Flowers aren't the main attraction on caladiums Does that mean they need more nitrogen? Caladiums, like dieffenbachias, aglaonemas, elephant ears, peace lilies and philodendrons, are in the aroid plant family, and all of the members of that group produce Jack-in-the-pulpit flowers. Can I cut them back to 18 or 24 inches? [...] they're pretty much the wrong plant for any job right now, because they not only grow to 20 feet tall at maturity ...
Sept. 15, 2013 - San Antonio Express-News
Sperry: Caladiums produce unattractive flowers Does that mean they need more nitrogen? Caladiums, like dieffenbachias, aglaonemas, elephant ears, peace lilies and philodendrons, are in the aroid plant family, and all of the members of that group produce Jack-in-the-pulpit flowers. Can I cut them back to 18 or 24 inches? [...] they're pretty much the wrong plant for any job right now, because they not only grow to 20 feet tall at maturity ...
Sept. 15, 2013 - San Antonio Express-News