Sprouts and microgreens both begin with germinating seeds, but they are grown, harvested and eaten differently. Sprouts are usually ready within a few days and are generally eaten whole, while microgreens are grown for longer and harvested by cutting the stems and leaves above the growing medium.
If you are deciding which to grow at home, the biggest differences are growing time, equipment, light, flavour, food safety and which parts of the young plant you eat.
Table of Contents
- Sprouts vs Microgreens at a Glance
- What Are Sprouts?
- What Are Microgreens?
- How Do They Grow Differently?
- Sprouts vs Microgreens Nutrition
- Can the Same Seed Be Used?
- Broccoli Sprouts vs Broccoli Microgreens
- Food Safety
- Flavour & Culinary Differences
- Which Should You Grow?
- Frequently Asked Questions
Sprouts vs Microgreens at a Glance
| Feature | Sprouts | Microgreens |
|---|---|---|
| Growth stage | Germinated seed and very young seedling | Young seedling with developed cotyledons and sometimes early true leaves |
| Typical harvest | Approx. 3–7 days for many varieties | Approx. 7–21 days for many varieties |
| Growing method | Usually grown without soil using soaking, rinsing and drainage | Usually grown in trays using coco coir, seed-raising mix, growing mats or another suitable medium |
| Light | Little light needed during early germination; some leafy sprouts can be greened near harvest | Suitable light required after germination |
| What you eat | Root, shoot and remaining seed are generally eaten together | Stems and leaves are cut while the roots and growing medium remain behind |
| Main equipment | Jar, sprouter or another suitable germinating system | Tray, growing medium, light and usually a lower watering tray |
These are general differences rather than rigid rules. Growing times and methods vary considerably between crops.
What Are Sprouts?
Sprouts are seeds harvested shortly after germination. The seed develops a young root and shoot, and the entire sprout—including the remaining seed—is generally eaten.
Popular edible sprouts include:
- Alfalfa
- Broccoli
- Radish
- Red clover
- Fenugreek
- Mung beans
- Lentils
- Chickpeas
- Field peas
Sprouts are normally produced without soil. Seeds are hydrated and then kept moist through regular rinsing and thorough drainage until they reach their preferred harvest stage.
Different seeds vary greatly in size and behaviour, so there is no universal seed quantity, soaking time or harvest period that applies to every sprout.
Browse the OzSprout Sprouting Seeds collection for current varieties, or use our How to Grow Sprouts in a Jar guide for the complete general method.
What Are Microgreens?
Microgreens are young edible seedlings grown beyond the sprout stage.
They are generally harvested after the cotyledons—the first seed leaves—have opened and developed colour, often before or around the appearance of the first true leaves.
Microgreens are usually grown densely in shallow trays using a growing medium such as coco coir, fine seed-raising mix or a suitable growing mat.
After germination, they need sufficient light to develop normal colour and compact growth. At harvest, the stems and leaves are cut above the growing medium while the roots remain behind.
Popular microgreens include:
- Broccoli
- Radish
- Mustard
- Pea shoots
- Sunflower
- Kale
- Beetroot
- Basil
- Amaranth
- Many culinary herbs
Browse the OzSprout Microgreen Seeds collection for current varieties.
If you are new to tray growing, see How to Grow Microgreens at Home in Australia for the complete process from sowing through to harvest.
How Do Sprouts and Microgreens Grow Differently?
Growing Time
Sprouts are generally faster. Many popular varieties can be harvested within approximately three to seven days.
Microgreens commonly require around one to three weeks, although slower herbs and speciality crops can take considerably longer.
Growing Medium
Sprouts are generally produced without soil or other growing medium. They are commonly grown in a jar or sprouter that allows repeated rinsing and effective drainage.
Microgreens are grown on or in a substrate such as coco coir, seed-raising mix or a purpose-made growing mat.
Light
Most sprouts need little light during early germination. Leafy sprouts such as broccoli, alfalfa and clover can be exposed to bright indirect light near harvest to encourage greener cotyledons.
