Growing microgreens is a great way to enjoy fresh and nutritious greens right at home.
One of the most popular types of microgreens is nasturtium, a vibrant and colorful plant that adds a peppery flavor to any dish.
If you’re looking to add some variety to your microgreen garden, growing nasturtium microgreens is a fun and rewarding project.
In today’s post, we’ll take a closer look at the unique characteristics of nasturtium microgreens, as well as the steps you need to take to grow them successfully.
We’ll cover everything from selecting the right seeds to harvesting your crop, so you can enjoy the full flavor and nutritional benefits of these tiny plants.
Let’s dive in and explore the world of nasturtium microgreens together!
Nasturtium Microgreens Profile
Nasturtium microgreens, also known as Tropaeolum majus, are a delightful addition to any plate with their vibrant colors and peppery taste.
These baby greens are not only eye-catching but also bursting with nutritional benefits. Here’s a quick rundown of their profile:
Flavor: Don’t be fooled! They boast a unique and tangy flavor, reminiscent of a mild pepper or mustard with a hint of spiciness. Their peppery kick adds a zesty twist to salads, sandwiches, and various culinary creations.
Nutritional Value: These tiny greens pack a nutritious punch! Nasturtium microgreens are rich in vitamin C, vitamin A, and antioxidants, supporting a strong immune system and overall health. They also contain essential minerals like iron, manganese, and calcium.
Growth Characteristics: Nasturtium microgreens are easy to grow, making them an excellent choice for beginners and seasoned gardeners alike. They thrive in a variety of growing conditions and can be ready for harvest in just 7 to 14 days.
Colorful Appeal: One of the highlights of nasturtium microgreens is their visual appeal. Their leaves come in a stunning array of colors, from cheerful yellows and oranges to striking reds and greens. The lively hues add a touch of whimsy and elegance to any dish.
Culinary Uses: These tiny greens are not only beautiful but also versatile in the kitchen. Add them to salads, garnish soups, or use them as a unique topping for your favorite dishes. Their flavor and appearance will surely impress your taste buds and guests alike.
Health Benefits: Besides their enticing taste, nasturtium microgreens offer an array of health benefits. They contain compounds with antimicrobial properties, potentially aiding in fighting infections. Their antioxidant content can help combat free radicals and reduce oxidative stress.
What You Need to Grow These Greens
- Growing Tray (shallow with drainage holes)
- Growing Medium (potting mix, coconut coir, or peat moss)
- Nasturtium Seeds (microgreen or edible variety)
- Watering Can or Spray Bottle
- Light Source (sunny window or grow light)
- Plastic Wrap or Lid (for creating a mini-greenhouse effect)
- Labels (to identify trays with type and date)
- Scissors or Microgreens Harvesting Tool
Growing Nasturtium Microgreens at Home
Soaking the Seeds
Soaking nasturtium seeds before planting is a must because the seeds are hard.
To get started, select fresh and healthy nasturtium seeds from a reliable source.
In a small bowl or container, immerse the seeds in room-temperature water, allowing them to soak for about 4 to 6 hours. You can soak them for much longer periods – just depends on the urgency.
This soaking will soften the seed coat, and create a greater chance of seed germinating.
Once the seeds have soaked, drain the excess water and promptly plant them in your chosen growing medium at the recommended depth.
Preparing the Trays
To begin, select shallow trays with drainage holes, ensuring proper water drainage to prevent waterlogged soil.
The ideal tray size depends on your growing space and the amount of microgreens you wish to harvest.
Opt for trays made from food-safe materials, like plastic or metal, to maintain a healthy environment for your microgreens.
Next, choose a high-quality and sterile growing medium that provides excellent drainage and aeration.
A well-balanced potting mix or coconut coir works wonders for these tender greens. Avoid garden soil or compost, as they may contain pathogens that can harm the delicate microgreens.
Fill your soil to the ideal level and mist it evenly.
Planting Your Seeds
Now, it’s time to sow the soaked nasturtium seeds onto the prepared growing medium.
Spread them evenly, leaving a little space between each seed to allow for growth.
You don’t want them too close to affect proper growth.
Lightly cover the seeds with a thin layer of the growing medium, as this helps retain moisture and supports successful germination.
