MICROGREEN BUSINESS GUIDE · PULLMAN, WA

Start a microgreen business in Pullman, WA.

Most Pullman residents do not realize that a college town with this kind of food-science research footprint still imports its restaurant microgreens. The WSU presence drives a demographic that recognizes local sourcing, the downtown restaurant base has rebuilt around that expectation, and yet the supply still comes from out of town. The grower in Pullman who fixes that wins accounts on the first conversation.

Quick Answer

You can start a microgreen business in Pullman with under $400 in initial equipment and grow it into a $1,800 to $5,000 per month side income within 90 days. Here is the local demand picture, the unit economics at Palouse wholesale prices, and the operating system used by working microgreen farms.

Walk into the chef-driven restaurants downtown on a weekday evening and ask the kitchens where the microgreens come from. How often is the answer a Pullman or Moscow grower instead of a distributor truck from Spokane?

What Pullman buys today

Pullman has a unique food economy because of WSU. The university's food-science programs and the steady professional and graduate-student demographic create a recognized appetite for local, fresh, and traceable ingredients. The downtown restaurant base reflects that, and the gameday and graduation event traffic puts the entire region on display every few weeks.

The Saturday farmers market in town and the cross-border accounts in Moscow, Idaho extend the customer base meaningfully for a small operation. Catering tied to the university and to the agricultural research community rounds out the recurring weekly volume.

For indoor growing in Pullman, the Palouse climate is workable. Summers are warmer than the west side of the state but not extreme, winters are cold but dry, and a spare bedroom or insulated basement holds the 65 to 75 degree window with basic equipment.

Every semester you wait, another downtown restaurant locks into a distributor agreement for the year. What is the cost of being late to a market this concentrated, where each lost account is a meaningful share of the local economy?

The math, in Pullman prices

Pullman restaurant wholesale prices for microgreens sit at the regional small-market average, with the chef-driven downtown accounts paying premium for cut-to-order product. Here is what the unit economics look like at conservative Pullman numbers in the standard $1,800 to $5,000 per month tier.

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 Pullman pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

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

Picture the week where Sunday is the planting day, Tuesday is restaurant delivery downtown and across the border to Moscow, Saturday is the market, and the app tells you exactly which trays to cut. What does the rest of your week look like when the business runs on a system?

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

Try Grown Like A Pro free for 30 days →

Pullman microgreen FAQ

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

Related guides

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

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