When To Plant Caladium Bulbs Indoors

Flowers are not caladium s main attraction and they will rarely flower indoors belonging to araceae family its flowers have typical look similar to other family members as peace lily spathiphyllum or dumb canes dieffenbachia actually in case it does develop a flower the advise is to remove it.

When to plant caladium bulbs indoors. Tubers of mature caladium can be divided. As discussed in the caladium plant care guide above use slightly acidic soil. Most varieties are hardy in u s. Plant the bulbs in spring when the frost has passed.

Tropical caladiums caladiums spp feature colorful large leaves in shades of green pink red and white. To grow caladiums plant the tubers in a moist shady location at least 6 to 8 inches apart in well draining soil. Humidity is crucial to caladium houseplant care as the tubers are native to south american tropical forests and produce seasonal foliage during the rainy warm season. If the area puddles after a good rain you might want to look elsewhere to plant your bulbs.

Flowering and developing seeds is any flowering plant s priority number one. T hese hardy plants just need a little warm soil and some occasional watering and fertilizer to provide vibrant colors all season long. Planting and growing our classic caladium bulbs is a breeze. Select a location in shade or part sun with a good rich moist organic soil.

Indoor caladium plants require a medium light area with protection from midday sun which will scorch the leaves. If you re growing them indoors you can plant them in early spring. If you re growing caladiums indoors keep them in a warm room with plenty of light until outside temperatures are warm enough to transplant. Indoors or out caladiums are a seasonal plant with foliage in the summer and a rest period in the autumn or winter.

Their rest period isn t determined by temperature or light cycle but by how long the plant has been growing. To keep them blooming fertilize your caladiums once per month during the growing season with a 5 10 10 fertilizer. Mound an area for. Caladium bulbs or tubers should be established with one and a half to two inches of soil on top.

Caladiums are tropical plants and cannot tolerate any frost and only emerge when the soil is warm. How to start caladiums indoors. Plant caladium bulbs outside after all danger of frost has passed and daytime temperatures remain above 70 degrees. Make sure that each new tuber section has at least one growing site.

Next water the plants frequently so that the soil stays moist but not soggy. Their green pink red white and silver variegated leaves complement plants such as begonias hostas and elephant ears. Caladiums caladium bicolor add color to your garden from spring through fall. A northern or eastern window is usually the best exposure.