Sprouts, microgreens and baby greens are often sold side by side, and the names get mixed up. They are really three stages in the life of the same plant, and each is grown differently. Knowing the difference helps you choose what to grow — and explains why the growing advice for each is so different.
The short answer
- Sprouts are germinated seeds grown in water for 2–7 days and eaten whole, including the root.
- Microgreens are seedlings grown in soil or a mat with light for 7–21 days; you cut and eat the stem and first leaves.
- Baby greens are young plants grown for 3–6 weeks and harvested when the true leaves are a few inches long.
Side-by-side comparison
| Sprouts | Microgreens | Baby greens | |
|---|---|---|---|
| Grown in | Water only (jar or sprouter) | Soil, coco coir or a grow mat | Soil, in a garden bed or deep container |
| Light | None needed | Yes, after germination | Yes, full growing light |
| Time to harvest | 2–7 days | 7–21 days | 3–6 weeks |
| Part eaten | Seed, root, shoot | Stem and seed leaves (cotyledons), sometimes first true leaves | Leaves only |
| Typical height | ½–2 inches | 1–3 inches | 3–6 inches |
| Texture | Crunchy, watery | Tender, crisp | Leafy, like a small salad leaf |
| Flavor | Mild, “beany” | Concentrated version of the adult plant | Close to the mature vegetable |
| Harvest | Rinse and eat everything | Cut above the soil with scissors | Cut leaves, plant can regrow |
Sprouts: seeds grown in water
Sprouts are the simplest of the three. You soak seeds overnight, drain them, and rinse them two or three times a day in a jar or a tiered sprouter. After a few days the seeds have a root and a short shoot, and you eat the whole thing. Mung bean, alfalfa, lentil and broccoli sprouts are common.
Because sprouts grow in warm, humid conditions with no soil and no light, they need careful hygiene. Health agencies such as the U.S. FDA advise that warm, moist sprouting conditions also suit bacteria, and recommend that young children, older adults, pregnant people and anyone with a weakened immune system avoid raw sprouts. If you grow sprouts, use seed sold specifically for sprouting, keep equipment clean and refrigerate the harvest promptly.
Microgreens: seedlings grown with light
Microgreens are sown densely on a growing medium and grown under light until the first pair of leaves — the cotyledons — opens. They are cut above the soil line, so you do not eat the seed or the root. Light makes them green and develops much more flavor than sprouts: radish microgreens taste sharply peppery, basil microgreens taste like basil, and pea shoots taste like fresh garden peas.
Because the edible part grows up in the air, away from the seed and the wet root zone, microgreens are generally considered lower risk than sprouts. Normal kitchen hygiene still applies: start with clean trays, use fresh medium for each crop, and rinse before eating if you like.
Microgreens have also attracted interest for their nutrient content. A 2012 study led by researchers at the University of Maryland and the USDA analyzed 25 commercially grown microgreens and found that many had higher concentrations of certain vitamins and carotenoids than the mature leaves of the same plants, though levels varied a lot between species. Treat that as a pleasant bonus rather than a reason to eat them in large quantities — their real strength is flavor and freshness.
Want to try it? Our beginner’s guide to growing microgreens covers every step.
Baby greens: young salad plants
Baby greens are what you find in bags labeled “baby spinach” or “spring mix”. They are sown much less densely than microgreens, grown in deeper soil and harvested when the true leaves are 3–6 inches long. Many baby greens — lettuce, spinach, kale, chard — will regrow after a cut, giving two or three harvests.
You can grow baby greens indoors, but they need more space, deeper containers and more light than microgreens, and they take three to six weeks.
Which one should you grow?
| If you want… | Choose |
|---|---|
| The fastest harvest with no equipment | Sprouts |
| Strong flavor and color on a small shelf | Microgreens |
| Salad leaves you can cut more than once | Baby greens |
| The lowest food-safety risk among the three | Microgreens or baby greens |
| The cheapest per serving | Sprouts (they use little space and no medium) |
Many people grow both sprouts and microgreens: sprouts for a quick crunch in a sandwich, microgreens for flavor and garnish.
Can the same seed be used for all three?
Often, yes. Broccoli, radish, pea, sunflower and many others can be grown as sprouts, microgreens or (in the case of peas and radish) taken on to maturity. What changes is how you grow them and when you harvest. A few seeds are better suited to one method:
- Mucilaginous seeds such as basil, chia and cress form a gel when wet. They work as microgreens sown on a damp surface but are awkward to sprout in a jar.
- Sunflower and pea make far better microgreens and shoots than sprouts, because their flavor develops under light.
- Mung beans and lentils are classic sprouts and are rarely grown as microgreens.
Frequently asked questions
Are microgreens healthier than sprouts?
They are different foods, so it is hard to compare. Microgreens have developed leaves and color and contain chlorophyll; sprouts are mostly the stored energy of the seed. Both can be part of a healthy diet.
Can sprouts turn into microgreens?
A sprouted seed can be placed on soil and grown on under light, which is essentially how pea shoots and sunflower microgreens start: soaked seeds are sown once they show tiny roots.
Do microgreens grow back like baby greens?
Most do not, because they are cut below the growing point. Pea shoots and wheatgrass are partial exceptions — see do microgreens regrow?.
Are microgreens the same as cress?
Garden cress is one type of microgreen. The little punnets of “mustard and cress” sold in some countries are a classic example of microgreens grown on a mat.
