MICROGREEN BUSINESS GUIDE · KEARNY, NJ

Start a microgreen business in Kearny, NJ.

Most Kearny residents do not realize that they sit at the center of one of the densest restaurant markets in the country. Kearny is a Hudson County town wedged between Newark, Harrison, and the wider Jersey City metro, minutes from some of the busiest dining in the state. There is no farmland here, but microgreens never needed any, since they grow indoors on trays under lights in any urban space. That makes a tightly built town like Kearny an ideal base for supplying a sea of nearby kitchens.

Quick Answer

You can start a microgreen business in Kearny with under $400 in initial equipment and grow it into a $1,600 to $4,500 per month side income within 90 days. Here is the local demand picture, the unit economics at Kearny wholesale prices, and the operating system used by working microgreen farms.

When you think about the wall of kitchens across Newark, Harrison, and Jersey City around Kearny, how many are buying delicate greens from distributors that deliver hours behind fresh?

What Kearny buys today

Restaurants and chefs are the engine of this market. Kearny sits inside one of the most restaurant-dense regions in the country, with Newark, Harrison, and Jersey City kitchens all within a short drive, nearly all of them buying greens from distributors. A local grower delivering same-day microgreens has an edge no distribution route can beat.

Farmers markets and urban retail form a strong second channel. Hudson County's markets and the food culture across the Newark and Jersey City metro give a microgreen vendor an immediate audience. Specialty grocers, juice bars, and bodegas across the area add steady direct demand.

The indoor-climate angle keeps you selling year-round in a place with no land. New Jersey winters stop outdoor growing, but microgreens grow under lights on a shelf in any season. While seasonal local food never applied to this urban corridor, an indoor operation in Kearny harvests and sells fifty-two weeks a year.

If a chef in nearby Harrison or Belleville could get living trays cut that same morning, what do you think that proximity is worth in a market this competitive?

The math, in Kearny prices

Wholesale microgreens command roughly $30 to $48 per pound across the dense Hudson County and Newark metro market, and a single tray often returns more than half a pound.

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 Kearny pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

What that looks like in Kearny square footage

A 10 by 10 foot room with shelving in Kearny holds enough trays to push well past four figures a month once a few nearby kitchens come on board.

Have you noticed how much restaurant density surrounds Kearny, and what it would mean to be the local grower supplying greens no truck route can match for freshness?

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

Try Grown Like A Pro free for 30 days →

Kearny microgreen FAQ

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

Related guides

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

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