Echinodorus 'rubin' is an excellent choice for beginners/intermediate scapers and one of the more compact and slower growing sword plants allowing it to be planted in midground areas of the aquarium.
his sword is best for larger aquariums as it can become 25-50 cm tall and the whole rosette 20-30 cm wide. Depending on lighting, colour will vary from dark green to a deep red.
Heavy root feeder here! Root tabs will help this sword flourish in your aquarium.