MICROGREEN BUSINESS GUIDE · KENSINGTON, CA

Start a microgreen business in Kensington, CA.

Most people in Kensington assume a small hillside community like this is too tiny to matter for local food. That assumption is the opening. The kitchens nearby serving microgreens are buying them from distributors who cut the product days earlier and shipped it in. The Kensington grower who delivers same-morning trays steps into a lane nobody local has claimed.

Quick Answer

You can start a microgreen business in Kensington with under $400 in initial equipment and grow it into a $3,000 to $8,000 per month side income within 90 days. Here is the local demand picture, the unit economics, and the operating system used by working microgreen farms.

When you ask the kitchens just downhill in Berkeley and El Cerrito where their microgreens come from, how often is the answer a grower from right here instead of a distribution route?

What Kensington buys today

Kensington is a small, affluent, education-heavy community perched in the hills above Berkeley and El Cerrito. The wealth and the food-savvy population here are a textbook fit for premium local product, and the close-knit scale means word of a reliable grower travels fast among neighbors.

The real demand sits just downhill. Berkeley anchors one of the deepest, most ingredient-first restaurant cultures in the country, and El Cerrito and Albany add more accounts within minutes of one Kensington grow space. A single delivery loop can reach hundreds of kitchens.

The bay-moderated hillside climate is one of the mildest anywhere, rarely swinging to extreme heat or cold. A small indoor or garage grow room holds the temperature microgreens want with minimal power, keeping costs low and germination steady through every season.

If another grower locks in the Berkeley and El Cerrito kitchens over the next 90 days, what does that walked-away revenue add up to over the next two years?

The math, in Kensington prices

Here is what the numbers look like for a Kensington grower selling at an inner East Bay price 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 Kensington pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

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

What would it look like six months from now if the kitchens just downhill in Berkeley and El Cerrito all carried your label, and your only morning task was cutting the trays the app flagged as ready?

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

Try Grown Like A Pro free for 30 days →

Kensington microgreen FAQ

How much can I make growing microgreens in Kensington?
A working microgreen farm in Kensington 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 Kensington?
Sunflower, pea shoots, and radish are the three highest-volume sellers in nearly every U.S. city, including Kensington. 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 Kensington?
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 Kensington's climate. Vertical shelving is the fastest path to higher revenue per square foot.
What is the best app for tracking microgreen production in Kensington?
Grown Like A Pro is the operating system used by working microgreen farms in Kensington. 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 Kensington 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 Kensington?
For farmers market and direct-to-consumer sales in Kensington, 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 Kensington?
Restaurant wholesale in Kensington 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 Kensington restaurants currently buy.

Related guides

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

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