Caladium ‘Sea Foam Pink’

Breeding and parentage of Caladium ‘Sea Foam Pink’

‘Sea Foam Pink’ came from a University of Florida breeding programme and is a cross between ‘Carolyn Whorton’ and ‘Miss Muffet’.

The cross was made in 2005 and the cultivar was selected in 2006.

How to care for Caladium ‘Sea Foam Pink’ at home

• Light: Give it bright filtered light. Gentle morning or evening sun can also suit an acclimated plant.
• Temperature: Keep it warm. Protect the leaves and tuber from cold draughts, cold window glass and other cold conditions.
• Water: When the plant is growing, water once the top of the mix begins to dry and the pot feels lighter. Water thoroughly and let the excess drain.
• Humidity: Keep it away from hot, dry air such as heating vents, and keep some airflow around the leaves.
• Potting mix: Use a loose, airy mix that drains freely and still holds some moisture.
• Feeding: Feed with a balanced houseplant fertiliser while new leaves are growing, following the label.
• Rest: If the leaves yellow and die back, water less. Return to normal watering when new shoots appear.
• Repotting and propagation: Repot when the tubers crowd the pot or the mix becomes compacted. To propagate, divide a mature tuber so each piece has a healthy bud.
• Safety: Caladium tissue contains calcium oxalates that can irritate the mouth, skin and eyes. Keep it out of reach of children and pets, and wash your hands after handling damaged tissue.

Troubleshooting common problems in Caladium ‘Sea Foam Pink’

• Wilting with wet roots: Root rot is a likely cause. Inspect the roots and tuber. Cut away the rot with a clean tool until you reach firm, healthy tissue. Discard everything you remove, then replant in fresh, well-drained mix.
• Soft spots or spreading tuber decay: Fusarium and other tuber rots can damage stored or growing tubers. Separate the plant. If the damaged area is small, cut away the rot with a clean tool until you reach firm, healthy tissue. Discard everything you remove. Discard severely damaged tubers.
• Yellowing or distorted new foliage: Check the watering, roots, temperature and recent feeding. Any of these can cause yellow or distorted new leaves.
• Silvery feeding scars or fine webbing: Inspect for thrips and mites. Separate the affected plant. If treatment is needed, use a product labelled for indoor ornamental plants and follow the label. Repeat treatment only as directed on the label.

Caladium ‘Seafoam Pink’ is toxic to people and pets

• Keep this plant away from children, cats and dogs.
• Its leaves and stems contain insoluble calcium oxalate crystals, which can irritate the mouth, throat, skin and eyes.
• Chewing may cause burning pain, drooling, swelling, vomiting or difficulty swallowing. Contact a veterinarian or medical professional after exposure, especially if swelling or breathing problems occur.

The meaning and history of Caladium

The genus name Caladium comes from Malay keladi, a word used for taro-like aroids.

Étienne Pierre Ventenat established the genus Caladium in 1800 in Magasin Encyclopédique, volume 4, page 463.