Growing Plants

Is Soaking Corn Seeds Before Planting Good? How To Soak Corn Seeds

You can not miss soaking corn seeds before planting if you want to spread your sweet corn seeds. The germination time requires enough water and warmth.

Therefore, you must provide the most optimal conditions to increase the chances of success when planting these plants.

We have prepared the best solution: seed soaking for you to try on your corn. Remember to follow this strict process to enjoy succession planting crops.

Is Soaking Corn Seeds Before Planting Good? 

soaking corn seeds before planting

The answer to “Should you soak corn seeds before planting?” is Yes. It is a popular technique among gardeners, who believe it can result in faster germination and stronger plants.

Soaking can enhance the plant’s ability to absorb water and nutrients by softening the seed coat, leading to healthier corn seedlings.

Drowning can also help identify nonviable seeds, which can then be discarded.

Some kinds of corn can develop in different growing conditions; therefore, many gardeners have achieved excellent results without pre-soaking their seeds.

This can mean that soaking isn’t necessary for successful corn cultivation in all situations. Furthermore, over-soaking can have negative consequences, as it can cause waterlogging and seed rot.

If you decide to soak your seeds as one important stage of germination, you must follow proper guidelines to avoid damage to the seeds and ensure corn stalks develop completely.

By contrast, when you put your corn directly in the ground, you’d better consider seed-level conditions to select the best seeds and promote plant growth effectively.

How To Grow Corn After Soaking Corn Seeds

Have you considered “How long to soak corn seeds before planting?” or “How to follow the right corn seedling progress”? My gardening guides below will help you to tackle this problem.

Please take note of them carefully.

Step 1 – Prepare Tools And Materials

You must prepare enough tools and materials for growing corn plants, including sod staples, proper-sized pots, high-quality seeds, ID makers, fertilizer, rake, grow lights, tiller, garden hose, and fork.

All of them play an important role in adopting any growing method of corn seed and promote corn seed germination to occur naturally.

It would help if you began by preparing the land foremost. The garden tiller will help you to complete this step perfectly.

When the soil is compacted, don’t despair – keep making passes with the tiller until it’s adequately loosened.

This can also control the moist soil well, triggering the deep roots’ development after a period of time.

Step 2 – Add Fertilizers

You need to pay close attention to its nitrogen needs. The key is to provide enough nitrogen-rich fertilizer before planting.

Applying a mixed fertilizer with a perfect 10-10-10 formula containing nitrogen, phosphorus, and potassium would best create the ideal growing garden soil for your corn.

With a light garden fork, it’s a breeze to work the fertilizer into the ground, ensuring your corn plants have all the nutrients they need to thrive.

Step 3 – Mark Rows For Corn Seeds

After the seed is soaked, you can mark rows to plant corn. First, grab some stakes, mark the garden bed’s length, and stretch a sturdy string along the ground to create a clear planting line. 

This will ensure that your rows are straight and evenly spaced, allowing for easy cultivation and maximum yield.

Remember that the best distance between rows is from 20 – 36 inches. Following this principle and adapting it for different corn kinds of processed seeds will be your best solution.

Step 4 – Have A Furrow In The Soil And Put Corn Seeds

The furrow allows proper drainage and helps retain moisture, promoting healthy growth and higher yields.

Keeping 1 to 2 inches for the depth level is the best ideal condition for you to follow to complete this step.

After completing furrows in the soil, you should remove all stakes, strings, and markers in the third step. To create natural defenses for your corn, gently cover seeds with the surrounding soil.

Step 5 – Water And Maintain

Watering and protecting corn seeds are essential to ensure a successful corn harvest. It is crucial to provide consistent moisture in the soil for the first several weeks after planting.

It’s best to keep the soil moist but not saturated, as too much water can rot the seeds.

As the seedlings grow, gradually increase the amount of water and ensure they receive at least an inch of water per week.

You should use natural methods such as planting marigolds, which repel insects and placing sticky traps to catch flying pests. This can help to protect your corn field effectively from unexpected diseases.

You also consider using organic insecticides to ward off pests completely if your corn is attacked seriously.

Step 6 – Harvest Corn

For most corn, you can expect them to be ready for picking about 80 to 95 days after growing. Some other varieties need one year to mature and produce good products.

Under optimal growing conditions, many varieties will even produce a second ear. So keep a lookout! When it’s time to harvest, look for ears that are full and blunt at the tip, with tightly folded green husks.

Please wait until the tassels die; you can pick them to keep as seeds for the next harvest.

Step 7 – Store Corn

After harvesting, you should store corn in a cool, dry place. Remove the husks and silk and store the ears in a perforated plastic bag to allow air circulation.

I recommend you keep the bag in the refrigerator for up to a week or freeze the kernels for later use.

Tricks About Planting Corns

can you soak corn seeds before planting

I continue to provide you with the answer to “Do corn seeds need to be soaked before planting?” and give you some useful tricks when planting corn. They are suitable for both normal and organic corn seeds.

Control Seed Depth

If you want your corn to sprout quickly, plant it shallowly. By doing so, the seeds will be exposed to higher soil temperatures, speeding up the germination process.

The  50 to 55 degrees F soil temperature can take up to 21 days for the corn to emerge. Once the temperature range is between 60 to 65 degrees F, you’ll see your corn sprout in just 8 to 10 days.

So, get ready to enjoy a bumper crop by planting your corn with this helpful tip!

Control Residue

Did you know crop residue can significantly impact corn or sorghum yield? Not only can it delay emergence, but it can also cause uneven stands, leading to decreased outcomes.

Compared to soybeans, corn, and sorghum tend to leave higher amounts of residue in the field, making residue management critical.

So, if you want to maximize your yields and ensure a successful harvest, pay close attention to residue management before and after seedling emergence.

Check Moisture

Planting when the soil is too wet can lead to crusting, making it difficult for your corn seeds to emerge. So, while ensuring adequate moisture during planting is essential, it’s equally important not to overdo it.

A yellow color on your corn plant can indicate that your plant is not healthy and can die anytime. In this situation, rainfall will be the best natural solution to follow and keep the harvest successful.

Always Have Seed Germination

Proper seed germination is critical to ensure uniform emergence of the seedlings.

The seed must take in water and oxygen to begin breaking down stored nutrients and converting them into energy for growth.

This process also involves activating enzymes that help break down the seed coat, allowing the emerging seedling to break free.

So, the corn’s development rate is relatively low if you don’t activate seed germination correctly.


do corn seeds need to be soaked before planting

How Long To Soak Corn Seeds Before Planting Is The Best?

Soaking corn seeds for 8-12 hours before planting can help to ensure a higher percentage of successful growth. Avoid soaking for too long because it can cause the seeds to become waterlogged.

It’s best to follow the instructions provided by the seed supplier for optimal results.

Should Seeds Be Soaked Before Planting For Any Plant?

Soaking seeds before planting can be beneficial for some plant species. However, this process is not good for all plants; thus, you should consult professionals for the best solution.

Should You Have Corn Seed Soaked Overnight?

The answer depends on the water level and how to soak your corn seed overnight. If you have too much water, with the high temperature, your seeds can be damaged if soaked overnight.

By contrast, they can develop healthily.


Now you can note my guide about soaking corn seeds before planting to have better solutions in urgent incidents regarding how to grow or take care of your corn.

Always contact a professional team to get the right answer, and treat your corn seed properly if necessary. We hope you have a successful corn harvest!

Samuel Mark

Hello I am Samuel. Samuel's Garden is a garden blog where I share my experiences in garden caring and tree growth. Hope you enjoy it!

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