Also, how big is your tank? My two fishes with amazon swords *love* them and hang out in them all the time, but they can grow pretty big. Chicory's is taking over his 3.5G tank. Well, so is the fern for that matter. It's very jungley in there, which I suspect he overall approves of. At any rate, they seem to be pretty easy to take care of. Stock LED lights on Chicory's crescent tank plus a little LeafZone every couple water changes, and trim off the occasional dead leaf.
The Boy Feesh: Indigo CT, Lavatail CT, Ghost CT, Chicory HM, Redfish VT, Magic DT
The Girl Feesh: Christmas CT, Shine VT, Snowflake CT, Stripes VT, Midnight CT, Grif VT, Tangerine VT, Wraith CT, Amethyst VT, Ice CT, Poe CT, Turquoise II CT