Caladium leaves turn dormant and eventually droop due to a lack of water. The reason for this can be bad watering habits or keeping your plant directly under the sun. This will result in the heat from the sun drying out the soil by taking away moisture from it.
Keeping this in consideration, how do you keep a caladium upright?
Also question is, how do you make a strong caladium stem?
How often should I water my caladium?
Caladium Plant Care
Caladiums need to be watered on a regular basis, especially during dry conditions. In fact, watering them on a weekly basis is recommended. Caladiums that are grown in containers should be checked daily and watered as needed.
When grown indoors, they do best with lots of heat, bright but indirect light, and plenty of humidity. Even under the best conditions, caladium foliage lasts only a few months before the leaves start to die back and the plant goes dormant again, which is normal.
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. … Keeping the humidity high in a heated home may be done with misting and by placing a saucer filled with pebbles and water under the container.
Planting Caladium tubers
You won’t need a big pot for this. About 5 times the diameter of the tuber is a good pot size. Most bagged soil available will do just fine with amendment of 1/3 volume of perlite.
Caladium grow from tubers and the diseases of caladium plants are those that attack the tubers. Usually these diseases are caused by fungal pathogens, such as Rhizoctonia and Pythium species. Sometimes, these are present in the dormant tubers. … Leave them in for 30 minutes to kill harmful fungi.
Caladiums are one of those plants that require a dormant period, where they die down to their tubers, even when grown indoors. Once the foliage dies down completely, remove the tubers from the soil and store in a paper bag in a warm dry place.
Caladiums grow best in shade to part shade (two to four hours of direct sun, preferably morning) or bright dappled light. In these conditions, they produce the lushest growth with large, colorful leaves.
Drooping leaves after a transplant can result from a lack of water, even if the plant has been given the same amount of water it usually needs. … Without these fine roots, it is difficult for plants to absorb water and as a result they sometimes droop.