Outdoor Caladium Care

Spray your indoor caladium to imitate the moist air of a greenhouse source.

Outdoor caladium care. They can be grown as indoor plants placed outside on patios or as garden plants. Therefore caladium plants are only perennial in usda hardiness zones but they can be grown as annuals or overwintered. Caladium sun or shade. However a few tips on how to care for caladium indoors might see you enjoying the attractive leaves for a bit longer than outdoor grown tubers.

Grow caladiums in acidic soil that s moist and well drained. Water your caladium often but don t over water it. The leaves have different colors and. Caladiums need to be watered on a regular basis especially during dry conditions.

Some of the common varieties include fannie munson and red flush. Whether indoor or outdoor caladium plants are seasonal plants with foliage during summer and the rest in autumn and winter. The most important factors in caladium care are moisture and feeding. The caladium plant prefers indirect light or moderate shade indoors.

The plant s special needs make using caladiums as indoor plants rather challenging. Fertilizer will help strengthen the plants in order to produce adequate tubers for the following growing season. Fertilize your outdoor caladiums once a month. Your indoor caladiums only need a liquid fertilizer every couple of weeks.

How to feed caladiums. Use a slow release fertilizer such as osmocote outdoor indoor smart release plant food 19 6 12 or a liquid feed such as miracle gro liquid all purpose plant food 12 4 8. In the tropical south you can leave tubers in the ground year round. Caladiums are easy houseplants to care for even for beginner plant owners.