Maximize Your Corn Harvest: Learn How To Grow Corn In Square Foot Gardening - Gardening Tips And Tricks (2024)

Square foot gardening is a popular method of growing crops in a small space and is very popular in the United States of America. This technique involves dividing a garden bed into small sections or squares, with each square used to grow a different plant. Corn is a popular crop that can be grown using this method.

In this article, we will discuss how to grow corn in square foot gardening, whether it is possible to grow corn in a raised bed, how to plant corn in raised beds, how many plants can be grown in a 20×20 room, and how many corn seeds to plant per hole.

Read: How to Save a Dying Corn Plant

Maximize Your Corn Harvest: Learn How To Grow Corn In Square Foot Gardening - Gardening Tips And Tricks (1)

Table of Contents

Can you grow corn in a raised bed?

Yes, you can grow corn in a raised bed. Raised beds are ideal for growing corn because they provide a controlled environment that is easy to manage. Corn requires plenty of nutrients and water, which can be difficult to achieve in traditional garden beds. In raised beds, you can control the soil quality and drainage, which helps to optimize the growth of your corn plants.

Planting corn in raised beds

To plant corn in a raised bed, you need to follow a few simple steps:

Maximize Your Corn Harvest: Learn How To Grow Corn In Square Foot Gardening - Gardening Tips And Tricks (2)

Step 1: Choose the right location

Corn requires full sun to grow, so choose a location that receives at least 6-8 hours of direct sunlight per day. Also, make sure the location is sheltered from strong winds, as corn plants can be easily damaged by strong gusts.

Step 2: Prepare the soil

Corn requires fertile, well-drained soil to grow. You can prepare your raised bed by mixing in compost, manure, or other organic matter to improve soil fertility. The ideal soil pH for growing corn is between 6.0 and 6.8.

Step 3: Plant the corn seeds

Corn is typically planted in rows, but in square foot gardening, it is recommended to plant corn in a grid pattern. This allows for better pollination and maximizes the use of space.

To plant corn seeds, make a hole in the soil with your finger, drop in one or two seeds, and cover it with soil. Space each hole about 12 inches apart, and each row should be spaced about 3 feet apart.

Maximize Your Corn Harvest: Learn How To Grow Corn In Square Foot Gardening - Gardening Tips And Tricks (3)

Step 4: Water and fertilize

Corn requires plenty of water to grow, especially during the hot summer months. Be sure to water your corn plants regularly, keeping the soil moist but not waterlogged. Fertilize your corn plants every 2-3 weeks with a balanced fertilizer that is high in nitrogen.

Step 5: Harvest

Corn is ready to harvest when the silks turn brown and the kernels are plump and juicy. Simply pull back the husks and pick the ears of corn by hand. If you are unsure whether your corn is ready to harvest, peel back a small section of the husk and check the kernels.

How many plants can I grow in a 20×20 room?

Assuming you are using square foot gardening and growing corn, you can plant approximately 90 corn plants in a 20×20 room. This assumes that each plant is given 1 square foot of space to grow. However, keep in mind that corn plants require a lot of space and can grow quite tall, so a 20×20 room may not be the ideal size for growing corn.

Maximize Your Corn Harvest: Learn How To Grow Corn In Square Foot Gardening - Gardening Tips And Tricks (4)

How many corn seeds per hole?

When planting corn seeds in a raised bed, you’ll want to space them about 6-8 inches apart. This means that you can plant between 9 and 16 corn seeds per square foot, depending on how close you space them.

However, it’s important not to plant too many corn seeds in each hole. Overcrowding can lead to stunted growth and lower yields. Instead, aim to plant no more than 2-3 corn seeds per hole, and thin them out once they start to germinate. Thinning involves removing the weaker seedlings and leaving the strongest ones to grow.

Conclusion

In conclusion, growing corn in square foot gardening can be a rewarding and enjoyable experience for gardeners who are looking to maximize their growing space. While corn can take up a lot of room, using the square foot gardening method can help to minimize the amount of space needed while still producing a healthy and bountiful harvest.

To successfully grow corn in square foot gardening, it is important to choose a suitable variety of corn, prepare the soil properly, and space the plants appropriately. By following these guidelines and providing the plants with adequate water and nutrients, gardeners can enjoy fresh, delicious corn throughout the growing season.

Overall, square foot gardening is a great way to grow corn and other crops in a small space. It allows gardeners to make the most of their available growing area while also promoting healthy soil and reducing the need for excessive watering and fertilization. Whether you are an experienced gardener or just starting out, square foot gardening can help you to create a productive and sustainable garden.

