deep in cool, moist soil, and at least 1 to 1 1/2 inches (2.5 to 3.8 cm.) Over 50% of the sugar contained in standard sweet corn is converted to starch within 24 hours of being picked, so it must be consumed or canned soon after being harvested. Many varieties will quickly grow to 2m tall or more, which makes growing corn at home a lot of fun. This article was co-authored by Andrew Carberry, MPH. The ear is also considered a "cob" or "pole" but it is not fully a "pole" until the ear is shucked, or removed from the … Growing corn on this tiny scale is a good way to introduce yourself to the crop if you’ve never grown it. One of the different methods for corn planting is to have a continuous growing season. If you have only grown one variety of corn or have spaced out your crops so pollination is about 2 weeks apart you should be able to harvest your corn seed for use next year. A favourite allotment crop, its statuesque, leafy structure and easy-to-grow nature make it great to plant in bold blocks in your borders, or as a productive screen to divide up areas of your vegetable plot. You should only pick one type of corn to grow because they’ll cross … Pick a container that has adequate drainage and that is large enough to support a full-grown corn plant. These big plants will grow in almost any soil, but getting the cob to mature is another matter. A conveyor took the corn to a spinning donut shaped tool. This article has been viewed 197,739 times. You can grow four plants in a pot 1 foot deep and 1 foot wide. Corn is one of the most popular vegetables to grow and eatall the more delicious when freshly harvestedand it's surprisingly easy to grow your own. Corn is the giant of the vegie patch. If the soil is below {{convert|60|F}, increase the temperature by covering the ground in black plastic and cutting holes to plant the corn through. it might be affected by fungus. Should cross-pollination occur, it would produce tough, starchy kernels. Plant the seeds every 3 inches (7.5 cm) along rows, with 24–36 inches (61.0–91.4 cm) of space between rows. When planting sweet corn, plant the seeds 1/2 inch (1.2 cm.) We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. It’s a warm season crop which originates in South America, so you need to wait for the weather to be good and warm before you sow. Then, plant the seeds in rows every 3 inches, with 24 to 36 inches between rows. Your best chance would be with a non-sweet variety, as they generally require less water to germinate and grow. Typically, people who are growing corn on a large scale plant early to free up time for other farm chores. Old corn plants are good compost to add to the garden soil. By using our site, you agree to our. Corn is very susceptible to frosts. Plants are less successful on dry or heavy soil. deep in the soil about 9 to 12 inches (23-30 cm.) Super sweet corn (labeled as 'sh2' on seed packets) is the sweetest variety available. Gather the seed from the corn cob and save in … Corn (Zea mays) is one of the most popular vegetables you can grow in your garden. Make sure the seeds are 1 to 2 inches deep in the soil with 2-3 seeds in the hole. The husks should be tightly folded and green. At this stage, the kernels will have corn silk and bits of cob mixed in with them. My corn blew down during a recent storm. wikiHow is where trusted research and expert knowledge come together. The pot should be at least 12 inches wide and 12 inches deep for each corn stalk. Research the area you plan to plant. http://www.westcoastseeds.com/how-to-grow/vegetable-seeds/Corn/, http://www.colostate.edu/Depts/CoopExt/4DMG/VegFruit/corn.htm, http://www2.kenyon.edu/projects/farmschool/food/corntyp.htm, https://www.westcoastseeds.com/how-to-grow-guides/grow-corn/, Kaye Kittrell | Late Bloomer Urban Organic Garden Show, consider supporting our work with a contribution to wikiHow. Can I grow different types of corn together? The maturity of the ears (cobs) is not controlled by the size of the plant, nor by day-length, but by the accumulated heat the plant has had while it grew. Please consider making a contribution to wikiHow today. It is the part of the ear on which the kernels grow. Corn grows best in air temperatures from 60° to 95°F. Can corn be started in seed flats indoors and then transplanted outdoors? You need a fair amount of space to grow corn, because it’s wind pollinated so you need a decent amount of plants to get a high enough pollination rate. To grow sweet corn, plant sweet corn seeds 2 weeks after the last expected frost. After planting, water the corn near the soil with about 1 inch of water per week until harvesting. Corn Care. Corn on the cob is a favorite part of BBQs, tailgating, family gatherings and picnics. If there is a delay between harvesting and canning, put it in the refrigerator or put ice on it. Corn enjoys growing in an area that allows for full sunshine. There aren’t many people who actually start corn plants first; it just isn’t feasible. It's kernels are slightly smaller than other sweet corn varieties, and shrivel when dried. Set the root ball inside the hole and backfill with soil, taking care not to cover the stem. Grasp the ear of corn in your hands, and twist over an open paper bag. Every day at wikiHow, we work hard to give you access to instructions and information that will help you live a better life, whether it's keeping you safer, healthier, or improving your well-being. This article was co-authored by Andrew Carberry, MPH. For advice from our Professional Gardener on the best type of corn to choose for your garden, read on! Are there any preparations before planting that might help corn to grow faster? Some good choices are short stemmed ‘Trinity’ and ‘Sweet Painted Mountain’. Sign up for our newsletter. Is the seed inside the corn kernel or is it the kernel itself? apart from each other. If you have the chance, pick the corn no earlier than you will use it or use the corn as soon as you pick it. Corn doesn't like to have its roots disturbed, so if you are going to start in pots, use biodegradable pots. Store in a cool, dark spot until you need to plant them. % of people told us that this article helped them. If the weather stays cool, spread black p… This crop cane easily be grown at home, and even in places without year-round warm weather, if you're able to grow it in a greenhouse. Some types of corn prefer warmer/cooler soil and different soil pH levels. Watch for the seed corn's ear husks to begin to dry and turn brown. Standard sweet corn (labeled as 'su' on seed packets) is the most mild of the sweet corns. Corn (scientific name Zea mays) is a beautiful and fun summer crop that will grow without too much fuss. Mulch will help keep your corn weed-free and will retain moisture during hot, dry weather. For advice from our Professional Gardener on the best type of corn to choose for your garden, read on! He has a Masters in Public Health Nutrition and Public Health Planning and Administration from the University of Tennessee-Knoxville. Plant the corn 1 to 2 inches (2.5 to 5 cm.) When you’re growing corn in containers, you don’t have to worry about draining your garden soil. It also requires only two ingredients: butter and corn on the cob. Apply a fungicide. Andrew Carberry has been working in food systems since 2008. How to grow sweetcorn. 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