Nymphaea lotus thrives in still, shallow to moderately deep water, typically between 30-90 cm in depth. The crown should be just below the water surface.

Ensure the water is clean and free of strong currents to prevent damage to the plant and its delicate foliage.

Remove any yellowing or decaying leaves and spent flowers promptly. This encourages further blooming and maintains the plant's health and aesthetic appeal.

Trim submerged foliage if it becomes too dense or obstructs the water surface. Wear gloves when handling to avoid sap irritation.

Nymphaea lotus is typically propagated by dividing its rhizomes. In spring, carefully dig up the plant and separate healthy sections of the rhizome, each with at least one growth bud.

Replant these divisions immediately into suitable pots with aquatic soil.

Repot every 1-3 years, ideally in late winter or early spring before new growth begins. Use a large, sturdy container (at least 30 cm diameter) with heavy loam or specialized aquatic soil.

Ensure the rhizome is planted horizontally with the growing tip slightly exposed.