Giant water lily (Victoria amazonica)
Care, watering, light and tips for Giant water lily on Floravia.
Quick facts
- Family: Nymphaeaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Giant water lily
Victoria amazonica, also known as the Amazon water lily, is a majestic aquatic plant renowned for its enormous floating leaves that can reach up to 3 meters in diameter, with upturned edges giving them a tray-like appearance. Its stunning flowers, which change color from white to pink over two nights, make it the focal point of any large pond or water garden. It's ideal for botanical displays or private collections with the right conditions.
Native range
Amazon and Paraná river basins, in South America
Care tips
It requires full, direct, and consistent sunlight (at least 6-8 hours a day) and warm, stable water temperatures (between 25-30°C). The pond should be large and shallow, with a nutrient-rich substrate at the bottom for anchoring. Maintaining excellent water quality and avoiding any sudden temperature or pH fluctuations is crucial, as it is extremely sensitive to these variations. A common mistake is attempting to grow it in cold climates or small ponds, where it will not thrive.
How to save a dying Giant water lily
- Warning signs
- Leaves shrinking, discoloring to yellow/brown, or rotting edges. Lack of flowering.
- First aid
- Ensure constant temperature (25-30°C) and full sun. Clean pond of algae and debris. Check water depth (ideal 30-60 cm).
- What kills it
- Low temperatures, lack of light, dirty or crowded pond. Over-fertilization burning roots.
- Can it be saved?
- Yes, if you act quickly. It's demanding but responds well to optimal conditions.