Caladiums come in many different colors and varieties. Fancy-leaf caladiums have large, heart-shaped leaves. [2] X Research source Strap-leaf caladiums are shorter plants with bunches of leaves. Dwarf caladiums have small, heart-shaped leaves.
If you’re keeping your caladiums indoors, plan to put them in a place out of direct sunlight. Choose a room that stays warm and humid but isn’t completely flooded with sun. Choose a spot that doesn’t get strong winds. The leaves can be damaged easily.
Make sure the soil drains well by digging a hole and filling it with water. If the water stands, the soil doesn’t drain well enough; you’ll need to mix it with organic matter to loosen it up. If the water soaks in, the soil is well-draining.
If you are planting several tubers together in a large pot, space tubers 6 to 8 inches (15. 2 to 20. 3 cm) apart.
When your plant begins to die back, but before the first frost, dig up the tuber and discard the wilted leaves. Let the tubers dry out for a few days and then store them with dry peat moss in a box or paper bag in a dark cool place for the winter. [6] X Research source Throw out any soft or empty feeling tubers. Plant when the soil is warm and ready for your caladiums to grow well.
