Hibiscus
Hibiscus plants produce large, trumpet-shaped flowers in vibrant colors ranging from red and pink to yellow and orange. These tropical beauties can bloom year-round with proper care and add a touch of the tropics to any space.
Hibiscus Care Guide
Environment
Hibiscus plants thrive in warm, sunny environments with good air circulation. They can be grown indoors year-round or moved outdoors during summer months.
Light
Bright, direct light for at least 6 hours daily is essential for abundant flowering. A south or west-facing window is ideal for indoor plants.
Temperature
Prefers temperatures between 60-90°F (15-32°C). Protect from temperatures below 50°F (10°C) as they are not frost-tolerant.
Watering
Keep soil consistently moist but not waterlogged. Water thoroughly when the top inch of soil feels dry. Reduce watering slightly in winter but never allow to completely dry out.
Humidity
Moderate to high humidity (50-60%) is preferred. Mist regularly or use a humidifier in dry environments.
Fertilizing
Feed with a high-phosphorus fertilizer (bloom booster) every two weeks during growing season to encourage flowering. Reduce to monthly in winter.
Care Tips
- Prune after flowering to encourage bushier growth and more blooms.
- Check regularly for pests like aphids and spider mites which are attracted to hibiscus.
- Repot annually in spring using well-draining, slightly acidic soil.
- Flowers typically last only 1-2 days, but new buds continuously form with proper care.
Common Problems
- Yellow leaves may indicate overwatering, underwatering, or nutrient deficiency.
- Dropping buds often results from temperature fluctuations or insufficient light.
- White spots on leaves usually signal spider mite infestation.
- Lack of flowering typically means insufficient light or phosphorus.
Seasonal Care
Spring
Increase watering and fertilizing as growth accelerates. Prune to shape.
Summer
Peak blooming season. Water consistently and fertilize regularly.
Fall
Blooming may continue. Gradually reduce fertilizing.
Winter
Growth slows. Reduce watering and fertilizing but maintain bright light.