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Caladium Bulbs Online: A Comprehensive Guide

caladium bulbs online

If you're a gardening enthusiast looking to add some tropical flair to your garden, caladiums are an excellent choice. These beautiful plants are known for their striking foliage and come in a variety of colors and patterns. If you're interested in purchasing caladium bulbs online, this guide will provide you with everything you need to know.

What are Caladium Bulbs?

Caladium bulbs are the underground structures that produce the foliage of the caladium plant. They are often sold as dormant bulbs or tubers, which means they are not actively growing. When planted in soil, these bulbs will produce new growth and eventually form a mature caladium plant.

Types of Caladium Bulbs

There are many different types of caladium bulbs available online, each with its unique characteristics. Some of the most popular varieties include:

  • Red Flash Caladium Bulbs
  • White Queen Caladium Bulbs
  • Pink Beauty Caladium Bulbs
  • Florida Sweetheart Caladium Bulbs

Choosing the Right Caladium Bulbs

When selecting caladium bulbs online, it's essential to choose bulbs that are healthy and disease-free. Look for bulbs that are firm to the touch and free of soft spots or mold. It's also important to consider the variety of caladium bulb you're purchasing and whether it's well-suited for your climate and growing conditions.

How to Plant Caladium Bulbs

When to Plant Caladium Bulbs

Caladium bulbs should be planted in the spring once the soil has warmed up and all danger of frost has passed. In warmer climates, caladiums can be planted year-round.

Where to Plant Caladium Bulbs

Caladiums prefer a warm, humid environment with partial shade. They should be planted in well-draining soil that is rich in organic matter. It's important to avoid planting caladiums in areas with strong winds or excessive direct sunlight.

How to Plant Caladium Bulbs

To plant caladium bulbs, dig a hole that is twice the size of the bulb and place the bulb into the hole with the rounded side facing up. Cover the bulb with soil and water thoroughly. In around two weeks, you will see new growth as the bulb begins to sprout.

Caring for Caladium Plants


Caladiums require consistent moisture to thrive, but it's essential not to overwater them. The soil should be kept consistently moist but not saturated. During hot, dry weather, caladiums may need to be watered more frequently.


Fertilize your caladium plants with a balanced fertilizer every four to six weeks during the growing season. Be sure to follow the manufacturer's instructions carefully and avoid over-fertilizing, which can damage the plant.


Caladium plants do not require pruning, but you may wish to remove any dead or damaged leaves to keep the plant looking healthy.

Common Problems with Caladium Plants


Common pests that can affect caladium plants include spider mites, aphids, and thrips. To prevent infestations, keep your plants clean and free of debris, and spray them with a gentle insecticidal soap if necessary.


Fungal diseases such as root rot and leaf spot can affect caladium plants. These diseases are often caused by overwatering or poor drainage. To prevent these problems, be sure to plant your caladiums in well-draining soil and avoid overwatering.

Harvesting Caladium Bulbs

Caladium bulbs can be harvested once the foliage has died back in the fall. Carefully dig up the bulbs and remove any excess soil. Allow the bulbs to dry for several days before storing them in a cool, dry place for the winter.

Caladium bulbs are an excellent choice for gardeners looking to add some tropical flair to their landscapes. By following the tips outlined in this guide, you can successfully grow and care for your caladium plants.


Q: How deep should I plant my caladium bulbs?

A: Caladium bulbs should be planted at a depth of about 2 inches.

Q: Can I plant caladium bulbs in containers?

A: Yes, caladium bulbs can be planted in containers as long as the container has drainage holes and the soil is well-draining.

Q: Do caladium plants require full sun?

A: No, caladiums prefer partial shade and should be planted in areas with indirect sunlight.

Q: Can I propagate caladium plants from cuttings?

A: Yes, caladiums can be propagated from stem cuttings or by dividing the bulbs.

Q: Should I remove the flowers from my caladium plants?

A: Yes, removing the flowers will help promote healthy foliage growth.

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