Caladium Bicolor Care

Humidity is crucial to caladium houseplant care as the tubers are native to south american tropical forests and produce seasonal foliage during the rainy warm season.

Caladium bicolor care. Caladiums are easy to grow plants but they tend to be fussy about their growing conditions. Indoor caladium plants require a medium light area with protection from midday sun which will scorch the leaves. In northern areas of the country caladiums often do best in containers because the soil warms up faster. Most varieties of caladium prefer to grow in a partially shaded area of the garden but will tolerate morning sun.

Your indoor caladiums only need a liquid fertilizer every couple of weeks. Caladiums are excellent both as bedding plants and in containers. Depending on your growing zone this can be as early as mid march zones 9 11 or as late as mid june zones 3 4. Spray your indoor caladium to imitate the moist air of a greenhouse source.

The tubers should be 1 12 to 2 inches deep with the. A number of dwarf hybrids will tolerate full sun. Grow caladiums in acidic soil thats moist and well drained. Primarily they like heat plenty of moisture and relatively high humidity.

Caladiums are hardy in usda zones 10 11. If the soil is particularly sandy mix in peat moss. A northern or eastern window is usually the best exposure. Caladium plant care the most important factors in caladium care are moisture and feeding.

Hybridizing has produced three classes of caladiums. All caladiums grow best in bright shade locations with 24 hours of direct sun per day. Caladiums need to be watered on a regular basis especially during dry conditions. Fertilizer will help strengthen the plants in order to produce adequate tubers for the following growing season.

Wait until daytime temperatures are 700 to 850 f and nighttime temperatures stay above 600 f. Plant caladium tubers after the last frost and once the soil reaches at least 70 degrees.