MICROGREEN BUSINESS GUIDE · HUMBLE, TX

Start a microgreen business in Humble, TX.

Most Humble residents do not realize that the airport corridor and the Lake Houston area pull serious restaurant volume into this small city every single day. The independent restaurants downtown and the chef-driven concepts pushing in still buy microgreens shipped in from out of state. The Humble grower who steps up first owns the route.

Quick Answer

You can start a microgreen business in Humble 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 Humble wholesale prices, and the operating system used by working microgreen farms.

Walk into the independent restaurants in downtown Humble or near the Bush Intercontinental corridor on a Tuesday and ask the kitchen who supplies their microgreens. How often does a local grower come up in the answer?

What Humble buys today

Humble sits at the seam between Bush Intercontinental Airport, Lake Houston, Atascocita, and Kingwood, which gives it a daytime population and restaurant economy far larger than its residential numbers suggest. The independents in downtown Humble, the chef-driven concepts in the broader area, and the hotel kitchens around the airport all use microgreens in their plating.

The wellness and meal-prep culture along the Lake Houston corridor adds direct-to-consumer demand, and the farmers market scene in the broader area gives a weekend channel. The demographic mix is family-driven, stable, and willing to pay for quality when it shows up locally.

For indoor growing, the climate considerations are standard Gulf Coast heat and humidity. A spare bedroom, garage, or insulated outbuilding with a window AC holds 65 to 75 degrees year round, and the operation runs without weather-driven gaps.

Every week you wait, another downtown Humble or airport-corridor kitchen renews a produce contract with a distributor that should have been a local grower. What does it cost when those accounts are already on someone else's truck?

The math, in Humble prices

Humble wholesale prices for microgreens sit at the standard national range, with chef-driven and hotel restaurant accounts willing to pay for fresh local product. Here is what the unit economics look like at conservative Humble 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 Humble pricing.

Break-even week

Week 4

First positive cash week. Most growers hit it.

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

Picture the version of your week where Sunday is the planting day, Tuesday is restaurant delivery through downtown Humble and along the Lake Houston corridor, Saturday is the farmers market, and the app tells you exactly which trays to cut. How does the rest of your week feel when the business runs on a system?

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

Try Grown Like A Pro free for 30 days →

Humble microgreen FAQ

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

Related guides

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

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