10 Surprising Crops You Can Grow in a Greenhouse — And Why Now is the Time to Start

Greenhouse gardening has long been associated with tomatoes, lettuce, and herbs. But there's a whole world of fruits, vegetables, and specialty plants that aren't commonly grown in greenhouses — and absolutely should be.

At Bloomcabin, we’re redefining what a home greenhouse can do. Whether you choose our Bloomcabin Urban Greenhouse, the popular Bloomcabin Classic Greenhouse, or the spacious Bloomcabin XL Greenhouse, you’re getting a high-performance aluminum greenhouse designed to extend your growing season, increase yield, and give you more control over what and how you grow.

In this guide, we’ll highlight 10 unexpected crops that thrive in a controlled greenhouse environment — and show you why more American gardeners are using aluminum greenhouses to grow beyond the ordinary.

Greenhouse Gardening Trends in the U.S.

Greenhouse gardening is on the rise across the United States. From 2020 to 2024, the U.S. market for home greenhouses has grown by over 20%, driven by a desire for food self-sufficiency, sustainability, and the ability to grow unique and organic crops year-round. Gardeners are no longer limited by geography or seasonality — and thanks to efficient, durable structures like Bloomcabin aluminum greenhouses, it’s now possible to grow crops that were previously unthinkable in a backyard garden.

Key trends shaping the future of greenhouse gardening include:

• Expansion of controlled-environment agriculture (CEA) at home
• Increasing interest in rare and tropical fruits
• Growth in urban greenhouse gardening
• Rising demand for low-maintenance, high-durability greenhouse materials, like aluminum and polycarbonate

With that context in mind, here are 10 crops you might not have considered growing in a greenhouse — and how to make it work using a Bloomcabin greenhouse.

1. Strawberries

Grow year-round in the Bloomcabin Urban Greenhouse, even in colder zones.

• Use everbearing varieties such as ‘Seascape’ or ‘Albion’
• Plant in vertical containers or hanging baskets
• Maintain 60–75°F and provide airflow to prevent mold

2. Asparagus

A long-term perennial that performs well in the Bloomcabin Classic Greenhouse.

• Plant crowns in deep, sandy soil beds
• Ensure consistent moisture
• Use raised beds to improve drainage

3. Blueberries

Perfect for container growing in the Bloomcabin Urban Greenhouse.

• Use acidic soil with pH 4.5 to 5.5
• Choose dwarf varieties like ‘Top Hat’
• Water with rainwater to preserve acidity

4. Pineapples

Grow tropical fruit in cooler zones with the Bloomcabin XL Greenhouse.

• Start with a pineapple top or nursery plant
• Use large pots with sandy, well-drained soil
• Keep temperature between 70–85°F

5. Figs

Grow Mediterranean fruits in any U.S. zone with the Bloomcabin Classic Greenhouse.

• Use containers and dwarf varieties
• Water regularly and prune annually
• Provide full sunlight inside your greenhouse

6. Artichokes

A unique option for the Bloomcabin XL Greenhouse, which provides enough height and warmth.

• Start early indoors and transplant to greenhouse beds
• Harvest buds before flowering
• Water consistently and provide plenty of light

7. Lemons and Limes

Grow citrus anywhere in the U.S. inside a Bloomcabin aluminum greenhouse.

• Use dwarf citrus trees in pots
• Maintain temperatures above 55°F
• Add supplemental lighting in winter

8. Sweet Potatoes

Maximize yield in raised beds with the Bloomcabin Classic Greenhouse.

• Use slips in sandy, loose soil
• Keep soil warm and well-drained
• Harvest when leaves yellow

9. Bananas

Yes — you can grow bananas at home in a Bloomcabin XL Greenhouse.

• Use dwarf varieties like ‘Dwarf Cavendish’
• Maintain humidity between 60–90%
• Ensure full light and large container space

10. Okra

Bring this southern staple north with the heat-retention of a Bloomcabin Classic Greenhouse.

• Direct sow into raised beds
• Maintain 75°F or warmer
• Harvest pods frequently for continued production

Why Choose Bloomcabin Aluminum Greenhouses?

Whether you're just getting started or ready to scale up, Bloomcabin greenhouses offer the perfect blend of strength, versatility, and smart design. Our models include:

• Bloomcabin Urban Greenhouse – ideal for compact yards and patios
• Bloomcabin Classic Greenhouse – our best-selling all-purpose model
• Bloomcabin XL Greenhouse – extra-large, designed for serious growers

Additional benefits include:

• Rust-resistant aluminum frames
• UV-stable polycarbonate panels for better insulation
• All-season durability in snow, sun, and rain
• Simple, DIY-friendly assembly

Start Growing Beyond the Basics

The future of home gardening is diverse, dynamic, and no longer limited by climate. Whether you're growing citrus in Michigan, bananas in Oregon, or strawberries in December, a Bloomcabin aluminum greenhouse makes it possible.

Explore our full line of greenhouses for sale in the USA and find the right model for your needs. With Bloomcabin, your gardening goals are no longer seasonal — they’re year-round.

Grow smarter. Grow exotic. Grow anytime — with Bloomcabin.