Giant Purple Iris (Apostle’s Iris) | Nature’s Way Farms

Neomarica caerulea

giant purple iris

Also known as: Giant Walking Iris, Purple Walking Iris, Giant Apostle Iris

Giant Purple Iris is a beautiful tropical perennial known for its tall, sword shaped green leaves and stunning purple to violet blue flowers. Native to Brazil, this eye catching plant features graceful, upright foliage that adds height and texture to outdoor landscapes. Its exotic blooms and lush green leaves make it a perfect choice for garden borders, shaded patios, tropical gardens, and decorative outdoor containers. With its elegant appearance and relatively easy care needs, Giant Purple Iris brings a colorful, tropical feel to warm climate gardens and outdoor spaces.

notify me when available

1 2 3

plant tips

water

Keep soil moist but not soggy. Water when the top inch dries, allow excess water to drain, and reduce watering in cooler months.

sun

Prefers partial sun or filtered light. Avoid harsh afternoon sun to prevent leaf burn.

zone

9-11

mature size

Approx. 48" W × 60" H

care

Giant Purple Iris thrives in warm, humid environments with well draining, nutrient rich soil. Provide consistent moisture during active growth and protect it from frost and intense afternoon sunlight. Remove damaged leaves and spent flower stalks as needed to maintain a neat appearance. Its tall, arching foliage and colorful flowers make it ideal for tropical landscaping, garden beds, and shaded outdoor spaces.

questions about your plant?

We'd love to help you keep it happy and growing.

ask us

get inspired

Creative ways to style your plant at home

purple blooms, garden charm
Add a beautiful pop of color to your garden with Giant Purple Iris. Its tall green foliage and delicate purple flowers create a vibrant display, bringing natural elegance and tropical charm to outdoor landscapes.
landscape that turn heads
Create a beautiful tropical garden border with Giant Purple Iris. Its tall, sword shaped leaves add structure and texture, while its purple blooms bring a colorful accent to shaded landscape beds.