Microgreens That Need Soil: Soil-Based Growing Options

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While some microgreens like wheatgrass can be grown without soil, others such as radish, kale, and sunflower, require soil for their proper growth, nutrient absorption, and overall health.

Reasons Why Microgreens Need Soil

Understanding why certain vegetables require soil for their growth can make all the difference in your gardening success. Microgreens, like radish, kale, and sunflower are particularly sensitive to soil quality and will benefit from proper nutrient absorption. Here are four key reasons why microgreens need soil:

  1. Soil Quality – The quality of the soil is essential for microgreens to thrive as it provides them with essential minerals and other components important for their growth. It also helps improve water retention and drainage, which is necessary during any stage of the plant’s development.
  2. Nutrient Absorption – Nutrient absorption is one of the most important reasons that microgreens need soil because these plants are unable to absorb nutrients without an organic medium such as dirt or compost in which they are planted. Soil also allows for better air circulation around the roots of the plant, enabling it to take up more oxygen from its surroundings, which further facilitates nutrient uptake.
  3. Increased Yield – A good quality soil helps to increase yield when growing microgreens since it provides a suitable environment for these plants to grow in while providing access to enough nutrients they need at various stages of development. This ultimately results in a higher yield and bigger harvest than if grown without soil or with poor quality soil composition.
  4. Protection From Pests And Diseases – A healthy layer of nutrient-rich soils acts as a natural barrier against pests and diseases that may otherwise attack seeds or seedlings before they even have a chance to sprout or grow properly. This ensures that your crop remains safe throughout its lifespan until harvested time arrives.

Utilizing good-quality soils when growing microgreens can be very beneficial, not only in terms of increased yields but also protection from potential pest infestations or disease outbreaks, which can easily ruin an entire crop if preventive measures aren’t taken beforehand!

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Radish Microgreens

Radish microgreens may seem delicate, but they can thrive and burst with flavor with the right soil and nutrients. They require slightly alkaline soil (pH 6.8-7.2) that is rich in organic matter to provide the best source of nutrients. Regular watering and light fertilizing when necessary also benefit them.

When harvesting radish microgreens, it is important to ensure that the soil is still moist to avoid damaging or shocking the plants. Always use sharp scissors or shears to minimize bruising. To maximize their shelf life, store them in an airtight container lined with a damp paper towel before refrigerating immediately after harvest.

Radish microgreens are known for being pungent and peppery with a slight sweetness, making them a great addition to salads or sandwiches. They contain more antioxidants than fully mature radishes, which help protect cells from oxidative stress. If left unchecked, oxidative stress can lead to heart disease and cancer formation.

Growing radish microgreens can be an enjoyable experience for gardeners of all ages with proper care and attention given to their soil requirements and harvesting techniques. They add vibrant color wherever they are grown, and their unique flavor profile makes them a delicious addition to any meal.

Kale Microgreens

Kale microgreens are a vibrant addition to your garden, with bright green leaves that will add a burst of flavor to any dish. When it comes to growing kale microgreens, soil preparation is an important step in ensuring successful results. Before planting the seeds, you’ll need to make sure the soil has good drainage and is rich in organic matter, as this will help provide the best nutrient-rich environment for your kale microgreens.

You should also consider using a fertilizer such as compost or manure to ensure that your kale microgreens have all of the necessary nutrients they need for healthy growth. When harvesting kale microgreens, it’s important to use proper techniques so that you don’t damage the delicate leaves. The best way to harvest them is by cutting them off at their base using scissors or sharp knife; this will prevent any unnecessary tearing or bruising of the leaves.

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Additionally, keep in mind that kale microgreens should be harvested when they’re about two inches tall and still tender—if left longer than this, their flavor may become too strong and bitter. Kale microgreens can be eaten raw or cooked depending on your preference; either way they are highly nutritious and packed with vitamins A, C, K, B6, calcium, and iron.

They are also high in antioxidants which can help protect against cell damage caused by free radicals in our bodies. As such, adding these greens into your diet can improve overall health and well-being while providing essential vitamins and minerals needed for growth and development. When stored correctly (in an airtight container placed in the refrigerator), kale microgreens can stay fresh for up to three weeks—so there’s plenty of time to enjoy them!

Whether you choose to eat them raw or cooked up into a delicious dish like pesto pasta or stir fry vegetables—the possibilities are endless when it comes to incorporating these superfoods into meals!

Sunflower Microgreens

Sunflower microgreens are a great addition to any diet, providing essential vitamins and minerals in just two weeks. Surprisingly, they contain almost 4x more vitamin C than oranges!

Sunflower microgreens take about two weeks to be ready for harvesting. It’s important to keep the soil moist but not overloaded with water as this could cause them to rot before they’re harvested. When it comes to nutrient requirements, sunflower microgreens do best when planted in well-draining soil that has been amended with compost or fertilizer. These will provide all of the nutrients needed for healthy growth and development.

In order for your sunflower microgreens to thrive, you must make sure they get enough light and warmth throughout their growing period. If you’re growing them indoors, place them near a window that gets at least 6 hours of direct sunlight per day. It’s also recommended that you use grow lights if your windows don’t receive enough sunlight, so your microgreens can have access to light during the night as well as the day.

When it comes time for harvesting tips, wait until your sunflower microgreens reach a height of 3 inches before snipping off the tops with scissors or cutting them close to the surface of the soil with a knife. You should also ensure that you are only cutting what you plan on eating within 2-3 days. Otherwise, it’s best to leave them alone until you need more greens in your meals again.

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After harvesting your sunflower microgreens, rinse them thoroughly under cold running water and pat dry before consuming or storing in an airtight container in either the refrigerator or freezer, depending on how quickly you intend on using them up. Doing this will help extend their shelf life, so they stay fresh longer!

Tips for Growing Microgreens in Soil

With just a few simple steps, you can easily create a lush environment that will nourish your microgreens and allow them to thrive! To get started, here are some tips for growing microgreens in soil:

Soil Preparation:

  • Choose an appropriate soil mix that’s well-draining but still retains enough moisture to keep the plants hydrated.
  • Test the pH level of your soil to ensure optimal growth conditions. You may need to add lime or other amendments as necessary.
  • Add organic matter such as compost or manure to improve nutrition and texture of the soil.

Watering Technique:

  • Water regularly using a gentle misting method so that the soil does not become soggy and waterlogged.
  • Monitor the amount of moisture in the soil by testing it with your finger before watering; if it feels dry, add more water.

Light Requirements:

  • Place pots in a sunny area where they will get at least 6 hours of direct sunlight per day for optimal growth.
  • Ensure that plants are not exposed to extreme temperatures or windy conditions which could stunt their growth or cause damage.

By following these tips, you can provide ideal growing conditions for your microgreens and ensure healthy plants that produce delicious harvests!

Kathy Turner
Kathy Turnerhttps://mastermicrogreens.com/
Kathy Turner is the founder of MasterMicrogreens.com, 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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