You may also like the following square foot gardening articles:

  • How Often Should You Water Corn [4 Best Ways]
  • Square Foot Gardening Kit
  • Square Foot Gardening Bell Peppers
  • Square Foot Gardening Arugula
  • Square Foot Gardening Watering
  • Square Foot Gardening for Swiss Chard

Maximize Your Corn Harvest: Learn How To Grow Corn In Square Foot Gardening - Gardening Tips And Tricks (5)

Elsa

I’m Elsa, and I love gardening. I started GardeningElsa.com as a resource for other gardeners, and I offer expert advice on gardening topics such as plants, flowers, herbs, and vegetable gardening. On my website, I share my latest tips and tricks for creating beautiful gardens. When I’m not working on my website, you can find me in my own garden, tending to my plants and flowers. Read more about me.

Maximize Your Corn Harvest: Learn How To Grow Corn In Square Foot Gardening - Gardening Tips And Tricks (2024)

FAQs

Can you grow corn in a square foot garden? ›

Space Your Corn Plants According to Square Foot Method

According to his rule, you can grow a singe large crop such as a corn plant, tomato or squash in a one-square-foot area.

How many corn plants can you have in a square foot garden? ›

At the recommended spacing of 2 plants per square foot, you might get about a dozen ears of corn in half of a 3x6 raised bed. There's another challenge, too. Corn is wind-pollinated. To get ears with a full complement of kernels, you need to plant a block of same-variety corn plants that can pollinate one another.

What not to do when growing corn? ›

Don't plant too close together or you run the risk of disappointingly small cobs. You may choose to fertilize at planting time with a general purpose (10-10-10 fertilizer); corn is meant to grow rapidly.

What month do you plant corn? ›

Generally, growers maximize corn yield if they plant in late April or early May. When spring arrives early, planting in mid-April produces a similar yield if young plants are not damaged by a freeze in May.

What makes corn grow the best? ›

The basics

Corn grows best in loam soils. For good germination of seeds, the soil needs to be 60°F or above. Corn is a heavy feeder, especially of nitrogen (fertilizer). Follow your soil test recommendations or use two pounds of 5-20-20 fertilizer per 100 square feet of soil.

Is Epsom salt good for sweet corn? ›

Corn — Corn is a domesticated plant that can tolerate relatively concentrated magnesium from Epsom salts within its plant tissue. The element is needed for their growth and production of cobs.

Can I plant corn in a raised bed? ›

RAISED BEDS: Growing corn in raised beds is very simple. Since raised beds are traditionally set up so that you will not step in them, they cannot get too wide. Most people can reach about 2 feet into a bed to access their plants. So don't make the bed any deeper than that, unless you have access from both sides.

Should you water corn everyday? ›

As a member of the grass family, corn is a high-demand moisture crop that needs an inch of water each week. The goal is to keep the soil consistently near the 75% moisture content. With very sandy soil, a little more may be necessary. One inch of water should wet the soil to a depth of at least 5 inches.

What happens if you plant corn too close together? ›

Don't plant too close together or you run the risk of disappointingly small cobs. As close as 12 inches (30cm) apart is fine in my wetter climate, but in drier regions you may be better off going to around 16 inches (40cm) apart so plants have more resources to draw on.

What is the best fertilizer for corn? ›

The most commonly used nitrogen fertilizers for corn production in North America are anhydrous ammonia, urea, and urea-ammonium nitrate solutions. Urea is hydrolyzed by soil bacteria releasing two ammonia molecules (NH3) which can be lost to the atmosphere if this reaction takes place on the soil surface.

Can I grow corn in a small space? ›

Corn is one of the oldest edible plants and traditionally it is grown in garden beds and fields however, not owning either, I have had great success in growing crops of corn each Summer in containers on my Balcony. This means that you too can grow in your small space!

How deep should a garden bed be for corn? ›

Soil Depth Requirements for Common Garden Vegetables
Shallow Rooting 12" - 18"Medium Rooting 18" - 24"Deep Rooting 24" - 36"+
CornCucumberSquash, winter
EndiveEggplantSweet potatoes
GarlicKaleTomatoes
Kohlrabi, Bok ChoyPeasWatermelon
13 more rows

Can you do corn in a raised garden bed? ›

RAISED BEDS: Growing corn in raised beds is very simple. Since raised beds are traditionally set up so that you will not step in them, they cannot get too wide. Most people can reach about 2 feet into a bed to access their plants. So don't make the bed any deeper than that, unless you have access from both sides.

How big of an area do you need to grow corn? ›

Corn needs a big garden

Since each plant produces only one or two ears, it would be necessary to plant at least 80 feet of row to produce enough sweet corn for a family of four. Corn is wind pollinated. It must be planted in blocks or squares of three or more rows.

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