Pentas 'Ruby Red' #1 Care Guide

Introduction

Pentas 'Ruby Red' (Pentas lanceolata 'Ruby Red') is a heat-tolerant perennial producing dense clusters of brilliant ruby-red star-shaped flowers nearly year-round. It is an easy warm-season plant that thrives in Florida's heat and humidity and is a top butterfly and hummingbird attractor. Available in a #1 container.

Growing conditions

• Light: Full sun to partial shade; best flowering in full sun.
• Water: Low to moderate; drought-tolerant once established.
• Soil: Well-draining soil; tolerates a range of soil types.
• Fertilizer: Balanced slow-release fertilizer in spring and summer.
• Season: Warm-season perennial; blooms nearly year-round in Florida.

Planting tips

Plant in a sunny, well-drained location. Excellent for borders, containers, butterfly gardens, and mass plantings. Deadhead spent flower clusters to encourage continuous blooming. The brilliant ruby-red flowers are a standout in any garden and are especially attractive to hummingbirds and swallowtail butterflies.

Troubleshooting

Root rot

Overwatering or poor drainage. Reduce watering and ensure soil drains freely.

Powdery mildew

Fungal disease in humid conditions. Improve air circulation and avoid overhead watering.

Aphids

Check new growth for colonies. Treat with insecticidal soap or a strong water spray.

Pet safety

Pentas is non-toxic to pets and is generally considered safe around dogs and cats.

Quick care summary

Difficulty: Easy. Light: Full sun to partial shade. Watering: Low to moderate, drought-tolerant once established. Humidity: Moderate to high. Pet safety: Non-toxic.