Corn varieties contain sweet corn, ornamental corn, popcorn and baby cornnonetheless, sweet corn is the most common type grown in gardens. You can grow corn in all areas, and many varieties require the exact same planting and growing conditions. The only exception is baby corn, which can be a special variety harvested early so burglars may enjoy eating the whole ear.
Plant corn seeds two weeks following the last frost date for your area. You could also plant corn seed at two-week periods to prolong the harvest. Corn is just a warm-season vegetable and grows best in air temperatures between 60 and 95 degrees Fahrenheit and a soil temperature between 60 and 65 F. Planting corn in cold, wet soils may prevent seeds from germinating.
Amend the soil with aged compost turned 6 inches deep into the ground along with 3 pounds per 100 square feet of soybean meal or cotton-seed supper that’s full of nitrogen. Choose a location with complete sun and sufficient room to plant the corn in blocks instead of one long row. Block planting increases pollination since corn is wind-pollinated. Plant corn in raised beds or even in small hills, if possible, since corn thrives in well-drained soil.
Plant corn seeds about 1 to 11/2 inches deep, and distance seeds 2 to 4 inches apart. Make short rows which are 3 feet apart. Thin plants when they reach 4 to 6 inches in height. Thin short types of corn 12 to 18 inches apart. Thin tall varieties 18 to 24 inches apart. Plant baby corn seeds 1 to 2 inches apart, thinning seedlings to 4 inches apart.
Water seeds nicely after planting. Corn requires moisture and needs 1 to 2 liters of water per week, either through rainfall or supplementary irrigation.