Corn seeds

The tall, sun-loving vegetable worth a spot in your garden

Corn (Zea mays) is a fast-growing warm-season grass grown for its ears of plump, sweet or starchy kernels. From sweet corn eaten fresh to popcorn, flour, and flint types for the pantry, few crops deliver as much reward for the space. Homegrown sweet corn is a revelation, since its sugars begin converting to starch the moment it is picked, so nothing from a store can match an ear eaten minutes after harvest.

How to grow corn from seed

Corn is wind-pollinated, so always plant it in blocks of at least three or four short rows rather than one long line, to help the ears fill out fully. Direct-sow seeds about one to two inches deep in warm soil and full sun after frost, spacing plants roughly 8 to 12 inches apart. Corn is a hungry, thirsty crop that grows quickly and matures in about 60 to 100 days depending on type. For the full step-by-step, see our complete guide to growing corn from seed.

How to use corn

How you use it depends on the type. Sweet corn is best boiled, grilled, or eaten raw at peak freshness, or cut from the cob for salads, salsas, and soups. Popcorn is dried on the stalk and stored for popping, while flour and flint corns are ground into cornmeal, grits, and polenta. Even the husks are useful for wrapping tamales.

Corn and the three sisters

Corn is the classic anchor of a three-sisters planting. Pair it with beans that climb the stalks and feed the soil, and squash that shades the ground and blocks weeds; peas make another easy legume companion. Explore the full range in our vegetable seeds collection.

Why buy corn seeds from Organo Republic

Every packet of corn seed we sell is non-GMO, open-pollinated heirloom, and germination tested, so you can sow with confidence. As a U.S.-based licensed seed dealer, we work directly with trusted growers to keep quality high and prices low, and every pack carries a QR code that links straight to free online growing guidance. Orders over $49 ship free. Whether you want a single pack of corn or a curated vegetable collection, you will find dependable, easy-to-grow seed here.