These Marble Echinodorus are the perfect centerpiece plant for your aquarium! They are already a good size and should start putting off babies soon! Sword plants are very hardy and easy to care for. The main thing to remember when planting swords is to not bury the crown in the substrate! This is where the stems all come together right above the roots of the plant, you want to bury just below this area so the plant doesnt rot. Swords can grow in medium to high light and will do best given root tabs to ensure they are getting enough nutrients.