Growing corn microgreens: an easy guide to success

Microgreens have gained immense popularity in recent years due to their concentrated flavors, vibrant colors, and impressive nutritional profiles. Corn microgreens, also known as corn shoots or popcorn microgreens, have emerged as a unique and flavorful option for both culinary enthusiasts and health-conscious individuals.

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Miniature corn shoots pack a punch when it comes to taste. Not only do they provide a delightful culinary experience, but they also offer an abundance of essential nutrients, including vitamins A, B, and C, that can contribute to a well-rounded and healthy diet.

In this article, we will delve into the step-by-step process of how to grow corn microgreens.

So, let’s roll up our sleeves and explore the captivating world of corn microgreens, as we unlock the secrets to cultivating these delightful greens.

Corn microgreens vs. Full-grown version

Most of us are familiar with the golden ears of full-grown sweet corn, bursting with flavor and sweetness. Let’s explore the differences between corn microgreens and their full-grown counterparts.

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Corn microgreens are tender, young corn shoots; these miniature greens possess a sweet flavor that closely resembles that of sweet corn but in a more concentrated form.

Corn microgreens display vibrant green leaves with a delicate texture. Their compact size and tender corn shoots make them look cute, whereas a fully grown corn plant looks tall and robust, with large leaves and a corn husk.

Growing corn microgreens: a brilliant idea

With minimal space and simple equipment, you can embark on your own microgreen-growing adventure and enjoy the freshness of corn shoots at any time of the year.

Let’s find out how you can implement that brilliant idea and grow corn microgreens (and maybe other microgreens as well).

Growing microgreens: from the germination to harvest

Below is your easy guide covering the whole growing microgreens process. You’ll enjoy it every step of the way.

Securing the supplies

To grow corn microgreens, you’ll require a few essential supplies to ensure successful cultivation.

#1. Microgreen corn seeds. You’ll need quality microgreen corn. These seeds are typically smaller in size, making them ideal for the compact growth of microgreens. Ensure that the seeds are fresh.

#2. Growing medium. Selecting the right growing medium is crucial for the development of healthy corn microgreens. Choose a nutrient-rich medium that provides excellent drainage while retaining moisture. Options such as coconut coir, peat moss, or a soilless mix specifically designed for microgreens work well.

#3. Sealed container. A shallow, flat container with drainage holes is essential for growing popcorn microgreens. The container should be large enough to accommodate the desired quantity of microgreens while allowing proper airflow and drainage.

#4. Spray bottle. Filled with water, it will be your go-to tool for watering the microgreens. It allows for gentle and even distribution of moisture.

#5. Light source. Adequate lighting is crucial. Place the container near a bright, indirect light source or under artificial grow lights specifically designed for plants.

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Soaking: boosting the growth

The journey of growing corn microgreens begins with an essential step known as soaking. Soaking the seeds prior to planting helps kickstart the germination process and encourages healthy growth.

Here’s how to properly soak your corn microgreen seeds:

#1. Measure the popcorn seeds. It’s recommended to use approximately 1-2 tablespoons of seeds for a standard-sized container.

#2. Cleanse the corn seeds. Rinse the corn seeds thoroughly under cold running water to remove any impurities or debris.

#3. Prepare a soaking container. Ensure the container is large enough to accommodate the seeds.

#4. Add cold water. Place the rinsed seeds into the soaking container. Fill the container with enough water to submerge the seeds completely. The water should be at room temperature or slightly cooler.

#5. Soak the seeds. Allow the seeds to soak in the water for about 8-12 hours. You can cover the container with a breathable cloth or loosely fitting lid during soaking. The procedure is similar to soaking sweet corn seeds.

#6. Monitor and drain. Throughout the soaking period, periodically check the seeds to ensure they remain fully submerged.

#7. Rinse and prepare for planting. After draining the water, give the soaked popcorn seeds a final rinse under cold running water.

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Planting: laying the groundwork for success

By following these step-by-step instructions, you’ll be able to provide the ideal conditions for your corn microgreens to flourish.

#1. Prepare the growing container. Take your chosen container with drainage holes and fill it with the selected growing medium. Spread the medium evenly, ensuring it is loose and well-distributed throughout the container. Lightly press the medium to create a smooth surface.

#2. Sow the seeds. Sprinkle the soaked seeds evenly over the surface of the growing medium. Aim for a relatively dense but not overcrowded distribution.

#3. Cover and mist. Cover the container with a clear lid or plastic wrap to create a mini greenhouse effect. Using a spray bottle filled with cold water, gently mist the seeds and the surface of the medium.

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Successful growing: diligence and vigilance

To grow corn microgreens is not hard. Be disciplined and follow this guidance, and it will work out fine.

#1. Provide adequate light. Place the container in a well-lit area and provide 12-16 hours of light each day to promote optimal development.

#2. Maintain proper moisture. Regularly mist the seeds and the medium to maintain moisture. Corn shoots prefer consistent humidity during the germination and early growth stages. Avoid overwatering.

#3. Monitor and wait. Within a few days, you will start to notice the tiny corn shoots emerging from the seeds.

#4. Provide air circulation. As the corn microgreens grow taller, it’s essential to promote airflow around them.

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Harvesting: reward for patience and hard work

Once your microgreen popcorn shoots have reached the optimal growth stage, typically around 7-14 days after sowing, it’s time to harvest corn microgreens. Use clean scissors or a sharp knife to cut the microgreens just above the soil level.

After harvesting, gently rinse the corn shoots under cold running water to remove any residual soil or debris.

How to make the best of corn microgreens

Corn microgreens are known for their sweet flavor and delicate texture. Corn shoots taste slightly nutty which complements a wide range of dishes. Corn shoots bring a subtle corn-like essence to your meals, enhancing salads, wraps, sandwiches, and even stir-fries and soups. You can even eat corn microgreens as garnish.

Final thoughts

Growing popcorn microgreens provides a rewarding experience for both culinary enthusiasts and health-conscious individuals. These miniature sweetest tasting microgreens offer a unique twist with their flavor and exceptional nutritional value.

Corn shoots offer a range of essential nutrients, including vitamins A, B, and C which boost your immune system.

So, whether you’re a seasoned gardener or a beginner looking to cultivate your own greens, growing corn microgreens offers a delightful and accessible way to connect with nature and enhance your culinary experiences.


Can you eat corn as a microgreen?

Yes, corn can be eaten as a microgreen.

What are the benefits of corn microgreens?

Corn microgreens offer several benefits, including concentrated flavor, nutritional value (rich in vitamins A, B, and C), versatility in culinary applications, and quick growth for a fresh harvest.

What can you do with corn microgreens?

Corn microgreens can be used in various culinary applications. They can be added to salads, sandwiches, and wraps, or used as a garnish for soups, roasted vegetables, and other dishes.

What are the benefits of popcorn microgreens?

They are rich in vitamins A, B, and C, provide sweet and nutty flavor, and can be incorporated into a variety of dishes.

Irene Harper

I am a fan of healthy eating, so I studied a lot of information on how to grow microgreens on my own.

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