
(Victoria amazonica)

Amazon water lily, Giant water lily, Victoria lily
Victoria amazonica is a species of flowering plant native to the Amazon River Basin. It is known for its giant circular leaves, which can reach up to 3 meters (9.8 feet) in diameter and have upturned edges that can hold up to 32 kilograms (70 pounds) of weight. The plant also produces large, fragrant white flowers that bloom at night and can only be pollinated by beetles.
Leaves can reach up to 3 meters (9.8 feet) in diameter
Victoria amazonica requires full sun to partial shade. In the wild, it grows in shallow water where it can receive direct sunlight, but it can also be grown in large containers or ponds with some shade.
Victoria amazonica requires high humidity levels, ideally between 80-90%. This can be achieved by growing the plant in a greenhouse or by misting it regularly.
Victoria amazonica does not require fertilizer, as it can absorb nutrients directly from the water. However, if grown in a container or pond, a slow-release fertilizer can be added to the water every few months.
The plant does not require pruning, but dead leaves and flowers should be removed to prevent decay and maintain water quality.
Victoria amazonica is relatively pest-free, but it can be susceptible to fungal diseases if grown in stagnant water. To prevent this, the water should be kept moving with a fountain or pump.
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The plant requires constantly moist soil or water. In the wild, it grows in shallow water, but it can also be grown in large containers or ponds. The water level should be kept at least 30 cm (1 foot) deep.
The plant requires warm temperatures between 25-35°C (77-95°F). It cannot tolerate frost or cold temperatures.
Victoria amazonica can be grown year-round in warm climates, but it is best planted in the spring or summer when temperatures are consistently warm.
Victoria amazonica is considered difficult to grow, as it requires specific growing conditions and a large amount of space. It is best suited for experienced gardeners or botanical gardens.
Victoria amazonica is not suitable for outdoor cultivation in the United States, but it can be grown in USDA hardiness zones 10-11 as a tropical houseplant.
Victoria amazonica is the national flower of Guyana and is featured on the country's coat of arms. Its large leaves are so buoyant that they can support the weight of a small child.