Caladiums: A Riot of Color
Bursting with bold colors and eye-catching patterns, Caladiums have earned their place in the spotlight as the National Garden Bureau’s 2025 Bulb of the Year. These tropical beauties are loved not for their flowers but for their striking foliage that transforms gardens into vibrant, leafy displays from early summer until the first frost.
Brighten Shady Spots & Sunny Gardens with Versatile Caladiums
Perfect for brightening up shady corners, Caladiums thrive in areas where other plants may struggle. Thanks to new sun-tolerant varieties, their versatility has expanded, making them stellar performers in both sunny and shaded spots.
Whether tucked into garden beds, spilling from containers, or adding flair to window boxes, Caladiums make a statement wherever they grow.
When to Plant Caladiums: Right Timing for Vibrant Growth
Getting started with Caladiums is simple, but timing is key. These warm-weather lovers need soil temperatures between 65-70 degrees Fahrenheit to thrive. That typically means waiting about three weeks after your area’s last frost date before planting outdoors. In zones 9-11, Caladiums are perennial, but gardeners in cooler climates can enjoy them as annuals or lift the bulbs to store for next season.
Caladium Planting Secrets: Soil, Depth, and Spacing for Lush Foliage
Plant Caladiums in rich, moist, well-drained soil about three inches deep and six inches apart. If you’re eager to get a head start on the season, begin bulbs indoors 3-4 weeks before planting time. In the garden, a layer of mulch helps retain moisture. For potted plants, regular watering in the morning or evening keeps their colorful leaves looking their best and prevents sunburn.
Caladium Leaf Shapes: Choosing Between Strap and Fancy Varieties
Caladiums come in two main types: strap-leaved and fancy-leaved. Strap-leaved varieties are shorter, with slender, ruffled leaves and better sun tolerance. On the other hand, fancy-leaved Caladiums feature large, heart-shaped foliage and often grow taller, adding drama to any planting arrangement. Find out more here.
Lush and Deer-Resistant: Pairing Caladiums for Stunning Shade Gardens
Pair Caladiums with other shade-loving plants like coleus, begonias, or impatiens for a lush, layered look. They are also moderately resistant to deer and rabbits—a bonus for gardeners dealing with unwelcome nibblers. However, it’s important to note that all parts of the plant are toxic if ingested, so keep them away from pets and children.
Caladiums – Dazzling Hues and Simple Gardening Success
With their dazzling hues and easygoing nature, it’s no wonder Caladiums have been crowned the 2025 Bulb of the Year. Whether you’re a seasoned gardener or a beginner looking to add a splash of color, these tropical showstoppers are ready to bring your garden to life.
Written by NGB Member: Flowerbulb.eu
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