MICROGREEN BUSINESS GUIDE · FLATBUSH, NY

Start a microgreen business in Flatbush, NY.

Most Flatbush kitchens serving microgreens are split between out-of-town distributors and a handful of Brooklyn-based growers stretched thin. The Caribbean, Haitian, West African, and chef-driven rooms along Flatbush Avenue and Church Avenue plate with greens cut days before they reach the kitchen. The grower in Flatbush who fixes that gets paid first.

Quick Answer

You can start a microgreen business in Flatbush with under $400 in initial equipment and grow it into a $2,500 to $6,500 per month side income within 90 days. Here is the local demand picture, the unit economics at Flatbush wholesale prices, and the operating system used by working microgreen farms.

If you walked Flatbush Avenue between Empire Boulevard and Cortelyou Road on a Tuesday and asked the kitchens where their microgreens come from, how often would the answer be a grower based in Brooklyn?

What Flatbush buys today

Flatbush is one of the largest and most international neighborhoods in central Brooklyn, with one of the strongest Caribbean and Haitian food cultures in the United States layered over a fast-growing chef-driven restaurant scene. Flatbush Avenue and Church Avenue carry hundreds of restaurants, bakeries, juice bars, and cafes, with new openings appearing every quarter.

That mix produces a microgreen buyer pool with very different price tiers. Higher-end and chef-driven concepts pay top wholesale for cut-to-order trays, while juice bars, smoothie spots, and modern Caribbean kitchens need consistent weekly supply. At least half of those kitchens are settling for sub-par quality today because professional-grade local supply is still scarce. Nearly every U.S. city has microgreen farms. Brooklyn has the demand to support several more.

For indoor growing, the brick rowhouses, prewar apartments, and converted lofts in Flatbush hold the 65 to 75 degree window microgreens want with normal central heat. Flatbush also sits between Prospect Park, Ditmas Park, East Flatbush, and Crown Heights, which makes it a near-perfect dispatch point for a wide central Brooklyn delivery loop.

Every week you wait, another Flatbush Avenue kitchen signs a default contract with whatever distributor delivers down the block. What does that cost you over the next two years of menu cycles?

The math, in Flatbush prices

Flatbush sits in a mid Brooklyn pricing tier with deep account density and strong access to chef-driven Ditmas Park and Prospect Heights wholesale. Here is what the unit economics look like at conservative Flatbush numbers.

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 Flatbush pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

What that looks like in Flatbush square footage

A 10 by 10 foot room with two vertical shelving units holds 60 to 80 active trays. That is enough to produce $3,000 to $5,000 per month in Flatbush at standard wholesale prices. A two-car garage doubles it. A basement triples it.

Imagine the version of your week where Sunday is planting day, Tuesday is delivery along Flatbush and Church Avenue, Saturday is direct-to-consumer pickup, and the app tells you exactly which trays to cut. What changes about how you spend the rest of your week?

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

Try Grown Like A Pro free for 30 days →

Flatbush microgreen FAQ

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

Related guides

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

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