25 Microgreens: Nutrition and Growing Tips

What Are Microgreens?

Microgreens are young edible vegetable and herb shoots harvested above their growing medium, usually after the seed leaves expand and around the emergence of the first true leaves. Unlike sprouts, their roots and remaining seeds are generally left behind. They add flavor, color and nutrients to meals.

This guide compares 25 choices by culinary use and growing considerations. Microgreens are not a treatment for disease or a replacement for other vegetables.

Jump to a Section

• What microgreens are
• Nutrition research
• Microgreens versus sprouts
• Beginner comparison
• All 25 microgreens
• Brassicas
• Leafy greens
• Culinary herbs
• Larger shoots and other choices
• Harvest timing
• Growing methods
• Food safety and storage
• Adding microgreens to meals

Are Microgreens Healthier Than Mature Vegetables?

Some microgreens contain higher concentrations of selected vitamins and carotenoids than mature leaves, but this does not make every microgreen healthier in every respect. Results vary by variety, nutrient and growing conditions. Serving size matters, and nutrient measurements alone do not establish improved health outcomes.

A 2012 study by Xiao and colleagues measured vitamin C, vitamin E, vitamin K and carotenoids in 25 commercially available microgreens. Concentrations varied substantially, and many measurements exceeded published values for mature leaves on a fresh-weight basis.

The often-repeated “4–40 times” shorthand should not be used as a multiplier for every nutrient or every microgreen. That study did not measure all minerals, protein or fiber, and it did not test clinical outcomes from eating the greens. A high concentration per 100 grams also does not mean a small garnish supplies the same nutrients as a full serving of vegetables.

Finding in the 2012 sample	How to interpret it
Red cabbage had the highest vitamin C concentration among the varieties tested	A result for that sample, not every red cabbage crop
Cilantro had the highest carotenoid concentrations	Composition data, not proof of improved health outcomes
Garnet amaranth had the highest vitamin K concentration	Cultivar and growing conditions matter
Green daikon radish had the highest vitamin E concentrations	Not a claim about all radish varieties

Nutrition values for mature seeds, roots or leaves cannot simply be transferred to microgreen shoots. This matters for claims about sunflower fats, quinoa protein or fenugreek’s medicinal effects. Choose varieties for the flavors you enjoy and treat nutrition claims as specific to the evidence available.

What Is the Difference Between Microgreens and Sprouts?

Microgreens usually grow on a substrate with light after germination. You cut the shoots above the medium, leaving roots behind. Sprouts are typically eaten with their seed and root and are produced using a different process. Baby-leaf vegetables are harvested later than microgreens.

Feature	Microgreens	Sprouts
Growing method	Usually on a substrate, with light after germination	Usually germinated with moisture and little or no light
Harvested portion	Cut shoots; roots and remaining seeds left behind	Whole sprout, often including root and seed
Harvest stage	Expanded seed leaves, often around first true-leaf emergence	Earlier germination stage

Neither method guarantees pathogen-free produce. Use the food-safety guidance appropriate to the product and growing process.

Penn State Extension’s microgreen overview explains the distinction. The list below concerns cut shoots, not jar-sprouted seeds. Use only edible species and varieties sold for the intended purpose; not every vegetable seedling is suitable to eat.

What Are the Easiest Microgreens to Grow?

Radish and broccoli are useful small-seed starter choices. Pea shoots are another option if you can follow the larger seeds’ soaking and moisture instructions. Grow one variety per tray so germination and harvest timing are easier to manage. Sunflower and lettuce offer additional flavors, with the care considerations below.

Variety	Flavor	Growing consideration	Harvest cue
Radish	Peppery	Quick growth; avoid overcrowding	Expanded seed leaves and tender stems
Broccoli	Mild brassica flavor	Keep moisture even	Expanded seed leaves, around first true-leaf emergence
Pea shoots	Sweet pea flavor	Large seeds need crop-specific preparation	Tender leafy shoots before stems become tough
Sunflower	Nutty	Hull removal and moisture need attention	Expanded seed leaves before later leaves become coarse
Lettuce	Mild	Small seeds and delicate shoots	Tender shoots at the supplier’s recommended stage

How Long Does It Take to Grow Microgreens?

