Caladiums out-perform almost all other indoor plants when it comes to colour. The large foliage draws the eye, looking like they have been hand painted in an array of striking colours ranging from green,white, pink and red.
Planting Calendar
Caladiums are usually available in spring in garden centres.
Prepare
Position
Caladiums like a warm position indoors with high humidity such as a bathroom or kitchen or sunroom. Keep out of draughts and direct sunlight or the leaves may burn.
Soil
Caladiums grow well in free draining soil Like Kings House Plant Mix.
Plant
Caladiums can be grown outside in sheltered shady areas as long as the soil drains well and is rich in organic matter.
Care
Watering
Water and allow the soil to just start to dry out before watering again and never allow your caladium to sit in any water. Increase humidity by misting your caladiums daily.
Feeding
Liquid feed throughout the growing season Spring/Summer with Kings House Plant Food at half strength.
Protecting
When growing outdoors protect against slug and snails.
Spraying
Mites and aphids are usually the main insect that bothers Caladiums. If spraying is needed, spray with Mavrik. When using sprays, chemicals or fertilisers always read the label and follow the instructions. Apply sprays in the evening to avoid harming beneficial insects.
Pruning
Remove any flower spikes that may start to form as they will take the growth away from the leaves.
Beginner Tip
Caladium leaves will turn yellow if the plant is overwatered, underwatered, getting too much light, or experiencing temperature and humidity level stress.
Expert Tip
Caladiums go dormant in the cooler months and die down. They will take a short rest then pop up again when the climate is right.
Frequently Asked Questions
How often should I water my Caladium?
Water and allow the soil to just start to dry out before watering again and never allow your caladium to sit in any water. Increase humidity by misting your caladiums daily.
When is the best time to plant Caladium bulbs?
Plant Caladium bulbs in spring after the last frost when the soil has warmed up to at least 18°C.
How do I propagate Caladiums?
Caladiums can be propagated by dividing the tubers. Make sure each division has at least one growing point or "eye."
What are common pests and diseases affecting Caladiums?
Caladiums can be affected by spider mites, aphids, and fungal diseases. Regularly inspect plants and treat with appropriate insecticides or fungicides if needed.
Why are my Caladium leaves turning yellow?
Yellow leaves can indicate overwatering, underwatering, or a lack of nutrients. Ensure proper watering and feeding routines.
