Chenille Plant (Acalypha) Care: Growing the Fuzzy Catkin Beauty

Chenille plant (Acalypha hispida, A. pendula)—red hot cat's tail, fox tail, Philippines Medusa—dazzles with pendulous, crimson, caterpillar-like catkins that bloom year-round. A tropical spurge (Euphorbiaceae) native to Oceania, it's a bold, fast-growing shrub or trailer that thrives in hanging baskets, adding texture and color few plants can match.

Quick Reference

• Botanical names: Acalypha hispida (large, shrubby); A. pendula (trailing, dwarf)
• Type: Evergreen shrub or trailer; dioecious (female plants sold—showy catkins)
• Size: hispida 6–10 ft; pendula 1–2 ft trailing
• Light: Full sun to bright indirect; afternoon shade in extreme heat
• Temperature: 65–85°F; hardy Zones 9a–11b
• Humidity: High; mist foliage (not flowers) daily
• Water: Consistently moist, never soggy
• Soil: Well-draining, pH 6.6–7.5
• Fertilizer: Weekly water-soluble in bloom; monthly otherwise; none in winter
• Toxicity: Mildly toxic all parts; sap irritates skin—wear gloves

Planting

• Container with drainage; 3/4 filled with well-draining mix or commercial potting soil.
• Water thoroughly after planting; hang in bright location.
• Indoors: south window; supplement with outdoor sun 1–2×/week.
• Outdoors preferred except winter.

Watering

• Never let dry completely—wilts fast, recovers slow.
• Check daily; water when surface feels dry.
• Water until drainage flows; discard excess.
• Mist foliage daily (skip blooms)—high humidity essential.
• Winter: reduce watering; maintain misting.

Feeding

• Active growth + bloom: weekly water-soluble fertilizer.
• Rest of year: monthly.
• Winter indoors: stop fertilizing; bright light, reduced water, continued misting.

Pruning & Maintenance

• Pinch dead stems and spent catkins regularly—keeps compact, bushy, blooming.
• Prune leggy growth.
• Wear gloves—sap causes irritation.
• Propagation: 3"+ stem cuttings in moist mix; spring best.

Pests & Diseases

• Scale, mites, aphids—more common in shade.
• Downy/powdery mildew in humid, stagnant air.
• Improve airflow; treat with neem or horticultural oil.

Design Uses

• A. hispida: Accent shrub, hedge, border, large container.
• A. pendula: Hanging baskets, wall planters, groundcover.
• Both: Year-round color in frost-free zones; seasonal stunners elsewhere.

Chenille plant is drama on a stem—fuzzy, fiery, and forgiving if you keep it moist, humid, and bright. A conversation piece that never stops blooming.