Then lightly mist them for added moisture.
Growing Period
Place the trays in a sunny location where they receive at least 16 hours of sunlight daily. You can use a grow light to provide adequate light for the microgreens.
You need to be consistent in watering the young sprouts.
Keep the soil consistently moist but not waterlogged. It’s also better to water them from the bottom. A misting spray bottle or a gentle watering can help avoid overwatering.
Observe your emerging microgreens as they grow, providing tender care and attention.
Harvest Time!
First, ensure your microgreens have reached the ideal harvesting stage. This usually happens when the cotyledons have emerged, but for nasturtiums, we need to wait until the leaves appear.
At this point, the greens have developed their distinct flavor profile, making them a delight for your taste buds.
To begin the harvest, equip yourself with sharp scissors or a dedicated microgreens harvesting tool.
This ensures clean cuts and prevents unnecessary damage to neighboring plants. Hold the base of the microgreen gently with one hand and snip the greens just above the soil level with the other. Aim for a clean cut, as this promotes regrowth for a second harvest, extending your microgreen supply.
With a generous handful of freshly harvested microgreens, savor their vibrant colors and peppery aroma.
These tender greens add an exquisite touch to salads, sandwiches, soups, and an array of delectable dishes.
. As you trim one batch, another set of microgreens may already be sprouting in their place, offering an endless supply of nutritious greens for your culinary endeavors.
Remember, microgreens are at their peak when freshly harvested.
Storing Your Nasturtium Microgreens
To preserve their quality, use them promptly or store them in the refrigerator for a few days in a sealed container lined with a damp paper towel.
After harvesting, gently pat your microgreens dry with a clean paper towel. Place them in a breathable container, like a plastic or glass container lined with a damp paper towel.
Seal the container to maintain optimal humidity, ensuring the greens stay crisp and tender.
Store your container in the refrigerator’s crisper drawer, keeping them away from ethylene-producing fruits, as it may affect their quality. Consume your microgreens within a few days for the best taste and nutritional value.
Dehydrating your greens can also work.
Try These Microgreens Too!
- Alfalfa
- Pak Choi
- Mungbean
- Oregano
- Lentil
- Onion
- Fava Bean
- Rosemary
- Leek
- Collard
- Dandelion
- Garlic Chive
- Lemon Basil
FAQ
How long to soak nasturtium seeds for microgreens?
A soaking time of 16 hours works like a charm. This cozy water bath softens their seed coat, encouraging quicker and healthier sprouting. It’s like a spa day for the seeds, preparing them for their journey as delightful microgreens!
2. How do you harvest nasturtium microgreens?
Once your microgreens have their first true leaves, usually around 14-16 days after sowing, it’s showtime! Simply grab your trusty scissors or a specialized microgreens harvesting tool and snip them gently just above the soil level. Voilà! You have a harvest that’s ready to add vibrant colors and a zesty kick to your dishes.
3. What are the health benefits of nasturtium microgreens?
Nasturtium microgreens are rich in vitamin C, vitamin A, and antioxidants, boosting your immune system and promoting overall well-being. Plus, they contain essential minerals like iron, manganese, and calcium, supporting strong bones and a healthy body.
4. What parts of nasturtiums are edible?
Nasturtiums are quite the edible delight. You can munch on their vibrant leaves, savor their colorful flowers, and even nibble on their seeds. The leaves and flowers are perfect for salads, while the seeds can be pickled for a tangy twist. Nature’s bounty, right on your plate!
6. Do you wash microgreens after harvest?
Absolutely! Gently rinse your freshly harvested microgreens with cool water to remove any lingering soil or debris. Pat them dry with a soft paper towel or a clean kitchen towel. Remember, freshness is key, and a quick wash ensures you savor the best flavor and crunch from your homegrown microgreens!
Grow Nasturtium Microgreens at Home
Growing nasturtium microgreens at home is an easy way to add a pop of color and flavor to your meals.
With their peppery taste and vibrant appearance, nasturtium microgreens are a great addition to salads, sandwiches, and more.
Follow the simple steps outlined above to start your own indoor garden today and enjoy the benefits of fresh, homegrown microgreens all year round.
Give it a try and see how easy and fulfilling it can be to grow your own food at home.
