Should You Grow Microgreens in Soil or in Hydroponics?

When it comes to growing plants, the two most popular methods are soil and hydroponics. Aquaponics is a hybrid method between the two that uses both fish food and water for plant nourishment. Soil grows more densely than hydroponic systems but not as quickly, while hydroponics gives you higher yields with less hassle.

There are many ways to grow microgreens. You can grow them in soil, hydroponics, or you can use a mixture of both. If you have the space and time to grow your own, I would recommend doing so in soil.

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When it comes to plant development, the argument between hydroponics and regular soil is continuing. Some plants thrive in soil, while others thrive in hydroponics. Because microgreens are taken so quickly after germination, they’re a hot issue in this argument. The early growth phase is critical, and choosing the appropriate development strategy is vital.

Microgreens should be grown in soil rather than hydroponics. Soil is a better option for a variety of reasons, including:

  • Higher yields
  • Sustainability
  • Affordability
  • Flavor 
  • Water conservation is important.
  • Mold protection is important.
  • Resistance to growth
  • Increased shelf life

Microgreens have a beautiful name, and they give a touch of elegance to whatever meal they’re on. Stay a while if you’re ready to start growing your microgreens. We’ll go through why you should grow your microgreens in soil rather than hydroponics in a little more detail. 


Microgreens in Soil vs. Hydroponics: What’s the Difference?

The procedure of caring to microgreens is thought to be less complicated with hydroponics; however:


This has turned out to be a myth. In truth, each of these approaches needs a comparable level of work. 

The only difference in work is that soil requires more effort in the beginning. In terms of work, both systems are almost equal when it comes to upkeep. 

There are several reasons why soil is a better location to cultivate microgreens than it is to grow them in a container. Listed below are a few of them. 

Higher yields

Growing microgreens in soil produces much better yields than growing them in hydroponics. This indicates that if you tried to grow the same amount of microgreens in soil and hydroponics, you’d end up with a bigger number of harvested microgreens after both plants are completely grown. 


It is always possible to reuse soil. 

Hydroponics is said to be completely biodegradable, and it is. There is, however, a catch when it comes to compostability. Hydroponics is biodegradable, although it will take years to degrade if left to its own devices. You’ll need help from machines to thoroughly compost a hydroponic. 

Soil, on the other hand, may be recycled several times. You may plant new seeds immediately where you just harvested a plant as soon as you remove it out of the soil. 

Soil is less expensive.

This goes hand in hand with the preceding point, however since hydroponics is not reusable, you’ll have to keep buying more every time you try to grow anything. This will cost far more in the long run than buying a few dirt bags that can be used endlessly. 

Plants that are grown on soil have a better flavor.

Those who have tried both hydroponic and soil-grown microgreens agree that the soil-grown microgreens have a greater flavor. This is most likely due to the fact that they seem more natural. This allows them to completely develop as they were designed to do in nature, giving them that true flavor. 

These plants have traditionally thrived in the soil. It might be difficult to recreate something that has the same flavor and efficacy as the original plant. 

Watering Less

Microgreens must be regularly watched and watered at least once a day when grown under hydroponics. Soil, on the other hand, will provide the plant with the water it needs while also allowing it to securely store some water in saturation, allowing it to stay hydrated for an extended period of time. 

Microgreens grown in the soil, on the other hand, only need to be watered every other day or so. Because you are using less water, try utilizing hot tub water to water your plants as a terrific method to recycle water.

Mold Can Grow in Hydroponics

When producing microgreens in hydroponics, maintaining a proper water level might be difficult. They need more water than plants grown in soil, but they may also be overwatered. When it comes to water levels in hydroponics, there is a little margin of error. 

The microgreens in the hydroponics might get flooded if they are overwatered. When moisture is trapped in the hydroponic system, there is nowhere for it to escape. As a result, the microgreens have developed mold and become unhealthy. 

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Hydroponics isn’t the only way to grow microgreens.

When grown under hydroponics, certain microgreens are just incapable of growing. Some of these plants can only be cultivated in the ground. Sunflowers and beets are two of the most renowned microgreens that will not grow in hydroponics. If you want to cultivate any of those two plants, you’ll need to use soil. 

What Microgreens Can I Grow in the Soil?

Microgreens may be produced by a variety of plants. They may be classified into six separate families. 

  • Cauliflower, broccoli, cabbage, watercress, radish, and arugula are all members of the Brassicaceae family.
  • Lettuce, endive, chicory, and radicchio are all members of the Asteraceae family.
  • Dill, carrot, fennel, and celery belong to the Apiaceae family.
  • Garlic, onion, and leek are all members of the Amaryllidaceae family.
  • Amaranth, quinoa, Swiss chard, beet, and spinach are all members of the Amaranthaceae family.
  • Melon, cucumber, and squash are all members of the Cucurbitaceae family.

Each microgreen family has a distinct taste profile. Microgreens from the Amaranthaceae family, for example, have a peppery taste. 

Another feature of these microgreens’ taste is that they are tiny yet have very concentrated flavors. Microgreens are a terrific complement to a meal because of their explosion of flavor. 

Microgreens that are grown naturally have a longer shelf life.

Microgreens harvested using hydroponics are anticipated to have a maximum shelf life of 7 days. Microgreens taken from the soil usually last at least 7 days, but frequently much longer. This is absolutely something to consider while making this selection, since you may often need to preserve microgreens for ten days or more.

Other Considerations When Growing Microgreens in Soil

Clearly, there are several advantages to growing microgreens in soil. However, there are a few things to consider before beginning your microgreens garden. 

Eating microgreens has a number of health benefits.

Microgreens do have a high nutritional content. Iron, zinc, magnesium, and copper are among the most common. Apart from those particular nutrients, microgreens are high in antioxidants, which are highly good for the body. 

Reduces the Chances of Contracting Specific Diseases

Because microgreens contain substantially more nutrients than most adult greens, consuming microgreens may help avoid a variety of ailments. 

Heart disease, Alzheimer’s disease, diabetes, and some malignancies may all be avoided by including a healthy quantity of microgreens in one’s diet. The high content of vitamins, minerals, and antioxidants is largely responsible for this. 

The Once-In-A-Lifetime Soil Isn’t the Best Choice

Some microgreen growing firms work with restaurants to perform a live sale, which involves bringing a live plant into the kitchen for the chef to pick as required. Growing on hydroponics is required in this case. In almost every other case, growing microgreens in the soil is the superior alternative. 

This refers to the presence of a living plant in a kitchen when food is being prepared. A pot full of dirt in that kitchen would be a health code violation. Did you know that certain plants grow well in coffee as well? Alternatively, hydrogen peroxide may be used.


Microgreens may be a challenging but rewarding experience. One of the first issues that comes to mind is whether to grow in natural soil or hydroponics. When the benefits and drawbacks are considered, growing in soil offers much more advantages than growing in hydroponics. 

One of the most significant advantages of soil is that it delivers superior outcomes. Higher yields are produced, and the product tastes better and is more natural. Growing microgreens in natural soil rather than hydroponics is a superior solution for these reasons.


The “microgreens soil vs hydroponic” is a question that has been asked many times. Some people believe that you should grow microgreens in soil, while others believe that you should grow them in hydroponics.

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