Gem Indian Corn Seeds – Rainbow Glass-Like Kernels

Scientific Name: Zea mays var. indurata
Hardiness Zone: 4–11
Sunlight Exposure: Full Sun
Water Needs: Moderate
Temperature Range: 65–90°F (18–32°C)
Days from Seed to Harvest: 100–110 days

About the Plant

Gem Indian Corn is a breathtaking heirloom variety known for its crystal-like kernels in vibrant shades of blue, pink, yellow, and purple. Each ear is completely unique, making it a favorite for autumn displays and crafts — but it’s also edible, traditionally ground into cornmeal for rich, colorful dishes.

How to Grow (Simple Steps)

1. Direct sow seeds outdoors after frost when soil warms above 60°F.

2. Plant 1 inch deep and 10–12 inches apart in full sun.

3. Keep soil evenly moist until germination.

4. Harvest when husks are dry and kernels are hard and shiny.

Our Mission

We are a small family farm in Mansfield, Ohio, dedicated to sharing the beauty of Peruvian traditions and rare plantswith the world. Every seed purchase supports our ongoing mission to rescue and care for abandoned cats.

“Peruvian Roots, American Blooms.”
Peruvian Roots Farm