Midwest Mini Barns

Portable Greenhouses in Missouri

Built for Growing. Made for Your Backyard.

Portable greenhouses built for Midwest gardeners. Compare available sizes, features, and prices, then call with any questions.

Black portable greenhouse with clear panel walls, side windows and a windowed entry door on the Midwest Mini Barns lot
  • Free delivery within 100 miles of Winston on qualifying buildings
  • Rent-to-own & financing options available
  • Six lots in Missouri and Kansas to see buildings in person

Available on Our Lots

3 Available

Greenhouses Available Now

Real photos, sizes, prices, and lot locations for every greenhouse ready to go.

Inside & Out

A Closer Look at Our Greenhouses.

Start seeds earlier, keep plants out of the wind, and give pots and supplies a home outside the garage. Here's what that looks like on our lots.

Black portable greenhouse with clear panel upper walls and a row of white windows along the side, set on a snowy Missouri lot
Exterior

Clear Walls, Windows and a Clean Finish

Clear panels bring in light from the sides and gable, while metal lower walls keep a solid, tidy look. The model shown has a row of windows along the side.

Portable greenhouse with gray metal lower walls, black trim and clear panels, with wood benches visible inside
Inside

Room for Benches and Pots

Wood benches are visible on this model, keeping seedlings, trays and pots off the floor.

Front of a black greenhouse showing a windowed entry door and clear panel gable
Entry

A Windowed Door

The greenhouses shown have a full-height door with a built-in window.

Colors and features vary by building. Each inventory listing shows the details for that greenhouse.

Delivery & Payment

Getting Your Greenhouse Home.

Free Delivery Within 100 Miles

Delivery is free within 100 miles of Winston, Missouri, on qualifying buildings. Tell us where it's going and we'll confirm availability and details for your property.

Ask About Delivery

Ways to Pay

Buy outright, or ask about rent-to-own and financing programs. Our team can tell you which options apply to the greenhouse you choose.

Greenhouse FAQs

Greenhouse Questions

Quick answers about sizes, features, delivery, and payment.

What size greenhouse should I choose?

Start by thinking about how you want to use it. If you only need space for seed trays and a few plants, a smaller greenhouse may work. If you want benches, shelves, supplies, and room to move comfortably, going a little bigger can make the space much easier to enjoy. Sizes on our lots change as buildings sell, so check current inventory for what's available now.

Do all greenhouses have the same features?

No. Colors, windows, doors, and interior features vary from building to building. Each inventory listing shows the details for that specific greenhouse, and our team can answer questions about any building you're considering.

Why buy a portable greenhouse instead of a cheap greenhouse kit?

A portable greenhouse gives you a more finished, sturdy, and long-lasting setup than most lightweight kits. You do not have to piece it together yourself, worry about it looking temporary, or replace it after a rough season. Our greenhouses are built more like a real backyard building, with structure, siding, framing, and a cleaner finished look.

Where should I place a greenhouse on my property?

Choose a spot with good sunlight, decent drainage, and enough room for delivery access. You will also want to think about convenience. A greenhouse you can easily walk to from your house or garden is usually the one you will use the most.

Do you deliver greenhouses?

Yes. Delivery is free within 100 miles of Winston, Missouri, on qualifying buildings. Contact our team to confirm delivery availability and details for your property.

What payment options are available?

You can purchase outright, and we also offer rent-to-own and financing programs. Ask our team which options are available for the greenhouse you choose.

See One in Person, or Shop Online Today.

Browse available greenhouses or call with questions about sizes, delivery, and payment.

Row of portable greenhouses ready for delivery on the Midwest Mini Barns lot