Purple Passion Plant
Also known as
Velvet Plant, Purple Velvet, Royal Velvet Plant
Keep this plant’s care guide close at hand.
Get the appAbout Purple Passion Plant
Gynura aurantiaca, commonly called the Purple Passion Plant, is a fast-growing, trailing perennial prized for its luminous purple, velvety foliage. Dense, silky hairs cloak the leaves and stems, creating an iridescent sheen that glows under bright, indirect light. The leaves are deeply green beneath the purple trichomes, with softly toothed margins and a plush texture that invites attention but should be handled gently. Indoors, it performs well in hanging baskets or as a tabletop spiller, where frequent pinching encourages branching and a fuller silhouette. In maturity it may produce orange, thistle-like flowers with a pungent scent many growers remove to conserve energy and preserve aesthetics. As a houseplant, it is relatively short-lived, tending to become leggy after two to three years, but it propagates readily from cuttings, making refreshment simple. Provide porous, slightly acidic, well-drained media, avoid wetting the fuzzy foliage, and maintain steady warmth and moderate humidity to keep color vivid and growth compact.
Taxonomy
Properties & Requirements
How to care for Purple Passion Plant
Water
Allow the top 2–3 cm (about 1 inch) of the potting mix to dry between waterings, then water thoroughly until excess drains away. Use room-temperature water and avoid splashing the fuzzy leaves, which can harbor moisture and foster fungal spotting. Bottom-watering is helpful if your mix drains freely. Reduce frequency in winter, but never let the root ball fully dry. Consistently moist—not soggy—media, paired with excellent drainage, prevents root rot and keeps growth compact.
Light
Provide bright, indirect light with a few hours of gentle morning sun. East-facing windows are excellent; filtered south or west exposures also work. Too little light leads to stretched, greenish growth and dull color, while harsh midday sun can bleach or crisp the fuzzy leaves. If using grow lights, aim for bright levels 12–14 hours daily at a safe distance to avoid heat stress. Rotate the pot weekly for even coloration and form.
Nutrients
Feed during active growth (spring through early autumn) with a balanced, complete liquid fertilizer at 1/4–1/2 strength every 3–4 weeks. Excess nitrogen encourages lanky, pale growth; prioritize strong light over heavy feeding for deep purple color. Use urea-free or slow-release options if you prefer less frequent applications. Flush the pot thoroughly with plain water every 6–8 weeks to prevent salt buildup that can scorch roots. Withhold fertilizer in winter when growth slows.
Temperature
Keep in warm, stable conditions: 18–27°C (65–80°F) is ideal. Avoid temperatures below 13°C (55°F), cold drafts, and sudden swings that stress tender growth. In hot spells above 30°C (86°F), increase humidity and provide good air movement while shielding from intense sun. Position away from heating and cooling vents to prevent leaf edge curl and rapid substrate drying. Consistent warmth preserves vibrant purple coloration and reduces the risk of rot.
