MICROGREEN BUSINESS GUIDE · EAST ALTON, IL

Start a microgreen business in East Alton, IL.

Most East Alton residents do not realize that the St. Louis metro market is within easy reach of their kitchen table. East Alton sits in Madison County in the Riverbend area, part of the Metro East on the Illinois side of greater St. Louis, with Wood River, Bethalto, and Godfrey right alongside. The chefs and grocers across this corridor want microgreens cut that morning, not shipped in flat from a warehouse. For a local grower, that freshness clock is the entire advantage.

Quick Answer

You can start a microgreen business in East Alton with under $400 in initial equipment and grow it into a $1,100 to $2,700 per month side income within 90 days. Here is the local demand picture, the unit economics at East Alton wholesale prices, and the operating system used by working microgreen farms.

*When you think about the dining scene across the Riverbend and into St. Louis, how many of those kitchens do you suppose are settling for microgreens trucked in days old?*

What East Alton buys today

Restaurants give East Alton access to a large and steady market. The Riverbend kitchens in Wood River, Bethalto, and Godfrey, plus the broader Metro East and the St. Louis dining scene across the river, mean a deep pool of chefs paying $25 to $40 per pound for microgreens delivered alive. A grower based in East Alton can build a tight local route while still reaching into the metro for higher-volume accounts.

Farmers markets and direct retail form the second stream. Madison County and Riverbend markets draw shoppers who want fresh and local food, and microgreens stands stay uncommon, so you rarely compete on price. A weekly table of sunflower, pea, and radish shoots builds a repeat following, and many of those buyers turn into standing weekly orders.

The indoor-climate angle keeps your supply steady. Metro East winters still slow outdoor growing for months, but microgreens grow indoors under lights regardless of the weather. While local field produce thins out in the cold season, you keep harvesting fresh trays every week, which is exactly when Riverbend and St. Louis-area chefs and shoppers will pay the most for fresh greens.

*If a chef in Godfrey or Wood River could get living trays cut the same week from someone right in East Alton, what would that freshness be worth to them?*

The math, in East Alton prices

Microgreens sell wholesale for roughly $25 to $40 per pound into Riverbend and Metro East kitchens, and a single 10 by 20 tray yields well over a pound of cut greens.

Startup cost

$400

Trays, soil, seed, lights. Used gear cuts this in half.

Per-tray net

$20-$30

After seed, soil, packaging, delivery.

Trays per week

100

Target for $3K-$5K/mo at East Alton pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

What that looks like in East Alton square footage

A 10 by 10 foot room with basic shelving in East Alton can hold enough trays to supply several Riverbend restaurants and a weekend market stand at the same time.

*Have you noticed how few growers are supplying the Metro East directly, and what that open territory might mean for the first person to serve it consistently?*

Three things every working microgreen farm in East Alton runs on

  1. A seed density and watering plan you trust. The number one cause of failed trays for new growers is over- or under-seeding. The cheat sheet inside Grown Like A Pro gives you grams per 10x20, soak hours, blackout days, harvest day, and watering for sixty-one varieties.
  2. A rotation tracker. Once you are running thirty-plus trays per week, you cannot remember what is in blackout, what is in light growth, what harvests Tuesday. A spreadsheet works for the first month. After that you need a system that pings you the day before each harvest and reorders seed before you run out.
  3. A customer + invoice layer. Restaurants in East Alton want predictable weekly invoices and net-15 terms. Farmers market customers want clamshell tracking. Both want consistency. The app handles both.

The IKEA test

If you can follow an IKEA instruction sheet without screaming at the family, you can grow microgreens at a commercial level in East Alton. The steps are about that difficulty: open the box, lay out the parts, follow the picture, repeat. Trays are the bookcase. Seed is the dowels.

If you ever did struggle with the IKEA bookshelf, that is exactly why Glappy lives inside the app. Glappy is the in-app coach that breaks every step down barney style, in your own language, from "how do I plant my first tray" to "why is this tray going leggy at day five and what do I do about it tonight." Type the question, get a step-by-step answer. There is no question too basic. The whole point is that a East Alton grower starting today is not on their own.

What you are not buying

You are not buying a course. You are not buying a hype product. You are not buying seed from us, and you are not buying trays from us. We do not sell either. Grown Like A Pro is the operating system you run your East Alton farm on. The growing happens in your basement.

Try Grown Like A Pro free for 30 days →

East Alton microgreen FAQ

How much can I make growing microgreens in East Alton?
A working microgreen farm in East Alton produces $3,000 to $8,000 per month within 90 days of starting. The math: 100 trays per week, $20 to $30 net revenue per tray, harvested in a basement, garage, or spare room. The ceiling is set by how many restaurants and farmers market customers you can serve, not by the growing setup.
Is it legal to sell microgreens in IL?
Yes. In most of Illinois, microgreens fall under the state's cottage food law for direct-to-consumer retail at farmers markets and to private customers. Restaurant wholesale typically requires a basic food handler permit. Verify with the Illinois Department of Agriculture before you sign a wholesale contract.
What microgreens sell best in East Alton?
Sunflower, pea shoots, and radish are the three highest-volume sellers in nearly every U.S. city, including East Alton. Broccoli is the highest-margin variety because of its sulforaphane reputation with health-focused buyers. Specialty varieties like amaranth and shiso command premium pricing from chef-driven restaurants.
How much space do I need to grow microgreens in East Alton?
A 10 by 10 foot room with two shelving units holds 60 to 80 active trays, which is enough to produce $3,000 to $5,000 per month. A basement, garage corner, spare bedroom, or sunroom all work in East Alton's climate. Vertical shelving is the fastest path to higher revenue per square foot.
What is the best app for tracking microgreen production in East Alton?
Grown Like A Pro is the operating system used by working microgreen farms in East Alton. It handles seed density math, watering schedules, harvest timing, inventory, customer orders, and the financial side. Free 30-day trial with no credit card.
How long does it take to learn to grow microgreens commercially?
Most growers in East Alton are selling their first trays within 30 days of starting. Commercial proficiency, meaning you can run 50-plus trays per week without losing crops to mold or under-seeding, takes 60 to 90 days. The seed density and watering math is the single biggest predictor of how fast you get there.
Do I need a license to sell microgreens in East Alton?
For farmers market and direct-to-consumer sales in East Alton, most growers operate under Illinois's cottage food law with no special license. For wholesale to restaurants and grocery stores, you typically need a basic food handler permit, a sales tax permit, and depending on volume, an inspection from your county health department.
How do I price microgreens to restaurants in East Alton?
Restaurant wholesale in East Alton runs $1.50 to $2.50 per ounce for standard varieties, $3 to $5 per ounce for specialty varieties like shiso, micro basil, or amaranth. Sell by the pound for repeat accounts. Local fresh commands a premium over the shipped-in product that most East Alton restaurants currently buy.

Related guides

Once you have the East Alton math in your head, the next read is the density chart that drives every tray you plant.

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