Many crops take roughly 7–21 days from sowing, but germination, cultivar, light and temperature change the timetable. Slow herbs may need longer. Follow the seed supplier’s variety-specific estimate rather than expecting all 25 crops in two weeks. Penn State’s growing guide discusses production timing and crop differences.

25 Microgreens by Plant Group

The growing notes below are selection guidance, not records from a documented trial. Buy seed identified for edible microgreen production and follow the packet’s sowing density, soaking and harvest directions. Grow one variety per tray while learning.

Brassicas

1. Broccoli: Mild, crisp shoots suit sandwiches and savory bowls. Sow evenly and avoid a crowded, persistently wet canopy. Cut above the medium once seed leaves expand and the crop reaches its recommended stage. Its nutrient content does not establish a “detox” effect.
2. Kale: A mild brassica option for wraps or salad toppings. Keep the tray evenly moist and allow light after germination. Harvest tender shoots rather than waiting for a mature kale leaf.
3. Arugula: Peppery shoots can replace part of a strongly flavored garnish. Use a modest amount until you know the variety’s intensity. Follow small-seed instructions; soaking is not a universal requirement.
4. Cabbage: Red varieties add purple color; green varieties offer a milder visual contrast. Pick a named variety so flavor and growth are easier to compare. The red-cabbage vitamin C result above is not evidence that eating it reduces systemic inflammation.
5. Radish: A useful quick starter with a sharp bite. Add to tacos or sandwiches. Check trays frequently as they approach harvest; tender shoots can become coarse when left too long.
6. Mustard: Often spicy, with intensity varying by species and cultivar. Use as a garnish rather than a whole salad base if you prefer milder greens. Keep the tray labeled; flavor alone cannot verify plant identity.
7. Cauliflower: A mild brassica choice for savory toppings. Manage it as a small-seed crop with even moisture and sufficient light. Avoid assigning choline or folate values without measurements for the harvested shoots.
8. Turnip: Mildly peppery shoots can accompany other salad greens. Choose seed sold for microgreens, and harvest the shoots rather than expecting a miniature edible root.
9. Kohlrabi: Mild cabbage-like shoots work in sandwiches and bowls. Purple cultivars can add stem color. Follow the supplier’s harvest-stage guidance rather than a fixed day count.
10. Mizuna: A gently peppery option for salad garnishes. Later leaves become more divided; choose harvest stage for tenderness and the appearance you want.
11. Tatsoi: Mild mustard-family shoots suit bowls and sandwiches. Allow light and airflow after germination, and harvest at the recommended young-shoot stage.

Leafy Greens

12. Spinach: Mild shoots offer a gentle flavor. Germination and development can be less convenient than quick brassicas, so check the cultivar’s requirements before choosing it for a first tray.
13. Lettuce: Delicate, mild shoots pair with stronger radish or mustard. Sow carefully because small seeds are easy to distribute unevenly. Harvest with clean scissors above the medium.
14. Swiss Chard: Colorful stems and earthy flavor suit plated dishes. Its clustered seed structures can produce several seedlings; allow for this when following sowing-density instructions. Wait for usable tender shoots rather than forcing a two-week deadline.
15. Beet: Red stems add color and an earthy flavor. Like chard, it can emerge unevenly. Follow preparation instructions and remove attached hulls gently if needed before serving.

Culinary Herbs

16. Basil: Sweet aromatic shoots suit tomato dishes and sandwiches. It is a slower option than radish. Some basil seeds form a gel when wet; do not apply a generic overnight soak to every herb seed.
17. Cilantro: Citrus-herb flavor suits tacos and savory bowls. Germination can be slow. Use the supplier’s directions for whole or split seed rather than crushing or soaking it automatically.
18. Dill: Anise-like flavor complements egg, potato and fish dishes. Allow time for the desired leaf development; “harvest on day 10” is not a reliable rule for every tray.
19. Parsley: Clean herbal flavor suits soups and grain dishes. Plan for slower germination and development. A crop that has only just emerged is not ready simply because two weeks have passed.
20. Onion or Scallion: Slender shoots give an allium flavor. Seed hulls may cling to the tips. Follow crop-specific timing and harvest tender leaves. Do not describe them as rich in allicin without appropriate composition evidence.

