Make sure your calla lilies' striking, trumpet-shaped blooms return next season by preparing them for winter. How to do so ...

If your botanical collection includes one, learn how often to water calla lilies — a coveted selection amongst floral enthusiasts. The sweet blooms, often used to ring in special holidays and nuptials ...

I have some yellow calla lilies that came up in our front yard where we have roses planted. This is the second year they appeared. They are bigger and more prolific than last year. One of them is 48 ...

DEAR JESSICA: My Christmas cactuses are almost in full bloom. Both plants are about 40 years old and are in need of repotting and new soil. Any help on how to and when to do this would be greatly ...

Colorful calla lily blooms in a garden - Kateryna_mostova/Getty Images Calla lilies produce stunning blooms that make perfect "thriller" flowers in bouquets and floral arrangements, but if you're ...

Q: I have a plant on my patio and I was hoping to be able to bring it in the house because it looks so pretty but I figure it would need to be climatized or it would die. I’ve had it on my patio for ...

Q: I was given a calla lily plant early in the summer, with beautiful yellow flowers. I potted it in potting mix and set it in a sunny spot. It has formed a lot of new flowers, but they are green, not ...

Technically, calla lily flowers are tiny and located on the yellow column, which is botanically known as a spadix. The showy white structure is a modified leaf called the spathe. This flower structure ...

A. Zantedeschia species are native to South Africa and can be grown outdoors in a variety of garden settings once temperatures are reliably in the 50s. While they are tolerant of average garden soil, ...