How to Grow Kale Microgreens? Essential Growing Tips

HomeGrowingHow to Grow Kale Microgreens? Essential Growing Tips

Growing kale microgreens requires well-draining soil and indirect sunlight. Sow the kale seeds evenly and mist the soil regularly to keep it moist. Proper sanitation is essential to prevent mold or disease. Harvest the kale microgreens once they have reached the desired height and enjoy their nutritious benefits.

Gather the Necessary Supplies

Gather your gardening tools and supplies, for they’re the knights of old that’ll help you grow kale microgreens. Whether you’re urban gardening or using traditional methods, ensure you get the right seed selection. Choose kale seeds specifically labeled as microgreens for smaller plants and faster growth.

You’ll also need a well-draining soil mix that can hold moisture yet still allow excess water to drain away from the roots. For best results, use a nutrient-rich potting mix with organic compost added. Finally, secure a spot with indirect sunlight—no more than four hours per day—that’s sanitary and free of pests or contaminants.

A sunny windowsill or balcony will do just fine. It may even be beneficial to place your growing trays in an area protected from windy days. With all these materials ready to go, you have everything necessary to start growing kale microgreens!

Prepare the Soil

To get your microgreens off to a healthy start, prepping the soil is key! Before you begin planting, make sure your soil has adequate drainage and has been amended with compost or other organic matter. This will help provide nutrients for the plants as they grow.

If using a container, make sure it’s at least 4 inches deep and fill it with well-draining potting mix. You can also use a seedling tray filled with potting mix or soil, depending on your harvesting methods.

When preparing the soil, check its pH level first. Mix in some lime if needed to adjust the pH level and add any other amendments such as fertilizer or manure recommended for growing kale microgreens. Work these into the top few inches of soil before planting your seeds.

Once you’ve prepared the soil, you can begin planting your kale seeds by sprinkling them over the surface of moistened soil and lightly pressing them down until they make contact with the damp earth beneath them. Covering them lightly with more potting mix or vermiculite may be necessary, but keep in mind that too much covering may prevent germination.

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Water lightly after planting and then water again once every day to keep the growing environment humid without drowning them in moisture. Provide plenty of indirect sunlight for your microgreens; ideally between 6-8 hours each day should suffice but this may depend on what kind of harvesting methods you choose to use later on.

Proper sanitation must also be taken into account when growing kale microgreens. Take precautions such as wearing gloves when handling plants and sterilizing equipment regularly to avoid contamination from bacteria or fungi, which could potentially harm your crop yield come harvest time!

Plant the Seeds

Once the soil is prepped, it’s time to get planting – sprinkle your seeds over the surface of moistened soil and give them a gentle push to ensure they make contact with the earth. Here are some key points to consider when planting kale microgreens:

  • Plant seeds at a depth of 0.5-1 cm deep in the soil.
  • Space each seed at least 2 cm apart from its neighbor.
  • Cover lightly with additional potting mix, if needed.

Water gently to settle the seeds into place and keep the top layer of soil moist during germination.

Kale microgreens require indirect sunlight for optimal growth, so be sure not to put them in direct sun or too much shade; find an area where you can give your plants plenty of indirect light throughout the day, such as near a south-facing window or underneath artificial lights like grow lamps or LED bulbs.

It’s also important that you practice proper sanitation techniques while handling your microgreens – wash hands before and after handling, avoid touching leaves directly, and use sterile scissors/shears when harvesting veggies. By employing these simple sanitation protocols, you can help keep your indoor garden free from diseases and pests!

Water the Soil

Watering the soil is essential for microgreen success, as it helps ensure your plants get the hydration they need to thrive.

It’s important to find a good balance between overwatering and underwatering your soil, so that it stays moist enough for optimal growth.

When watering kale microgreens, simply use enough water to saturate the top inch of soil without causing it to become overly soggy. To check the moisture level in your soil, stick your finger two inches deep into the dirt—if it feels damp but not wet, then you’ve achieved a proper water balance.

