The Calathea Peacock enjoys being fertilized every month in the growing season. When fertilizing, we recommend diluting a general houseplant fertilizer by about half. Humidity is a big deal for this plant to thrive, so we recommend misting this plant often or implementing a pebble tray for added humidity. It can be propagated through root division. The leaves should be wiped down monthly with a damp cloth to keep all dust off and have the leaves looking nice and shiny.