Grow the most beautiful corn in the world with our Glass Gem corn seeds. This incredible heirloom is famous for its stunningly vibrant, multi-colored kernels that shimmer like translucent jewels. Each ear is a unique work of art, revealing a different combination of brilliant colors when you peel back the husk. While primarily grown for its ornamental beauty, this is a flint corn, meaning the kernels can be dried and ground into a colorful cornmeal or popped for a fun treat.
⭐ What you'll love
Unbelievably beautiful ears of corn with kernels like colorful glass gems.
Each ear is a complete surprise, with its own unique color combination.
A fantastic ornamental corn for fall decorations and crafts.
The kernels can be popped or ground into a colorful corn flour.
🌿 Seed details
Plant Name: Glass Gem Corn (Zea mays)
Seed Quantity: Approx. 30 seeds
Type: Heirloom, Open Pollinated, Non-GMO
Lifecycle: Annual
Height: 6-9 feet
Days to Maturity: 100-110 days
USDA Zone: 3-11
Origin: American Grown
🌱 Growing instructions
Sowing: Direct sow outdoors after all danger of frost has passed and soil has warmed to at least 60°F.
Depth: Plant seeds 1 inch deep.
Spacing: Space seeds 9-12 inches apart.
Pollination: For full ears, corn must be planted in a block of at least 4x4 rows, not in a single long row.
Light Requirement: Full Sun.
Harvest: Allow ears to dry completely on the stalks before harvesting for ornamental use or popping.
✅ Our seed packets
Professionally designed and made.
Resealable for convenient, long-term storage.
Eco-friendly and recyclable (contains no plastic).
Includes full, detailed growing instructions.
Vigorously tested to ensure the highest germination rates.
Custom packets for weddings, baby showers, or events are available. Just message us!
🚚 Shipping
FREE SHIPPING on all orders of $35 or more.
Flat Rate shipping no matter how many seeds you order.
