Microgreens Farming: Amazing Facts and Reasons to Invest

Microgreens farming is a rapidly growing field in the agricultural industry, providing a sustainable and profitable way for farmers to grow nutrient-dense crops year-round. Microgreens are the young shoots of vegetables, herbs, and other plants that are harvested just a few weeks after planting, making them a popular choice for health-conscious consumers looking for fresh and flavorful ingredients. With their high yields, low start-up costs, and potential for high-profit margins, microgreens have become a popular choice for small-scale farmers and urban growers alike.

As the world’s population continues to increase, coupled with urbanization and shrinkage in the size of arable land, farmers and agriculturists are catching in on new ways to meet the demand for food sustainably. Microgreens farming contributes immensely to sustainable food production because it is amenable to various farming techniques, including hydroponics, aquaponics, vertical farming, indoor farming, greenhouse farming, and traditional farming.

In recent years, microgreens farming has become an increasingly popular way to grow crops on a large scale. In this article, we will explore the basics of microgreens farming, including the benefits, and best practices for growing and marketing these tasty and nutritious greens.

What are Microgreens?

Microgreens are young plants that are harvested just after the first set of true leaves have developed, typically within 7-21 days of germination. They are small, tender, and packed with flavor and nutrients, making them a popular ingredient in salads, sandwiches, smoothies, and other foods.

Microgreens can be grown from a variety of vegetables, herbs, and edible flower seeds, and they are often used as a garnish to add color and texture to dishes. Microgreens farming can be done using various crops like Broccoli, Lettuce and Chicory, Basil, Fennel, Carrots, Radish, Amaranth, Arugula, Beets, Mustard, Kale, Cress, Chard, etc. As opposed to regular agriculture, microgreen farming harvests young sprouts instead of mature crops (fruits, vegetables, seeds).

Because they are harvested at such a young age, microgreens contain higher levels of vitamins and antioxidants than their fully mature counterparts, making them a popular choice for health-conscious individuals. Microgreens are also relatively easy to grow, and they can be grown indoors or outdoors, depending on the growing conditions.

Amazing Benefits of Microgreens Farming

You can expect to derive enormous benefits from microgreens farming. Some of them are discussed below.

1. Microgreens Farming Has Short Growing Cycle

The first and most noteworthy fact about microgreens farming is that the maturity period is so short and in a matter of days. The maturity period of microgreens slightly varies depending on the specific plant variety. Some types of microgreens, such as broccoli and radish, can be harvested in as little as five days after planting, while others, such as sunflower and pea shoots, can take up to two weeks to reach maturity. Most microgreens are harvested between seven and fourteen days after planting.

This relatively short growing cycle allows farmers to produce multiple crops throughout the year. Unlike traditional farming, which typically involves planting and harvesting once per growing season, microgreens can be planted and harvested every two to three weeks.

2. Microgreens Have High Economic Value

Secondly, microgreens farming has a high economic potential, as these tiny greens are in high demand in the food industry. Many restaurants and grocery stores are willing to pay a premium for fresh, locally-grown microgreens. According to a report by the National Sustainable Agriculture Information Service, a single 10-by-20-inch tray of microgreens can yield up to $40 in sales. With the ability to produce multiple crops per year, a small microgreens farm can generate a significant amount of revenue, in hundreds of thousands of dollars per year.

Moreover, according to a report the Canadian microgreens market was valued at $99.3 million in 2019, and is growing at a CAGR of 10.9%; thus, it is expected to reach $168.6 million by 2028. Also, in the United States, a Comprehensive Research Report by Market Research Future (MRFR) shows that the market will be touching close to USD 2,500 Million by 2030, capturing a CAGR of approximately 13.5% between 2020 and 2030.

3. Microgreens Farming has Little and Flexible Resources Requirements

Another benefit of microgreens farming is that it requires relatively little space and equipment. Microgreens can be grown indoors, using artificial lighting, or outdoors in a small garden plot. This makes it an accessible option for farmers who are just starting out or who have limited resources.

4. Environmental Benefits of Microgreens Farming

In addition to the economic potential of microgreens farming, this crop also has environmental benefits. Microgreens require less water and fertilizer than traditional crops, making them a more sustainable option for farmers. They also have a smaller carbon footprint, as they can be grown locally and do not need to be transported long distances.

A Step-By-Step Guide for Growing Microgreens

Step 1: Choose your seeds.

You can grow microgreens from almost any type of vegetable or herb seeds. Some popular choices include radish, broccoli, sunflower, pea shoots, arugula, and basil. It is essential to choose high-quality seeds from a reputable source. You may want to choose seeds that are untreated, organic, and have not passed their expiry date.

Step 2: Choose your growing medium.

Microgreens can be grown in soil, hydroponically, or even on a paper towel. Soil is the most popular and cost-effective option for growing microgreens. You can use a potting mix, seed-starting mix, or even compost as a growing medium. Fill a tray or container with 2-3 inches of soil.

Step 3: Plant your seeds.

Spread your seeds evenly on the soil surface. You can sprinkle them or place them in rows, but make sure they are not too close to each other. For small seeds like arugula, you can mix them with some sand or vermiculite to help spread them more evenly. Lightly press the seeds into the soil with your hands or a flat surface to ensure good seed-to-soil contact.

Step 4: Water your microgreens

Spray the soil surface with water until it is evenly moist. Avoid overwatering, as this can lead to mold and fungal growth. You can cover the tray with a lid or plastic wrap to create a humid environment that will help the seeds germinate.

Step 5: Provide adequate light.

Microgreens require plenty of light to grow. Place the tray in a location that receives at least six hours of direct sunlight per day, or under a grow light. If you are using a grow light, keep it 2-3 inches away from the plants.

Step 6: Harvest your microgreens.

Most microgreens will be ready to harvest in 7-21 days, depending on the type of plant. The first set of leaves to appear are called cotyledons, and they should be fully developed before harvesting. Use a sharp pair of scissors or a knife to cut the stems just above the soil line.

Step 7: Store your microgreens.

Microgreens are best eaten fresh, but you can store them in the refrigerator for up to a week. Wrap them in a damp paper towel and place them in a plastic bag or airtight container.

For a more detailed guide, including the technical aspect of microgreens farming, check out this article A Step-By-Step Guide for Growing Microgreens at Home by PennState University.

The Bottom Line

Microgreens farming is a lucrative and sustainable option for farmers looking to grow a high-value crop. With a short maturity period and a high demand in the food industry, microgreens can generate a significant amount of revenue for farmers.

Additionally, the environmental benefits of microgreens farming make it a more sustainable option than traditional farming methods. If you’re interested in starting a microgreens farm, be sure to do your research and learn the best practices for growing and harvesting these tiny greens.

Not thinking of becoming a commercial farmer? Well, still, growing microgreens is a fun and easy way to add fresh, healthy produce to your diet. With the right seeds, growing medium, and care, you can grow your own microgreens in just a few weeks. Give it a try and see how delicious and nutritious these tiny plants can be!

Need more articles on farming/gardening? Check out our previous post: Watermelon Farming – Expert Guidelines for Success.

You may also be interested in Exploring the Fascinating Facts About North American Pulse Crops