Microgreens are one of the most profitable crops you can grow.
They can be grown in a small space and can sell for $50 per pound or more, making them an ideal crop for small farms and urban growers.
In an area as small as a shipping container, garage, or basement you could potentially be earning six figures in revenue per year!
The set up cost is low and the growing cycle is super quick, meaning you can be harvesting and selling your first crop in just a couple of weeks.
So, how do you start a microgreens business and start selling your produce?
This in-depth guide will walk you through everything you need to know to get started.
Here are some key reasons why I think that growing microgreens is a great business to start with.
You can start your business with just one or two 10" x 20" trays of microgreens and scale up from there. Each tray only costs about $2 in terms of soil and seed.
You can start off just supplying one restaurant or producing enough microgreens to sell once a week at a farmer's market and increase production as demand for your product grows.
Unlike crops like corn or wheat, you don't need to wait a whole season or more to harvest. Microgreens go from seed to harvest in as little as 1 week, or 4 weeks at most.
That fast turnaround time allows you to experiment and maximize the efficiency of your operation. You can also quickly scale production up or down should your sales fluctuate throughout the year.
Unless you have greenhouses, microgreens are one of only a few ways you can produce food year-round as a small farmer. Growing mushrooms is a another way.
This also means it's a great source of consistent income. Or if you're already a farmer, you can use microgreens to earn extra money over the winter and diversify your business.
Microgreens are superfoods. They're packed full of vitamins and nutrients. They appeal both to restaurants as garnishes and high-end ingredients, as well as to health-conscious consumers.
Microgreens sell for high prices to top restaurants and food stores. Since they're such a niche product at their best when fresh, as a local producer you can also charge a premium for them.
Before we go any further, we also have a whole in-depth guide on how to grow microgreens, so go check this out for more info on the growing technique.
Growing microgreens doesn't require much room at all. If you've got a spare bedroom in your house, that's more than enough space to get started.
Most microgreen growers use racks to maximize use of their vertical space.
Using racks with four shelves, many growers can produce 50 lbs of microgreens every 2 week cycle in a 60 square foot space. At $20 per pound, that's $1,000 each cycle or about $2,000 per month.
So once your operation is up and running, you can potentially make $30 - $50 per square foot of space (about $100 - $160 per square meter) each month.
Of course it will take some investment in equipment, optimizing your growing, and establishing a consistent client base to reach that point.
When you're just starting off and growing microgreens on a single level like a tabletop, each 10" x 20" tray will typically produce 5 to 6 ounces (140 – 170 grams) of microgreens depending on what you're growing.
How much time you'll need to devote to your microgreen business each week really depends on the scale of your business.
If you're just growing a dozen flats per week in a spare room, then it can be a part-time job that only takes 15 - 30 minutes every couple of days, plus a bit of extra time for harvesting and selling.
If you're running a six-figure (or more!) microgreens operation, expect it to be a full-time job and then some.
You'll likely need to take on some employees to keep up with demand.
So basically a microgreens business can take up as much or as little of your time as you want. As with most areas of life, you get back a proportionate amount compared to what you put in.
There are definitely some economies of scale you can use to your advantage...
For example, it doesn't take that much more time to grow and sell 16 flats of microgreens compared to 8.
Here are the bare essential tools and supplies you'll need to start your microgreens business.
You can order your seeds online from any site. Just type in "buy radish microgreen seeds (your country") and you should find a seller. It's important to buy in bulk to cut down on your costs.
Altogether your supplies should only cost you a few hundred dollars. If you're profiting $20 per flat you sell, you can expect to make about $150 per week with a 8 flat setup.
I'd recommend 8 flats as a good starting size. Don't go crazy and try to grow 20 varieties at once when you're just starting out. It's better to start small and master one type of microgreen before moving on to the next.
For a larger microgreens business you'll probably want to buy more like 100 trays and 8 sets of lights, plus a lot more seed. You'll probably end up spending more like $1,000.
But of course, you can always reinvest profits from your business to expand as you start to sell your product.
Even if you can successfully grow microgreens, you don't really have a business until you've got some customers willing to buy them from you.
So one of the most important things before starting your microgreens business is to do some research and see if your business has a chance of succeeding.
It's far better to find out up front before you invest the money, time, and energy only to find out that nobody wants to buy your microgreens.
So first you need to find out if growing and selling microgreens is profitable in your area. And also if you're the right kind of person to succeed at a microgreens business.
Creating a business isn't for everyone. Maybe you're not at a point in your life right now where you can devote the time and energy needed to get your microgreens company off the ground.
If you aren't able to fully commit to your business, it might be better to wait for a better time before you start.
The more you can network and find people who might be interested in your microgreens in advance, the less you'll need to stress about selling your microgreens once they've grown.
There are a bunch of different sales channels that you can use. Most microgreen farmers use a combination of several different channels.
When you're selling to chefs, you want to produce an info sheet. This is a small card that presents your business information at a quick glance including products you have available, prices, and how to order from you.
For example, include details like what days your product is available, cost per 1 lb bag, etc.
