Ceratophyllum demersum is native to the United States and makes an excellent habitat for fish to lay eggs on or hide in

These  lilies open their flowers in the evening and remain in full bloom throughout the night

Avoid over-watering

making it ideal for almost any pond environment

they are not frost-tolerant and will perish in sub-freezing temperatures

Iris x Louisiana 2" Potted Hardy Marginal Plant mid - background Ceratophyllum demersum is native toPond Plants Pre Order 2026! Preorder your pond plants today for the 2026 season and secure your favorite water lilies, marginals, and floating plants before they sell out. Pond plants will begin shipping mid March. We'll ship your order between mid March and May, timed with your regions estimated last frost to ensure your plants arrive ready to thrive. Want them at a specific time? Leave reach out to us at info@wetplants. com or leave a note at