The large, double, rose-pink blooms of this classic water lily are surrounded by elegant foliage.

Nymphaea 'Madame Wilfron Gonnere' is a hybrid water lily known for its exquisite, fragrant flowers and attractive foliage. It is a perennial aquatic plant that belongs to the Nymphaeaceae family. Here's a detailed description and care guide for Nymphaea 'Madame Wilfron Gonnere':

Description:
Nymphaea 'Madame Wilfron Gonnere' features large, cup-shaped flowers that open during the day and emit a delightful fragrance. The flowers are a delicate pink or peach color, with some variations in shades and tones. The petals are broad and overlapping, giving the flower a full and rounded appearance. The flowers rise above the water's surface on sturdy stems, making them highly visible and captivating. The leaves of 'Madame Wilfron Gonnere' are round or slightly oval in shape and green in color. The leaves float on the water's surface, providing a lush and attractive backdrop for the elegant flowers. The plant forms a rhizomatous root system that anchors it in the substrate or mud at the bottom of the pond or water garden.

Care Guide:

Lighting: Nymphaea 'Madame Wilfron Gonnere' thrives in full sun to partial shade. It requires a minimum of 5-6 hours of direct sunlight each day for optimal flowering. In outdoor ponds or water gardens, ensure that the plant receives ample sunlight. If the sunlight is too intense, provide some shade during the hottest part of the day to prevent leaf burn.

Water: Water lilies like Nymphaea 'Madame Wilfron Gonnere' are aquatic plants and require water to grow. They prefer still or slow-moving freshwater environments, such as ponds or water gardens. The water depth should be appropriate for the variety, with the leaves floating on the water surface. Maintain a water temperature between 70-85°F (21-29°C) for optimal growth and flowering.

Nutrient Requirements: Nymphaea 'Madame Wilfron Gonnere' benefits from regular fertilization to promote healthy growth and abundant blooms. Use a specialized aquatic plant fertilizer formulated for water lilies. The fertilizer should be rich in essential nutrients, such as nitrogen, phosphorus, and potassium. Follow the manufacturer's instructions for dosage and frequency, as excessive fertilization can lead to algae overgrowth.

Water Quality: Maintain good water quality to support the health of Nymphaea 'Madame Wilfron Gonnere' and other aquatic organisms. Regularly test the water for pH, which should be slightly acidic to neutral (around 6.5-7.5). Ammonia and nitrate levels should be kept low, as they can harm the plant. Perform regular water changes and use a mechanical filter to remove debris and excess nutrients.

Planting: When planting a water lily, ensure that the rhizome is positioned correctly. The rhizome should be planted horizontally in a container with a suitable aquatic planting medium. The container should be placed at the appropriate depth, allowing the leaves to float on the water surface. Avoid burying the rhizome too deeply, as it can inhibit growth.

Pruning: Regular pruning is essential to maintain the health and appearance of your water lily. Remove yellowing or decaying leaves and spent flowers. Trim back overgrown or crowded leaves to allow for proper light penetration. Pruning also helps control the plant's spread and prevents overcrowding in the water garden.

Winter Care: Most water lilies are hardy and can withstand cold temperatures. However, if you live in an area with harsh winters, it is recommended to protect the plant by moving it to a deeper part of the pond or using a floating de-icer to prevent freezing around the plant. In extreme cold regions, you can lift the plant and store it in a frost-free area until spring.

By following these care guidelines, you can enjoy the elegance and fragrance of Nymphaea 'Madame Wilfron Gonnere' in your pond or water garden. Adjust the care routine based on your specific growing conditions and monitor the plant for any signs of pests, diseases, or nutrient deficiencies. Regular maintenance and care will ensure healthy growth and a captivating display of fragrant flowers throughout the flowering season.