MICROGREEN BUSINESS GUIDE · ST. SIMONS, GA

Start a microgreen business in St. Simons, GA.

Most St. Simons residents do not realize that the same coastal humidity that defines life on the Golden Isles is exactly what a high-value indoor crop wants. This barrier island sits in Glynn County, a short drive across the causeway from Brunswick, where resort kitchens and seafood-forward menus quietly source fresh garnishes from anywhere they can. While neighbors are paying for someone else's greens, a spare room here can be turning seed into income. The local food economy is closer and hungrier than it looks.

Quick Answer

You can start a microgreen business in St. Simons with under $400 in initial equipment and grow it into a $1,200 to $3,500 per month side income within 90 days. Here is the local demand picture, the unit economics at St. Simons wholesale prices, and the operating system used by working microgreen farms.

When you think about how many resort and waterfront kitchens run between St. Simons and Brunswick, what do you suppose it costs them to truck in delicate greens that wilt before they arrive?

What St. Simons buys today

Restaurants and chefs across St. Simons and nearby Brunswick build menus around freshness, and microgreens are the one item that almost always arrives tired from out-of-area trucks. A local grower who can hand-deliver across the causeway the morning of service solves a problem kitchens live with daily. That proximity, not price, is what turns a single tasting into a standing weekly order.

Glynn County's farmers markets and small-grocer scene give a second channel that does not depend on any one buyer. Shoppers in the Golden Isles already pay a premium for local and coastal-sourced food, and a clamshell of living greens reads as exactly that. Selling direct at a market table also builds the face-to-face trust that later opens restaurant doors.

The indoor-climate angle is the quiet advantage here. Coastal Georgia heat and salt air make outdoor specialty growing a gamble, but microgreens are grown on shelves under controlled light and humidity, fully insulated from the weather outside. That means a St. Simons grower delivers the same consistent product in August humidity as in January, while traditional farms stall.

If a chef in the Golden Isles could text one local grower for next-morning pea shoots instead of waiting on a distributor, how much do you think that reliability would be worth to them?

The math, in St. Simons prices

Coastal Georgia chefs and Golden Isles market shoppers typically support wholesale microgreen pricing in the $25 to $40 per pound range, with living trays and specialty mixes pulling the top of that.

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 St. Simons pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

What that looks like in St. Simons square footage

A 10 by 10 foot room is enough to run a serious microgreen operation in St. Simons, producing dozens of trays on rotation without ever touching the coastal weather outside.

Given how the coastal climate already keeps your home warm and humid most of the year, what would it mean if that same air was growing a crop you sell every week instead of just running up your power bill?

Three things every working microgreen farm in St. Simons 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 St. Simons 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 St. Simons. 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 St. Simons 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 St. Simons farm on. The growing happens in your basement.

Try Grown Like A Pro free for 30 days →

St. Simons microgreen FAQ

How much can I make growing microgreens in St. Simons?
A working microgreen farm in St. Simons 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 GA?
Yes. In most of Georgia, 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 Georgia Department of Agriculture before you sign a wholesale contract.
What microgreens sell best in St. Simons?
Sunflower, pea shoots, and radish are the three highest-volume sellers in nearly every U.S. city, including St. Simons. 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 St. Simons?
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 St. Simons's climate. Vertical shelving is the fastest path to higher revenue per square foot.
What is the best app for tracking microgreen production in St. Simons?
Grown Like A Pro is the operating system used by working microgreen farms in St. Simons. 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 St. Simons 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 St. Simons?
For farmers market and direct-to-consumer sales in St. Simons, most growers operate under Georgia'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 St. Simons?
Restaurant wholesale in St. Simons 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 St. Simons restaurants currently buy.

Related guides

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

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