Punarnava (Boerhaavia diffusa)
Care, watering, light and tips for Punarnava on Floravia.
Quick facts
- Family: Nyctaginaceae
- Difficulty: Moderate care
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Punarnava
Boerhaavia diffusa, commonly known as 'tuti', is a small, perennial, creeping or prostrate herb often found in tropical and subtropical regions. It is characterized by its oval leaves and small, pinkish or reddish flowers clustered in inflorescences. It's an excellent choice for ground cover in low-maintenance gardens or for hanging baskets where a natural and resilient look is desired.
Native range
Tropical and subtropical regions of America, Africa, Asia, and Oceania
Care tips
It prefers full sun to partial shade, thriving in warm and humid climates. Watering should be moderate, allowing the substrate to dry slightly between waterings, as it is drought-tolerant once established. Use a well-drained, sandy or loamy substrate. A common mistake is overwatering, which can lead to root rot.
How to save a dying Punarnava
- Warning signs
- Yellowish or pale leaves, stunted growth or general wilting.
- First aid
- Move to partial shade, water moderately if soil is dry.
- What kills it
- Excessive direct sun in hot climates and poor or waterlogged soil.
- Can it be saved?
- Yes, it's a resilient plant. Act quickly upon seeing symptoms.