Soil vs Grow Mats for Microgreens: Choosing the Best Medium

HomeGrowingSoil vs Grow Mats for Microgreens: Choosing the Best Medium

Soil and grow mats offer different advantages when growing microgreens. Soil provides natural nutrients to the plants, though it requires careful watering and can be messier. Grow mats, on the other hand, offer easier and cleaner cultivation methods, with improved moisture control and reduced risk of mold or pests.

Benefits of Growing Microgreens

Experience the joys of growing your own microgreens right at home! Microgreens are small, young greens that are harvested just after their first set of true leaves appear and are packed with vitamins, minerals, and antioxidants. They’ve become increasingly popular in recent years due to their versatility, flavor, and nutritional benefits.

Growing your own microgreens allows you to enjoy organic nutrition without the need for pesticides or herbicides. Here are a few key benefits of growing your own microgreens:

  • Nutrient-rich: Microgreens contain up to 40 times more nutrients than mature plants. They’re an excellent source of vitamins A, C, E and K as well as other essential minerals such as calcium, iron and zinc.
  • Versatility: You can grow any type of microgreen from arugula to kale to radish–there’s something for everyone! Microgreens can be used in salads, sandwiches or smoothies for added nutrition and flavor.
  • Pest Control: By growing your own microgreens indoors or in a greenhouse environment, you can reduce the risk of pests infesting your crop.
  • Cost Effective: Growing your own microgreens is much cheaper than purchasing pre-packaged greens from the store since all you need is soil or a grow mat plus some seeds to get started!

The choice between soil vs grow mats largely depends on personal preference–soil provides better nutrition while grow mats enhance cleanliness and ease of use. Regardless of which option you choose, you’ll be rewarded with fresh organic vegetables full of flavor and nutrients that’ll make any meal complete!

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Soil vs. Grow Mats

When it comes to growing microgreens, you’ve got two great options: soil or grow mats. Soil provides better nutrition for the microgreens and is easy to find and use, while grow mats are more sanitary and easier to clean up. Understanding the differences between these two methods of growing can help you decide which one is right for you.

Soil offers a more natural environment for your microgreens with organic nutrients already present in the soil mix. This allows for better germination time as well as a greater variety of nutrients for your plants to thrive on. Additionally, soil gives you greater control over pest management through the use of organic pesticides if needed.

Grow mats provide a sterile environment by suppressing weeds and keeping pests away from your microgreens. They also reduce moisture loss due to evaporation which can help keep germination time consistent across different batches. However, since there are no nutrients added into the grow mat itself, additional fertilizers must be used in order to achieve optimal growth of your plants.

Whether using soil or grow mats, both methods have their advantages when used correctly according to what fits best in terms of convenience and desired results for your microgreen crop. If you’re looking for an easier way to manage and maintain your microgreen garden with less mess, then go with the grow mat. However, if you want higher nutrient levels, then go with soil instead!

Soil Preparation and Planting

When it comes to nurturing your microgreen crop, preparing the soil and planting correctly is key. If you’re using soil as your growing medium, there are several things to consider when preparing your soil before sowing.

Firstly, ensure that the soil fertility is optimal for microgreen growth. This can be achieved by adding compost or other organic matter to enrich the soil’s nutrient content. Additionally, it’s important to make sure that the pH balance of the soil is correct for microgreens – generally between 5.5-7.0.

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Secondly, make sure that any clods of dirt have been broken down into smaller pieces so that they don’t impede root growth. Finally, flatten and level out the surface of the soil to ensure even sowing techniques when planting seeds or seedlings. This will maximize germination rates and promote healthy plant development over time.

Once you’ve prepared your soil correctly, you can begin planting your microgreens following best practices for their variety. Some require direct seeding while others require careful transplanting from starter trays. Some need light while others should be covered with a thin layer of potting mix or vermiculite. Some need more water than others at certain stages in their growth cycle.

It’s also important to keep an eye on temperatures during germination – ideal temperature ranges vary depending on what species you’re growing but generally range between 18-28°C (65-82°F). Additionally, if possible, use a grow tent or greenhouse setup which will provide additional control over light intensity and humidity levels during germination and post-germination stages of development. These factors all contribute significantly towards successful germination rates and overall plant health throughout its lifespan.

In contrast to soils, grow mats offer a far more convenient option when growing microgreens because they provide ready-made spaces for seedlings without having to prepare any substrate beforehand. Simply sow directly onto these mats without needing further preparation apart from moistening them slightly before planting seeds or seedlings onto them!

Grow mats also tend to retain moisture better than soils, making them less likely to dry out, which makes watering easier too! Furthermore, grow mats tend to have fewer pests associated with them compared with traditional soils which means fewer problems with pest infestations in general. This helps reduce losses due to pest damage and makes harvesting much cleaner since there’s no need for washing off excess debris like dirt clumps etc prior harvest time!

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Harvesting from either soils or grow mats requires very different approaches. Whilst harvesting from soils may involve dealing with larger amounts of dirt stuck on leaves due its porosity, harvesting from grow mats requires using scissors since they don’t allow roots to penetrate deeply, making cutting off plants easy instead of uprooting them completely. As such, it’s important to choose what works best based on one’s available resources as well as individual preference.

Maintenance and Harvesting

Maintaining and harvesting your microgreens crop requires knowledge of both soil and grow mat use. For instance, while soil provides better nutrition, grow mats offer enhanced cleanliness and ease of use.

When it comes to watering frequency, the amount of water needed depends on the type of soil used in your growing medium – sandy soils will need more frequent watering than clay-based soils. Additionally, when using a grow mat, it’s important to remember that they require more frequent irrigation than with soil since they are not able to retain moisture as well.

With regards to pest control, this is easier with a grow mat since there are fewer places for pests to hide in comparison with soil where pests can burrow into the ground or cover themselves in loose particles. It’s also important to watch out for weeds when using a grow mat as they can easily spread if left unchecked.

Finally, when harvesting crops grown in either soil or growth mats, make sure not to disturb the root systems too much during harvest as this can be damaging and decrease yields over time.

Kathy Turner
Kathy Turner
Kathy Turner is the founder of, a popular blog dedicated to helping people become master microgreen growers. Kathy is passionate about helping others learn how to grow the healthiest, most nutrient-rich microgreens. She believes that with the right knowledge and resources, anyone can become a successful microgreen grower. Learn more about Kathy by viewing her full Author Profile.

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