Best Time To Plant Corn
When spring arrives early a mid april planting date produces similar yield if young plants are not damaged by a freeze in may.
Best time to plant corn. If you plant only one or two rows hand. Don t wait too long to plant. To avoid cross pollination plant so that your blocks of corn are not flowering at the same time. Florida friendly varieties of sweet corn are silver queen how sweet it is and early sunglow.
Corn is not cold tolerant and the soil needs to be between 60 65 f 16 18 c before your corn seeds can germinate. Plant corn seeds two weeks after your final frost date for optimal growth. Planting corn in mid april proved successful in iowa study to achieve 98 of the corn yield potential the data shows you should plant corn between april 12 and april 30 in northeast iowa. The soil temperature should be above 60 f.
If you plant super sweet corn be sure the soil is at least 65 f. The best way how to grow sweet corn is to plant an early variety near the beginning of the season and then wait a couple weeks to plant another early variety and then plant a later variety. In northwest west central central and east central iowa the best time to plant corn is from april 15 to may 9. Give each plant 6 8 inches of space and plant rows 1 foot apart.
Just because the air is getting warmer and feels like spring does not mean it is time to plant your corn. Water and fertilize regularly. If your season is long enough for two crops to reach maturity then plan your season and set up your planting beds to plant two successive crops. When to plant corn.
Plant shade tolerant plants close to your corn crop. Plant in blocks of at least 4 rows. If you miss the optimal harvest time the corn s flavor will go downhill fast as sugars convert to starch. Corn is a warm weather crop so you need to make sure the danger of frost is gone before sowing the seeds outside.
Grow corn in florida. The best way to promote complete pollination is to plant corn in blocks rather than long individual rows a block should be at least three rows wide. This allows germination to take place. The best time to plant corn in florida is between august and april.
18 c as super sweet corn prefers a warmer climate. Plant corn in blocks of at least 8 plants by 8 plants to ensure pollination. Monitor soil temperature and weather. The plant has varieties that ripen early in the middle or.
Aiming for maximum yield generally growers maximize corn yield if they plant in late april or early may table 1. In years with few growing degree days in late april and the. Early mid and late season varieties extend the harvest but be mindful. Sweet corn is a late summer treat that is best enjoyed when it is as fresh as possible making it a good candidate for backyard gardens.