How to Grow Sweet Corn

Purchased corn, whether on the cob or in a can can't compare for taste! Sweet corn is easy to grow in the flower and fruit gardening guides home garden with just a little know how and a few corn facts.

Corn needs warm soil temperatures (50° - 65° Fahrenheit) to germinate. Warm temperatures cause sugars in corn to turn into starches and results in loss of sweetness and creamy texture. Sugars also begin converting to starches immediately after harvest.

Sweet corn is divided into three types according to its sweetness: (SU) normal sugary or standard sweet corn, (SE) sugary enhanced, and (Sh2) super sweet.

Standard Sweet Corn (SU)

Normal sugary is the traditional variety of sweet corn. Less sweet than the other types, it will tolerate low temperatures at planting time.

Sugary Enhanced (SE)

(SE) corn is the preferred choice of many of today's flower and fruit gardening guides home gardeners. Sugary enhanced is sweeter than standard corn and retains sweetness longer than either of the other types. While not as sweet as super sweet, it has a creamier texture and tolerates lower soil temperatures.

Super Sweet

Super sweet (Sh2) kernels differ from the other two types of sweet corn by their shriveled, small appearance. Although the sweetest of the three, (Sh2) needs a soil temperature of at least 65° F to germinate. Another drawback of (Sh2) is that its texture is drier and its sugars more rapidly convert to starch after harvest.

Sow your seed in a very rich garden soil and give it access to ample moisture. Because corn is a high-nitrogen feeder, even the best soils may need to the addition of aged manure or nutrient rich compost to produce an optimum crop.

Plant corn in two or more rows for pollination to be successful. Plant kernels in hills of three, spaced about a foot a part with rows three feet apart. Plant kernels from one to 1 ½ inches deep or ¾ inch deep for super sweet types. After germination, preserve the most robust plant in each hill, discarding any other seedlings that have sprouted.

Water rows well after planting, especially in the case of super sweet kernels, which need to absorb more water to germinate. Keep plants well watered throughout the growing season. Corn needs moisture in order to form tassels and silk and to develop healthy ears.

Cultivate frequently to control weeds, but shallowly so as not to damage stalks or roots.

Corn is ready to harvest when silk becomes dry at the ends, ears feel full, and a thumbnail puncture produces a milky-white substance. The sap from under ripe corn will appear watery. Each stalk should produce one large ear of corn. Many varieties also develop a second, smaller ear. Generally, from the time the silk is visible to harvest is about 20 days.

Watch your crop closely after the first silks appear. This is the "milk stage" which lasts for only about a week. The best corn is always the freshest corn! Grill it, steam it, roast it, microwave it --- enjoy it!

Linda is an author of Gardening Tips Tricks and Howto's of Gardening Guides and the Lawn Care section of the Lawnmower Guide.

She writes and inspire you to try new ideas from her own experience.


AddThis Social Bookmark Button

Take a chocolate adventure

Plow & Hearth


Take a chocolate adventure Plow & Hearth
Frederick's of Hollywood, Inc. From You Flowers. LLC
In The News:


Sign up for landscaping, garden classes now
Mirror, MI - Jan 4, 2009
Michael Saint, a certified master gardener and owner of Good Earth landscape Institute, will show you how to turn a neglected entrance, courtyard or side ...

Green stuff
San Francisco Chronicle,  USA - 15 hours ago
Aerin Moore discusses "How to Create a Beautiful Garden: Landscaping Techniques." 1 pm Tues. Public Safety Bldg., Alex Clark Room, 880 Tennent Ave., Pinole. ...

Gardening angel spruces up shop
Contra Costa Times, CA - Jan 6, 2009
That could have happened here, but thanks to a gardening angel, it didn't. Mitchell wrote to Kevin Davis of CLS Landscape Management Inc. in Chino and told ...

In the Garden: Resolutions for a gardening year
Peninsula Gateway, WA - 5 hours ago
30 for a seminar at the Tacoma Home and Garden Show (www.otshows.com/THS), “Edible landscaping with veggies and herbs.†In garden design, I see more yards ...

Santa Clara County Fairgrounds
San Jose Mercury News,  USA - Jan 3, 2009
Everything from design, home improvement, décor, home entertainment, landscaping, gardening, and much, much more will be on display at this event. ...
Seeds: Budding gardeners can take home a seedling Sacramento Bee
all 2 news articles

Last opportunity to join Master Gardener class
Blanco County News,  USA - 11 hours ago
Some of the volunteer projects have included: the support of the Bindseil Park, landscaping at Gem of the Hills, speaker at the Lavender festival with ...

Gardening Calendar, updated Jan 7
TCPalm, FL - 9 hours ago
"Florida Native Landscaping": University of Florida/IFAS Indian River Research and Education Center; 2199 S. Rock Road, Fort Pierce; 4-7 pm, ...

January education opportunities
Examiner.com - 13 hours ago
Daugherty designed many garden and landscapes around the city of Atlanta. The exhibition runs through March 28 th . For full information check: ...

Ice on the shrubs is no reason to put off early spring cleaning
Reno Gazette Journal, NV - 16 hours ago
It's cold out there, so I have gathered up my past issues of some gardening books, and some of my older landscape books, and a sketch book. ...

