Echinodorus Red Diamond is an ornamental cultivar combining reddish-brown leaf colouration with subtle spotting or patterning across the leaf surface. The result is a distinctive, jewel-toned appearance that sets it apart from both plain red and plain green sword plant varieties.
Care is straightforward and well suited to low-tech aquariums. Medium light and no CO2 injection are all it needs to grow reliably, feeding primarily through the substrate. Providing root tabs or a nutrient-rich planting medium will help sustain healthy growth and maintain the rich leaf pigmentation over time.
Supplied as an established potted plant, Echinodorus Red Diamond typically reaches 20–35 cm and works well in the midground of aquariums from 100 litres. Its decorative patterning and warm tones make it a popular choice for hobbyists who want something more unusual than a standard red sword plant.