Captain Marrero Calla Lily: A Comprehensive Guide to Planting, Care, and Uses

Introduction

The Captain Marrero calla lily, also known as Zantedeschia aethiopica ‘Captain Marrero’, is a popular ornamental plant known for its striking white flowers and lush foliage. This elegant plant is a favorite among gardeners and flower enthusiasts due to its stately and versatile qualities. In this comprehensive guide, we will explore the key aspects of the Captain Marrero calla lily, providing detailed information on planting, care, and its various uses.

Origin and Description

The Captain Marrero calla lily is a cultivar of Zantedeschia aethiopica, a species native to southern Africa. It is named after the town of Captain Marrero, Louisiana, where the cultivar was first developed. This plant belongs to the Araceae family and is characterized by its large, trumpet-shaped flowers and glossy, heart-shaped leaves.

Flowers

The Captain Marrero calla lily produces large, white flowers that resemble calla lilies. The flowers have a distinctive spadix (central spike) surrounded by a white spathe (modified leaf). The spathe is typically pure white, but it can sometimes have a faint green tinge. The spadix is yellow and protrudes slightly from the spathe.

Leaves

The leaves of the Captain Marrero calla lily are large, heart-shaped, and glossy. They are dark green in color and have prominent veins. The leaves add to the ornamental value of the plant and provide a striking contrast to the white flowers.

Planting

When to Plant

Captain Marrero calla lilies are typically planted in the spring or fall. In warmer climates, they can also be planted in the winter if the temperatures remain above freezing.

Soil Preparation

The Captain Marrero calla lily prefers well-drained soil that is rich in organic matter. The soil should have a pH between 6.0 and 7.0. If the soil is not well-drained, it is recommended to amend it with compost or peat moss.

Planting Depth and Spacing

Calla lily bulbs should be planted at least 3 inches deep and 6 inches apart. The pointed end of the bulb should be facing up.

Care

Watering

Captain Marrero calla lilies require regular watering, especially during the growing season. The soil should be kept moist but not soggy. It is important to avoid overwatering, as this can lead to root rot.

Fertilizing

Calla lilies benefit from regular fertilization. A balanced liquid fertilizer can be applied every few weeks during the growing season.

Light and Temperature

Captain Marrero calla lilies prefer full sun to partial shade. They can tolerate full shade, but they may not flower as profusely. The ideal temperature range for these plants is between 60°F and 75°F.

Hardiness

Captain Marrero calla lilies are hardy in USDA hardiness zones 8 to 11. In colder climates, they can be grown as annuals or overwintered indoors.

Uses

Ornamental Plant

Captain Marrero calla lilies are prized for their ornamental value. They make a stunning addition to flower beds, borders, and containers. The large, white flowers and glossy leaves add a touch of elegance to any garden.

Cut Flowers

Captain Marrero calla lilies make excellent cut flowers. They last for a long time in a vase and are perfect for bouquets and arrangements.

Water Gardening

Captain Marrero calla lilies can be grown in water gardens. They tolerate being submerged in shallow water and can add a touch of beauty to ponds and other water features.

Toxicity

It is important to note that Captain Marrero calla lilies are toxic to humans and animals. The plant contains calcium oxalate crystals, which can cause irritation to the mouth and throat if ingested. It is recommended to wear gloves when handling the plant and to keep it out of reach of children and pets.