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Seedling/Propagation
2-3 weeksTiny seedlings with pale reddish cotyledons emerge. Cuttings develop roots within 1-2 weeks in moist, warm conditions.
Maintain 70-75°F soil temperature. Keep soil consistently moist. Provide bright indirect light. High humidity aids rooting.
Juvenile Growth
3-4 weeksYoung plants develop first true leaves with characteristic red-purple coloring and prominent pink-red veins. Plant is soft and tender.
Maintain warm temperatures (65-75°F minimum). Pinch growing tips to encourage bushiness. Fertilize weekly with diluted liquid fertilizer.
Vegetative/Foliage Development
4-6 weeksPlant branches out and fills in. Leaves mature to full deep burgundy-red color with velvety texture. Stem color deepens to red.
Continue pinching tips for fuller form. Maintain consistent moisture and humidity. Provide bright light to maximize red coloring. Feed every 2 weeks.
Mature/Display
Ongoing indoors; 6+ months to frost outdoorsFully developed compact bushy plant with dense foliage. Small greenish-white flowers may appear in spikes but are insignificant compared to foliage.
Maintain bright light and humidity. Prune to maintain shape and encourage branching. Continue regular watering and feeding during growing season.
Overwintering/Maintenance
3-4 monthsIn cooler climates, plant slows growth. In frost-free zones, may flower and seed.
Reduce watering and feeding in winter months. Maintain minimum 60°F temperature. Increase light to prevent legginess. Prune back in spring to rejuvenate.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity with frequent misting. Spray with neem oil or insecticidal soap. Isolate affected plants.
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Remove with cotton swab dipped in rubbing alcohol. Spray with insecticidal soap. Apply neem oil weekly until controlled.
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Spray with strong water stream to dislodge. Apply neem oil or insecticidal soap. Introduce beneficial insects.
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Use yellow sticky traps to monitor. Spray underside of leaves with neem oil or insecticidal soap. Increase air circulation.
Uses
Indoor Ornamental Foliage
HouseholdAn exceptional houseplant for adding deep color to interior spaces year-round. The velvety deep red foliage with bright red veining creates dramatic visual interest in living rooms, offices, or conservatories. [source]
Container & Potted Display
HouseholdThrives in containers and hanging baskets, making it ideal for patios, decks, and tropical-themed garden rooms. Its compact size suits small spaces and tabletop displays. [source]
Floral & Garden Design
CraftUsed in tropical arrangements, mixed containers, and shade gardens for bold foliage color contrast. Valuable in carpet bedding and annual color schemes for dramatic impact. [source]
Pollinator Attraction
WildlifeWhile not spectacular, small flowers attract minor pollinating insects. Grown primarily for foliage rather than nectar, but contributes to biodiversity in conservatory settings. [source]
Tropical Landscape Color
HouseholdIn frost-free climates, used as an annual or tender perennial in landscape beds and borders to provide season-long burgundy foliage color without the variability of flowering plants. [source]
Harvest Tips
Not harvested for food. Prune stems for propagation or to maintain shape any time during growing season. Take 3-4 inch tip cuttings; roots develop in water or moist soil within 1-2 weeks.
Fun Facts
- 🌱 The common name 'Red Velvet' refers to the distinctive soft, velvety texture of the leaves caused by special epidermal cell structures, not actual velvet fibers.
- 🌱 Iresine herbstii is native to Brazil and belongs to the amaranth family (Amaranthaceae); it was named after the Greek goddess Iris, goddess of the rainbow, referencing the plant's colorful appearance.
- 🌱 The bright red coloring is enhanced by bright light and actually serves a photoprotective function, with anthocyanin pigments shielding the leaf tissue from excessive UV radiation.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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