Maintain consistently moist substrate. Echinodorus grisebachii prefers shallow water levels, ideally 5-10 cm above the substrate. Avoid allowing the substrate to dry out completely, as this can stress the plant.

Regular water changes are beneficial for water quality.

Trim away yellowing or decaying leaves at the base to encourage new growth and maintain plant health. Dead or damaged leaves can be removed with sharp scissors.

Pruning also helps to manage the plant's size and shape, preventing overcrowding.

Echinodorus grisebachii readily propagates via runners that emerge from the base of the parent plant. Once new plantlets develop a few leaves and roots, they can be carefully separated and replanted in the substrate.

As the plant grows, it may require repotting into a larger container or directly into the substrate if planted in a pot. This should be done when the roots become crowded.

Ensure the new pot or location provides ample space for root development.