Echinodorus cordifolius 'Tropica Marble Queen' is an excellent choice as an aquarium plant because the Marble Queen Radican Sword (as it's usually known) can cope with various conditions. Lighting intensities for Echinodorus cordifolius 'Tropica Marble Queen' can vary from low to high with the best colour visible at better intensities. Plant Marble Queen Radican swords in the background parts of your aquarium as they are able to become big in size. The spotlight of Echinodorus cordifolius 'Tropica Marble Queen' is the large bright green and white splashed leaves it produces.
Marble Queen Radican sword flora are excellent in aquariums for newbies.