Azaleas and Camellias Common Pests
Monday, April 20th, 2009Starting caladiums in the South during March is not a good idea. We do not attempt to start our main crop of fancy leaved caladiums until the weather gets fairly warm; however, it is possible to start a few in a sunny window this month. If planted too early and if the weather remains cool, the bulbs may rot. A safe method of handling is to start the bulbs in a well-drained bed in a sunny spot.
Place the bulbs on a 2-inch layer of a sand-peat mixture and cover with an inch layer of the same mixture. When two or three leaves have developed, lift the bulbs with all the soil that clings to the roots and set them in their permanent places in the garden. If you are growing a mixture of bulbs this method will enable you to determine the colors and make pleasing combinations before setting them in their permanent beds.
A half-and-half mixture of garden loam and leafmold or peatmoss makes a fine soil for a garden bed of caladiums; we always place a handful of sand under each plant to improve the drainage. Caladiums, which are available as named varieties, are among our best plants for summer color. They are well suited to shady spots where many other plants will not thrive.