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Heart to Heart® White Wonder Caladium

$29.99
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$29.99
  • Light Requirement is Full Sun to Full Shade
  • Height 15-20 Inches
  • Width 8-10 Inches
  • Use as a thriller when using in containers
  • Perfect for gardens or as houseplants!

Heart to Heart White Wonder (Caladium hortulanum) are grown for their startling white heart shaped leaves. This plant will grow in sun or shade but cannot manage a hot southern exposure or the leaves will burn.

White Wonder is native to Central and South America. They are only hardy to zone 9, so are usually grown as an annual. However, they make a nice house plant if placed in a bright or sunny window. Outside, they make a nice border or a thriller in a mixed container. Heart to Heart White Wonder love heat and humidity.

Heart to Heart® White Wonder Caladium Care

Outdoors, White Wonder Caladium should be planted only after the soil is 70 degrees F or more or they will rot or be stunted. Since they are grown for foliage, no deadheading is necessary. Heart to Heart White Wonder needs only 1/4th the amount of fertilizer you would give following annuals every week or two weeks. Always keep the soil moist. If the plants dry out, they drop their leaves.

Indoors, water and fertilize as you would outdoors. Place the Heart to Heart White Wonder in a sunny window or in bright light. To keep the area humid, mist the plant regularly or place a saucer that is full of pebbles under the plant. Fill the pebble tray with water that is less than the top of the pebbles. As the water evaporates, it creates a humid atmosphere around the plant. Fill the tray when it gets low.

Heart to Heart White Wonder is a perennial in hot climates. It will die off during the winter in cooler climates unless moved inside until the outside soil warms up. Heart to Heart White Wonder is toxic to dogs, cats, and horses. Take your animal to the veterinarian if it eats this plant.

Heart to Heart® White Wonder Caladium Spacing

Heart to Heart White Wonder is a medium plant with a height of 15-20 inches tall. It spreads out 8-10 inches wide, so plant it 8-10 inches from other plants.

Heart to Heart® White Wonder Caladium Information

USDA Hardiness Zones: 10-11
Flower Color(s): Grown for Foliage
Foliage Color(s) Green, White
Light Exposure: Full Sun to Full Shade
Height Class: Medium
Height: 15-20 Inches
Spread: 8-10 Inches
Spacing: 8-10 Inches
Habit: Upright
Watering: Average
Drought Tolerant: No
Container Role: Thriller
Use Types: Border Plant, Container, Houseplant, Landscape, Mass Planting
Features: Foliage Interest, Deadheading Not Necessary
Maintenance: Easy
Scientific Name: Caladium hortulanum USPP 21,044
Common Name: Heart to Heart® White Wonder Caladium
Other Name(s):
Plant Type: Annual
Brand: Proven Winners

Click here for more information on plant container sizes.

Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location


Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.