MICROGREEN BUSINESS GUIDE · EMERYVILLE, CA

Start a microgreen business in Emeryville, CA.

Most Emeryville residents do not realize how little of what gets plated in the city was grown anywhere nearby. The restaurants serving the office-park lunch crowd and the dinner concepts in Bay Street and Public Market still rely on regional distributors for delicate greens. The Emeryville grower who steps in first owns one of the most concentrated lunch markets in the East Bay.

Quick Answer

You can start a microgreen business in Emeryville with under $400 in initial equipment and grow it into a $2,800 to $7,500 per month side income within 90 days. Here is the local demand picture, the unit economics at Emeryville wholesale prices, and the operating system used by working microgreen farms.

How many of the lunch concepts at Public Market and the dinner spots around Bay Street right now are plating microgreens that did not come from anywhere inside Alameda County?

What Emeryville buys today

Emeryville is small in footprint but unusually dense in workplace lunch volume and dinner restaurant concepts, with the Public Market and Bay Street drawing both office-park populations and a steady residential base from the surrounding cities. The supply chain for delicate produce has not kept pace with the dining expansion.

The Tuesday farmers market at the Public Market pulls a steady, willing-to-pay buyer base, and the juice and wellness culture serving the tech and biotech office population layers in steady direct-to-consumer demand. The natural grocery channel rounds out the buyer mix.

For indoor growing, the coastal climate is unusually friendly. Mild year-round temperatures hold a garage or spare-room grow space comfortably inside the productive window with minimal intervention, which keeps electricity costs predictable and yields consistent week after week.

If a grower over in Berkeley or Oakland locks down the Public Market and Bay Street accounts in the next 60 days, what does that cost you in walked-away premium revenue over the next two years?

The math, in Emeryville prices

Emeryville sits at the upper end of California wholesale pricing, with chef-driven and lunch-volume accounts paying a real premium for genuinely same-day local trays. Here is what the unit economics look like at conservative Emeryville 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 Emeryville pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

What that looks like in Emeryville 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 Emeryville at standard wholesale prices. A two-car garage doubles it. A basement triples it.

What does your year look like when the Public Market vendors, the Bay Street kitchens, and the Tuesday market are all running on standing delivery, and the question each Monday is which one new account to onboard?

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

Try Grown Like A Pro free for 30 days →

Emeryville microgreen FAQ

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

Related guides

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

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