Calla lilies (Zantedeschia sp.) are native to South Africa and are considered tender perennials because they won't tolerate freezing weather. They are only hardy in warmer areas in Zones 8-10. These ...

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 ...

Olga L. Morales, CEO of Calla Lily Care Services Inc., has announced plans to expand the organization’s facilities to support more people in need, particularly through the development of a new day ...

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 ...

Learn how to grow and care for calla lily, a sculptural addition to your garden or houseplant collection.

Calla Lily Clinical Care and Merck have partnered to advance Callavid, a leak-resistant intravaginal drug delivery platform designed to improve dosing consistency, reduce self-administration anxiety, ...

Calla Lily Clinical Care, a women’s health-focused medical technology company, and Merck, a leading science and technology company, have entered a strategic collaboration to support the continued ...