Microgreens require suitable light after germination so the seedlings can photosynthesise, develop colour and maintain compact growth.
Equipment
Sprouting generally requires less equipment.
A Glass Sprouting Jar allows seed to be soaked, rinsed and drained in the same container while remaining angled between rinses.
Microgreens generally need a shallow tray with drainage, growing medium and sufficient light. A reusable Microgreen & Wheatgrass Grow Tray can be paired with a solid lower tray for bottom watering.
Sprouts vs Microgreens Nutrition: Is One Healthier?
There is no scientifically useful basis for declaring either sprouts or microgreens the universal nutritional winner.
Their nutritional profiles vary according to:
- Plant species
- Cultivar
- Growing conditions
- Harvest age
- Light
- Temperature
- Storage and preparation
A peer-reviewed study comparing selected sprouts and microgreens found different nutritional strengths at the two stages of growth.
Among the crops examined, sprouts tended to contain higher levels of several compounds including polyphenols, vitamin C and amino acids, while the microgreens were characterised by higher carotenoid, chlorophyll and organic-acid levels.
Importantly, the researchers examined selected crops rather than every possible sprout and microgreen variety. The results therefore should not be treated as a universal rule.
The practical conclusion is that sprouts and microgreens have different nutritional profiles, and the particular plant being eaten matters more than trying to declare one entire growing method healthier than the other.
Can the Same Seed Be Grown as a Sprout or Microgreen?
Some species can be grown successfully either way, while others are better suited to one particular method.
Broccoli and radish are good examples of crops that can be harvested as either sprouts or microgreens.
However, do not assume that every garden seed is suitable for eating at the sprout or microgreen stage. Use seed appropriate for the intended edible growing method and follow the crop-specific instructions.
Broccoli Sprouts vs Broccoli Microgreens
Broccoli is a useful example because OzSprout offers separate seed products for the two growing methods.
Broccoli Sprouting Seeds are intended for jar sprouting. The current OzSprout method uses approximately 15g per 500ml jar, a four-hour soak, regular rinsing and harvest at around 5–6 days.
Broccoli Microgreen Seeds are intended for denser tray growing and are harvested later after the seedlings have developed their cotyledons and colour.
The plant is broccoli in both cases, but the growth stage, growing method, texture and phytochemical profile differ.
What About Sulforaphane?
Broccoli sprouts have attracted particular scientific interest because they can be rich in glucoraphanin, a natural glucosinolate from which sulforaphane can form.
Johns Hopkins-associated research reported that selected three-day-old broccoli and other cruciferous sprouts contained approximately 10–100 times higher levels of glucoraphanin than corresponding mature plants.
This finding is sometimes incorrectly described as “100 times more sulforaphane”. The widely quoted figure primarily concerned glucoraphanin, the precursor from which sulforaphane can form, and concentrations varied considerably between cultivars.
For a fuller examination of the science, see Broccoli Sprouts Benefits: Sulforaphane, Nutrition & Research.
For the specific jar-growing method, see How to Grow Broccoli Sprouts in 5 Easy Steps.
Food Safety: An Important Difference
Food safety deserves particular attention when growing and eating raw sprouts.
The warm, humid conditions required for seed germination can also allow harmful bacteria to multiply if contamination is present.
The NSW Food Authority advises that sprouts can be contaminated with bacteria including Salmonella, E. coli and Listeria. It also states that even highly hygienic growing conditions cannot guarantee bacteria-free sprouts.
People at greater risk from food poisoning—including pregnant women, young children, some older people and people with weakened immune systems—should follow current Australian advice concerning raw and lightly cooked sprouts.
Microgreens are produced differently, but hygiene still matters because they are commonly eaten raw.
For microgreens:
- Use clean trays and equipment.
- Use drinking-quality water.
- Use seed suitable for the intended edible crop.
- Maintain good drainage and airflow.
- Avoid waterlogged growing media.
- Use clean harvest tools.
- Refrigerate harvested microgreens promptly.
