Diary of a Gardener Florida’s Summertime Secret: Why Caladiums Belong in Every Garden
Just on cue, the summer sizzle has arrived—and it’s here to stay through October. Florida’s heat and humidity are tough on gardens. By now, most annuals have faded, and even hardy perennials are struggling to keep up. Some landscape staples droop under the relentless sun, especially if the rain doesn’t show up on time.
But one plant never flinches. One plant delivers bold, vibrant color all summer long with almost no fuss: the caladium.
If you know me, you know I’m obsessed with these beauties. I’ve even forgotten where I planted bulbs, only to be delighted when they pop up like little surprises in my garden. And honestly—what’s not to love?
🌿 What Are Caladiums?
Known affectionately as “angel wings” or “elephant ears”, caladiums (Caladium bicolor) are tropical foliage plants originally from South America. Unlike many garden favorites, they’re not prized for blooms but for their stunning leaves—heart-shaped canvases splashed in vibrant shades of red, pink, green, and white.
Did You Know?
Nearly all caladiums sold in the U.S. are grown right here in Florida—specifically in Lake Placid, which produces 95% of the world’s supply.
Why Lake Placid?
Warm, humid subtropical climate—ideal for tropical plants
Well-drained sandy loam soils perfect for tuber production
A long agricultural history, complete with infrastructure and expertise
The town even hosts an annual Caladium Festival each July, and murals around the city proudly celebrate this colorful crop.
🌞 Why Caladiums Are a Florida Garden Hero
Caladiums were made for Florida gardeners:
Thrives in the heat – no wilting, just growing
Low-maintenance – plant, water, enjoy
Pest resistant – no deer or common insect issues
Endless color – keeps your garden vibrant long after spring blooms fade
HOA-friendly – neat, uniform, and full of charm
Whether your garden is full sun, part shade, or full shade, there’s a caladium for that corner.
☀️ Sun or Shade? You’ve Got Options
Traditional caladiums love shade—perfect under oaks or on the north side of your home
Newer sun-tolerant varieties (thanks, UF!) can thrive in morning sun or even full sun with adequate water and mulch
Tip: In full sun, stick to pink or red-leafed types. White ones tend to scorch.
🌱 How to Use Caladiums in the Landscape
Think of caladiums as living paintbrushes. Use them to:
Line pathways and borders
Fill shady containers or hanging baskets
Mass in large beds for drama
Brighten dark corners under trees
Pair with ferns, or coontie for textural contrast
📅 When and How to Grow Caladiums in Florida
Planting Season:
Central/North Florida: March–May (soil temp above 65°F)
South Florida: February or earlier
Planting Tips:
1–2 inches deep, sprout-side up
8–12 inches apart
Keep soil moist but not soggy
Soil & Site:
Well-draining soil enriched with compost
Light mulch to retain moisture and cool roots
Care:
Water: Regular watering—don’t let them dry out
Feed: Monthly with a balanced fertilizer
Pests: Generally problem-free; avoid waterlogged soil
🍂 What to Do in Winter
North/Central FL: Dig and store tubers after foliage dies back
South FL: Many varieties can stay in the ground year-round
🌸 Favorite Florida-Friendly Caladiums
‘Florida Sweetheart’ – Pink/red leaves, compact, sun-tolerant
‘White Queen’ – White with bold red veins, striking in the shade
‘Aaron’ – Green-edged white, elegant and shade-loving
‘Red Flash’ – Bold red with green and pink speckles
‘Miss Muffet’ – Dwarf, lime green with red spots—perfect in pots
🛒 Where to Buy Caladiums
You’ll find bulbs at most garden centers in early spring, or you can order from reputable growers starting in February or March. Want a quick boost? I carry mature caladiums through summer—perfect for giving a tired garden new life.
🎉 Want More Caladium Fun?
Visit the Lake Placid Caladium Festival in July!
Or reach out to me—I'd love to help you pick the perfect varieties for your garden.
Remember, this summer: plant boldly, rest intentionally, and always keep growing. 🌿