California Farm Bureau

Ag sectors smart from housing slowdown
California Farm Bureau, CA - Jan 6, 2009
Cash-strapped homeowners facing foreclosure don't spend money on gardening materials. The abrupt halt to building and development leaves landscape ...
landscaping gardening - Google News
Your Ad Here

Games at Buy.com

Holiday Home Store at Buy.com

Funniest Pond Stories-Part 1, May 2004

Get ready for some gut-wrenching, laugh out loud hilarious pond stories from all over the world...(Continued from May Issue of PondStuff!)We had some hilarious, truly gut wrenching,... Read More

Patio Design and Patio Furniture - The Use of Focal Points

A focal point is an important design element; it is a place where the eye naturally comes to rest. In a well-designed patio there is always a... Read More

Teak Patio Furniture Is The Perfect Choice For Your Terrace

You have spent hours of time and quite a lot of money on getting your back yard just right. The trees are lush and green, the flowers... Read More

The Sundial - Garden Ornament or Exotic Timepiece?

Most of us regard a sundial as an attractive ornament for a park or garden. Their effectiveness as time keepers is highly variableThat's unfortunate, because it is... Read More

Greenhouse Buying Guide - Choosing The Right Greenhouse

When choosing a new greenhouse for your garden there are several things to bear in mind if you are going to get the most from your choice.... Read More

Parsley: A Cooks Best Friend

A cook's best friend, Petroselinum crispum, commonly known as curly parsley, is used in myriad ways in the kitchen. Often discarded by diners as 'just a garnish,'... Read More

Hot-Weather Fish Feeding Facts

Summertime provides the best time of the year to water garden ? and also to be on the alert for high-temperature problems.To remain healthy and continue growing,... Read More

The Exotic Rose of Sharon

Perhaps you were browsing the pages of a catalog and found a beautiful picture of the Rose of Sharon (Hibiscus Sriacus)? Or maybe you were lucky enough... Read More

The Ultimate Magic Garden

Spring is the season to start planting seeds for the future. For me, the ultimate Magic Garden would be planted using the Feng Shui bagua as a... Read More

Lawn Edging

How do you make those flowers bloom where they are planted and not go overboard and how do you make your turf stick to its own turf... Read More

The Heralded Teak Furniture Manufacturer: Kingsley-Bate

With an average lifespan of 75 years, teak wood has long been commended as the ideal choice for outdoor furniture. It has qualities unlike any other wood... Read More

Orange Perennials For Your Garden

Perennials are wonderful because, they bloom year after year. Sometimes, I forget that I even have them planted and then they spring up to my surprise and... Read More

What to Feed Your Fish During Colder Winter Months

With air and water temperatures dropping in most parts of the country, now is the time to greatly reduce the amount of food you are feeding your... Read More

Fall Flowering Bulbs

Deciduous trees dazzle us with the brilliance of the golds, oranges and reds they display before dropping their leaves in the autumn. However, you don't have to... Read More

Outdoor Living Cleanses The Mind, Body, and Spirit

Through the use of various mediums pertaining to the outdoors, like hot tubs and patio furniture, one can relax and enjoy nature. Don't stay confined to four... Read More

How to Buy a Porch Swing

The Porch Swing is enjoying a surge in popularity thanks to the latest Home & Garden trend towards building "Garden Rooms". Patio Furniture Retailers have responded by... Read More

Storm Damage and Mature Tree Pruning

One winter evening I was working on the computer when the power went out. The freezing rain that had been forecast must have been the culprit. It... Read More

Toxic Pollutants & Their Effect on Fish Health

Once water temperatures increase in the summer months, fish become more active and produce increasing amounts of waste, leading to potential water pollution. Fish produce waste in... Read More

Brilliant Beetroot!

Are you looking for a truly versatile vegetable to grow and serve? Try beetroot! It has the most amazing colour and texture. Varieties range in colour from... Read More

How to Make Your Backyard a Wonderland Oasis

Home and garden accessories make the difference between house and home. Unfortunately, quality accessories can be notoriously expensive and in today's economy, finding beauty at a price... Read More

Wind Chimes Soothe The Soul

They can be pretty to look at and soothing to hear, but did you know that that wind chimes also have healing effects? Just listening to the... Read More

Gardening--Fun and Frugal!

Whether you are an avid vegetable gardener, a beginning herb gardener or just like to have a pretty yard, these frugal tips may help you save a... Read More

Plants To Grow Old With or The Constant Battle

Following are a few paragraphs about the on going battle I had with some of my plants!Way back when I was just starting to garden I excitedly... Read More

Poly Tarps: More Than Meets The Eye

To many people, "tarp" conjures an image of a crumpled canvas in the corner of the garage, or maybe that shiny blue plastic sheet in the hardware... Read More

Backyard Landscaping

When most people think of landscaping, they think of a beautifully decorated front yard. But what about the back? There are many reasons why you should consider... Read More

Choosing Pond Plants

A pond without plants is like cake without icing. Pond plants fight algae, give fish a hiding place against predators, and beautify our own little slice of... Read More