Print out your fresh sheet on really thick paper so chefs are less likely to throw it away.
Try to get a standing order with chefs if they like your product. For example, you'll deliver $50 worth of microgreens to them each week. That way you'll have a consistent demand for your product.
You can deliver your microgreens direct to people's doors. They can either place individual orders with you, or you can set up a CSA (Community Supported Agriculture).
A CSA is a group of members who receive a weekly share of your microgreens for a fee.
Providing microgreens recipe ideas for free with your deliveries will help inspire your customers with different ways to eat them and encourage regular orders.
Selling at farmers markets can be a lucrative way to sell your microgreens, especially if nobody else at your local market is selling any yet.
Believe it or not, you can contact your local grocery stores to sell your product for you.
Even if they're part of a large chain, they may still be open to the idea. Especially with customers placing more emphasis on eating locally.
Selling your microgreens wholesale will earn you the least amount of money per tray, but it's also the least work.
A wholesaler will likely buy as much surplus microgreens as you can produce if you're having trouble selling through other channels.
When you're starting out, I'd spend a lot of your spare time finding as much information about growing microgreens as you can.
Watch videos by successful growers on Youtube, buy books on Amazon, and even sign up for paid online courses.
Paying for online courses will cost you more up front, but will save you lots of time by presenting you with everything you need to know. Instead of trying to piece together all of the information by yourself.
When you're starting off, you want to spend a few weeks or months of trial and error to find what works best for you.
Try out different varieties, hours of light per day, temperatures, seed density, and other variables to see what helps or harms your grow operation.
In any business, keeping good records is critical.
In a microgreens business, there are tons of variables that you're going to want to keep track of. You need to optimize your business and find out what works and what doesn't.
Maybe you can pack more seeds per tray to improve yields, or cut back on 1 hour of light per day to save on electricity costs if it doesn't have a negative effect on your crops.
I'd recommend setting up a Google spreadsheet. It has an autosave feature, plus you can access it from anywhere, even on your phone. You can also share it if you decide to hire employees later on in the life of your business.
Keep a separate sheet for each variety of microgreen you grow. Include details like:
From a business sense, it's important to keep track of your profit margin as well. How much does it cost you to grow a flat of each variety of microgreens, and what do they sell for?
You might start off selling a dozen different varieties, but discover that only two or three are making the majority of your money. Then you can discontinue the other varieties and focus on what's working best.
You don't have a microgreen business unless you're selling. Otherwise you're just a gardener wasting money!
Really growing microgreens is the easy part. It's establishing business relationships to be able to sell your product that's hard. Ideally you want to sell 90% of what you grow if you really want to make money.
You can use split testing to determine what works best in terms of selling and marketing your product.
For example, you can try just stopping in at a restaurant randomly to see if a chef will buy your microgreens. Another time you can try calling ahead first and scheduling an appointment, and see which approach works best.
You should really keep a separate spreadsheet just to track your sales and selling. Track who you contacted, at which date and time, if they bought or not, what they ordered, etc.
In the beginning, keep your microgreens business as simple as possible.
Start off with just one, two, or maybe three different varieties of microgreens maximum. Pick popular ones like radish, sunflower, etc.
Obscure varieties might command a higher price, but only if you've got people willing to buy them. Focus on the staples that will actually make you reliable income in the beginning.
Start out with just one or two lights and less than 20 trays per week maximum.
Once you start making some sales, you can always start expanding. You can also ask chefs and your other customers what kind of microgreens they're looking for.
That way you can change your supply so that it meets their demand.
My preferred method for pricing microgreens is to decide how much you want or need to make, and then work backward.
Some people might want to make $40 or $60 per hour of their time.
Other people are okay only making $20 per hour. Figure out how much you want to earn per hour, and then you can do the math to figure out what you need to be charging.
In this example, let's say you want to make $30 per hour.
You spend 30 minutes per tray of microgreens including seeding, cleanup, and making the sale.
Your general overhead is $5 per tray for seeds, supplies, wasted product, taxes, electricity, insurance, and any other costs.
So you have to make $20 on average from the sale of each tray to cover $15 worth of labor plus $5 of general overhead and expenses.
It's important to keep in mind that overhead and labor might both be different depending on the sales channel. So you'll need to recalculate both labor and overhead for each sales channel to determine your pricing for that channel.
For example, if you're selling at a farmer's market there's the extra waste, more time spent packaging, and a full day's labor standing at the market to sell.
That's probably going to be your highest labor and overhead cost. How do you know what people at the farmer's market are willing to pay?
As a general rule, if you aren't turning away about 2 out of every 10 customers, then your prices are too low.
For home delivery, there's hardly any waste so your overhead is lower. But you'll have to spend half a day delivering your microgreens, so your labor cost is higher.
At restaurants there's low waste, decreased packaging and cost, and quick delivery time. Along with wholesale, restaurants will probably be some of your lowest labor and overhead so you can charge the lowest prices.
Start off by figuring out the minimum price that you can charge. If you don't have many competitors in your area who are also selling microgreens, you can adjust your prices upward until the demand for your products starts decreasing.
