100+ Glass Gem Corn Seeds Non-GMO Popcorn Delicious Jewel-Toned, Glass-Like Kernels, Grown in USA. Rare! Ornamental and Edible! HARLEY SEEDS
- 1-2 ears per stalk, each 6-8" long. Plants 8-10' tall. 110 days. Soak seeds for 24-48 hours before planting. Start indoors 2-3 weeks before desired transplant date.
- They are sold in lots of 100 because corn must be planted in clusters (not rows). Too few plants won't pollinate themselves and you'll get bare cobs.
- Keep moist, not letting the seeds dry out between watering. Sow 1 inch deep. Thin Plants to 8-12". Clusters Spacing 24-30". Zones 4-9..
- Scroll down for detailed planting instruction.