- Discard crops showing mould, slime, decay or abnormal odours.
Good hygiene reduces opportunities for contamination but does not make raw food microbiologically risk-free.
Flavour & Culinary Differences
Sprouts and microgreens also provide different textures and eating experiences.
Sprouts
Because the entire young seedling is consumed, sprouts are often crisp and tender.
- Alfalfa and clover: mild and delicate
- Broccoli: mild, fresh brassica flavour
- Radish: distinctly peppery
- Mung beans: substantial crunch
- Lentils and peas: mild, earthy or legume-like flavour
Microgreens
Microgreens provide a particularly broad range of flavours, colours and textures.
- Radish and mustard: peppery and spicy
- Pea shoots: fresh and mildly sweet
- Sunflower: thick, crisp and mildly nutty
- Basil: aromatic and recognisably basil-like
- Beetroot and amaranth: valued partly for their strong colour
Both sprouts and microgreens work well in salads, sandwiches, wraps and bowls. Microgreens are also particularly useful as colourful fresh additions to plated meals.
Sprouts or Microgreens: Which Should You Grow?
Choose Sprouts If You Want:
- A very fast harvest
- Minimal equipment
- A growing method suited to a small kitchen space
- No soil or growing medium
- Whole young seedlings with a crisp texture
- A simple rinse-and-drain routine
Choose Microgreens If You Want:
- A wider range of colours, flavours and textures
- Tray-based indoor growing
- Young leafy greens rather than whole sprouts
- A broad range of culinary varieties
- To experiment with growing media, blackout, lighting and tray production
Many home growers choose both. Sprouts provide a quick and compact growing method, while microgreens offer a much larger range of leafy crops and tray-growing techniques.
Frequently Asked Questions
Are sprouts and microgreens the same thing?
No. Sprouts are harvested shortly after germination and are normally eaten whole. Microgreens are grown for longer in a growing medium and harvested by cutting the stems and leaves above the roots.
Are microgreens healthier than sprouts?
Not necessarily. Nutritional profiles vary considerably between plant species, cultivars and growth stages. Research has identified different nutritional strengths in both sprouts and microgreens.
Can the same seed be used for sprouts and microgreens?
Some species can be grown both ways, including broccoli and radish, but not every seed is suitable for both uses. Follow the intended use and instructions for the particular seed.
Do microgreens need soil?
No. Microgreens can be grown in coco coir, seed-raising mixes, fibre mats and other suitable growing media.
Which grows faster?
Sprouts generally grow faster. Many are ready in approximately three to seven days, while microgreens commonly require around seven to 21 days depending on the crop.
Which method needs less equipment?
Sprouting usually requires less equipment. A suitable sprouting jar or sprouter may be enough, while microgreens normally require a tray, growing medium and suitable light.
Which is easier for beginners?
Both can be beginner-friendly. Jar sprouting has fewer components, while fast-growing microgreens such as broccoli and radish are also straightforward once you understand germination, blackout, light and watering.
Are raw sprouts safe to eat?
Raw sprouts carry a recognised food-safety risk because the conditions used for germination can also support bacterial growth. Good hygiene reduces contamination opportunities but cannot guarantee pathogen-free sprouts. Higher-risk consumers should follow current Australian food-safety advice.
Are sprouts cheaper to grow than microgreens?
Sprouting usually requires less equipment because no growing medium, tray system or dedicated lighting is normally required. Actual cost depends on the seed, equipment already available and how regularly you grow.
Sprouts vs Microgreens: The Bottom Line
Sprouts and microgreens both start with seeds, but they are different growing methods that produce different types of fresh food.
- Choose sprouts if you want speed, simplicity, minimal equipment and a whole young seedling.
- Choose microgreens if you want tray-grown leafy greens with a wider range of colours, flavours and textures.
There is no need to turn nutrition into a competition between the two. Different plant species and growth stages provide different combinations of nutrients and phytochemicals.
For many home growers, the best approach is to try both methods and decide which fits your space, routine and preferred harvest.