In a very competitive market, you'll want to simply keep prices as low as you can.
If you can't meet your minimum labor cost, you need to adjust your sales channels. If high competition doesn't allow you to charge what you need to make, you either need to make your growing system more efficient.
The alternative is that growing microgreens might just not be a viable business for you in your area.
Making sure you're pricing properly up front is important, as improper pricing can be bad news down the road.
When in doubt, start your pricing too high and you can always bring it down. It's harder to raise your prices on established customers.
Here are my top 4 picks when it comes to microgreens. If you're just starting out your microgreen business, I'd recommend starting with one or two of these varieties.
Radish microgreens are super easy to grow and have an awesome yield. Plus they have a very intense spicy flavor and good color that chefs will love. They're also very high in nutrition.
Salad microgreens have a less intense flavor than many other varieties, so they aren't overpowering to people who prefer more bland food. They offer a diverse amount of nutrition in each bite.
Chefs really like the different appearance and texture of them as well. I'd look for a mix with many different varieties like arugula, kohlrabi, cabbage, mustard, and lettuce. Or even consider making your own custom blend.
Peas microgreens offer a good yield. They look great in exotic dishes for chefs. Plus kids love them too, since they taste just like young snow peas. They last a really long time in the fridge if you can't sell them right away.
You can throw them in a salad mix to bulk it up a bit. Plus they'll regrow after you cut them, allowing multiple harvests per tray. I recommend speckled and green pea varieties.
Sunflower microgreens are what most people are familiar with, so there's less hesitation to overcome when it comes to selling them straight to consumers. They have a nutty sweet flavor with a crunchy texture.
Sunflowers are heavy, meaning a higher yield per tray. They're also bulky and durable. Like pea shoots, sunflower microgreens can last a long time in the fridge. They can also go in salad mixes as well.
I'm quite biased when it comes to growing microgreens and much prefer growing them in a soil medium, instead of using hydroponics systems. There are just too many downsides to hydroponics and not very many upsides in my opinion.
The main pro of growing hydroponic microgreens is that it's "cleaner" (if you think that dirt is dirty.)
The one area that I could see a benefit to this is if you're bringing full trays into a restaurant kitchen as an example of your product. Most chefs wouldn't want you to bring live soil into their kitchen.
Using hydroponics is also easier to dispose of if you live in an urban environment. You might not have room in your yard to compost.
However, the downsides of hydroponics are numerous.
It's more expensive and there can be substantially lower yield. Sometimes only half the yield as growing in soil.
Hydroponically grown microgreens are also more prone to disease problems. Especially mold and damping off. It's really difficult to get the water level right and you'll often end up flooding them in the beginning.
In my experience, hydroponically-grown microgreens just don't taste as flavorful. Plus I find they have a shorter shelf life.
Finally, it simply doesn't work for several common varieties of microgreens like sunflowers and beets.
As your business expands, you'll need a way to keep your product fresh until you can get it to customers.
Leaving your fresh microgreens at room temperature is a recipe for disaster, especially in the summer. They won't last more than a day or so before they start to wilt.
Having a walk-in cooler is a huge benefit when it comes to extending the life of your crops. Luckily it's not that hard to make one yourself.
If you have some basic carpentry knowledge, you should be able to put together a DIY walk-in cooler yourself.
You'll need wooden 2x4s to frame your room. Then you'll want to make a double wall of home insulation panels. You'll need some kind of cooling unit as well.
Normally a window-mounted air conditioning unit is enough to keep an 8' x 8' room cold, which should be more than large enough to store all of your microgreens even as your business expands.
The hardest part of creating a DIY walk-in cooler is the door. It will need to fit snug to prevent cold air from escaping, or warm air from getting in.
Usually it's best to buy a purpose-made door.
Once your business is to a point where you're storing thousands of dollars worth of microgreens at a time, you probably want some backup systems in place.
For example, having a second air conditioning unit in case the first one dies. As well as perhaps some kind of DIY alarm system to notify you if the temperature inside your cooler gets too high.
Normally caused by excessive temperatures or humidity.
The ideal temperature for most microgreens is about 67 F (19 C.) Although some like sunflowers might like it a little warmer, more like 70 F (21 C.) The ideal humidity for microgreens is 50%.
So in the summer you'll need some way of reducing humidity if you live in a warm and wet area. Also make sure you've got good air circulation.
How new is your seed? Some varieties need a dormant period when first harvested before they will sprout.
How long are you soaking your seeds? Some varieties, especially broccoli, can drown if you soak them for more than a couple of hours.
Underwatering is more of an issue during germination than overwatering. Never let your seeds dry out, but don't overwater them either. In terms of temperature, most seeds will germinate between 55 and 75 F, just be sure to avoid extreme hot or cold.
Make sure you're seeding evenly across your tray. Ensure you're using a quality soil and it's mixed well. The amount of light, air circulation, and water should be constant across your whole tray.
Your plants aren't getting enough light. Microgreens grow tall and leggy to try and get closer to light sources. Make sure they're getting a solid 4 to 8 hours of direct light each day.