Be sure not to let your seedlings dry out either; if you notice wilting or drying leaves on your plants, give them an extra drink of water right away!

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Maintaining proper soil moisture is key when growing kale microgreens; with just the right amount of hydration, you’ll be able to enjoy fresh and flavorful greens in no time!

Place in Indirect Sunlight

Keeping your kale microgreens in indirect sunlight is crucial for a successful harvest. If they get too much sun, they may wilt away quicker than you can say ‘Jack Robinson’. Keeping kale microgreens in the shade offers many benefits.

Shade protects them from direct sunlight and keeps their leaves from drying out. It also allows for adequate ventilation, which helps keep the soil moist and prevents mold or mildew from forming. Additionally, providing shade will help maintain a consistent temperature throughout the day.

When growing kale microgreens indoors, it’s important to place them near an east-facing window or any other source of indirect light so that they get just enough sun exposure without getting burned by too much heat. You should also be sure to regularly rotate the trays as this will ensure that all plants receive equal amounts of light throughout the day.

If you are growing your kale microgreens outdoors, make sure to position them in a spot that provides at least some protection from direct sunlight such as beneath a large tree or canopy. This will allow them to reap all of the benefits of natural light while avoiding damage caused by too much heat and UV radiation.

Be sure to keep track of changes in weather patterns such as heavy rains and strong winds which could cause your plants harm if left unprotected for extended periods of time. It is essential to find a balance between providing enough sunlight for your kale microgreens while still shielding them from excessive heat and UV radiation. After all, with proper care, these little greens can bring big flavor!

Follow Proper Sanitation Practices

In order to ensure that your kale microgreens remain healthy and productive, it’s important to follow proper sanitation practices.

Clean the growing area regularly by wiping down any surfaces with a disinfectant solution and changing out the soil when necessary.

Additionally, keep an eye on your plants for signs of disease or pests so that you can take quick action if needed.

With these simple steps, you’ll be able to provide your kale microgreens with the best growing conditions possible.

Clean the Growing Area Regularly

Cleaning your growing area regularly is essential for successful kale microgreen production – don’t forget to give it some TLC!

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Keeping a clean and sanitized environment is paramount for producing healthy and safe microgreens. It’s important to sanitize any tools used in the process, such as scissors, knives, rakes and spades. Store these tools in a place where they won’t come into contact with bacteria or other contaminants.

Frequently wiping down surfaces with an appropriate cleaning solution will help keep the growing area free of germs. Additionally, be sure to discard any soil that has been used for growing kale microgreens after each harvest, as this will reduce the risk of contamination from pests or disease-causing organisms.

Taking these steps will ensure that your kale microgreens are grown safely and remain free of harmful contaminants.

Change the Soil When Necessary

It’s important to change the soil when necessary in order to keep your kale microgreen production running smoothly. Soil nutrition and acidity levels can be depleted by repeated plantings, making it necessary to switch up your soil every now and then.

Maintaining proper soil nutrition is essential for optimal growth of kale microgreens. When the soil becomes too acidic or its nutritional value drops, it will become difficult for the plants to absorb nutrients from it. Therefore, you should periodically check the pH balance of the soil and replenish its nutrient content as needed by adding compost or other organic matter.

This ensures that your kale microgreens get all the nutrients they need for healthy development and strong yields.

Monitor for Disease and Pests

Regularly scouting for disease and pests ensures your kale microgreens stay healthy and thriving. Be sure to identify any signs of disease or pests early on so you can take the necessary steps to prevent them from spreading.

Inspect each plant closely, paying attention to any discoloration, wilting, or other unusual activity in order to catch any potential issues quickly before they become a problem. If you do notice something that seems out of the ordinary, contact a professional pest control service or agricultural expert right away. They can provide advice on how best to handle the situation and keep your kale microgreens safe and productive.

With proper monitoring and care, you can enjoy fresh and nutritious kale microgreens for many harvests!

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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