Larger Shoots and Other Choices

21. Pea Shoots: Sweet leaves and tender stems work in salads or cooked dishes. Use edible pea seed intended for shoot production, not ornamental sweet-pea seed. Follow soaking directions and harvest before stems become fibrous.
22. Sunflower: Substantial, nutty shoots suit sandwiches. Hulls and large seeds require more attention than small brassicas. Keep conditions clean and avoid excess moisture around remaining seeds.
23. Amaranth: Small red or magenta shoots provide visual contrast and a mild earthy note. Handle gently and harvest when shoots are developed enough to cut cleanly. Color is not proof of a specific mineral concentration.
24. Garden Cress: Peppery shoots make a compact garnish. Use a tray and medium suitable for the seed’s moisture behavior. Keep the crop as cut microgreens rather than confusing it with a submerged-seed sprouting process.
25. Wheatgrass: Young grass is commonly grown for juicing rather than eaten as a tender salad leaf. It differs in culinary use from the other entries. Use seed intended for edible production, keep equipment clean and follow supplier harvest guidance. Raw juice is not sterilized by extraction; avoid claims about “active enzymes” providing proven health benefits.

Choose the varieties that suit your meals and growing conditions. The list is a culinary selection rather than a ranking of the healthiest plants.

Can You Grow Microgreens Without Soil?

Yes. Suitable growing mats or coir can support some varieties without potting soil. Seeds still need anchorage, moisture, oxygen and appropriate light. Use fresh medium for each batch and follow the seed and mat supplier’s directions; a jar of submerged seeds is a sprouting setup, not the same method.

Use clean shallow trays with drainage and a medium suited to the crop. Some varieties work on growing matsView on Amazon; others are easier in a fresh substrate such as suitable coirView on Amazon or seed-starting mix. A mat needs enough moisture to support roots without leaving seeds submerged.

Follow seed and medium instructions for preparation. Provide appropriate light after germination; window light or a grow light can work depending on conditions. Keep the canopy from staying wet and crowded. Nutrient requirements depend on the crop and production method, so do not automatically apply a mature hydroponic herb’s feeding schedule to a short microgreen crop.

Use fresh growing medium for each batch. Clean and sanitize reusable trays using a suitable procedure and labeled products; do not promote repeated coir use as a beginner shortcut. Penn State’s home-growing guide explains tray preparation and post-harvest cleanup. Our soil-free microgreen guide compares substrate options.

Food Safety From Seed to Storage

Raw microgreens can carry pathogens even when they look healthy. Seed, water, growing medium, equipment and handling can introduce contamination. Good hygiene reduces risk but does not make a tray guaranteed safe. Penn State’s microgreen food-safety guidance discusses production risks and controls.

• Buy traceable seed intended for edible microgreens, not chemically treated planting seed. This reduces avoidable risks but does not guarantee pathogen-free seed.
• Use potable water, clean hands and clean food-contact equipment. Keep pets, raw meat and dirty tools away from trays and harvesting surfaces.
• Use fresh suitable medium and avoid raw manure. Clean reusable equipment between batches and follow any sanitizer’s label.
• Cut above the growing medium with clean scissors. Keep roots, used medium and dirty seed debris out of the harvest.
• Discard a suspect tray with mold, decay or an unpleasant odor. Rinsing does not rescue contaminated produce or guarantee pathogen removal.
• Refrigerate harvested greens promptly in a clean container at 4°C (40°F) or below. Follow purchased greens’ storage and use-by instructions.
• For home-grown greens, rinse gently under running potable water before eating and drain well. Do not use soap or household bleach on produce. Follow ready-to-eat packaged greens’ label instructions.

Minnesota Extension’s produce-handling guidance explains washing and cold storage. Do not rely on appearance or rinsing alone to establish safety. People at higher risk of foodborne illness should follow individualized advice about raw produce; cooking reduces microbial risk, but it is not a way to salvage a spoiled tray. Sprout-specific warnings should not be treated as identical microgreen guidance.

Adding Microgreens to Meals

Use microgreens as an ingredient you enjoy, alongside other vegetables and foods. There is no universal microgreen dose established by the studies cited here. Small garnish portions contribute different amounts of nutrients depending on the crop and serving size.

Choose two contrasting flavors, such as mild broccoli and peppery radish, and keep a simple growing log. Record the variety, sowing date, emergence, light conditions and actual harvest stage. Use those observations to improve your next tray rather than expecting an identical harvest date or nutrient profile from every batch.