BloomCabin Large Backyard Greenhouse
Large Greenhouse – BloomCabin Orangerie from 506 to 753 sq ft
The BloomCabin Large Greenhouse is the company's biggest backyard greenhouse concept, providing approximately 506–753 sq ft of interior floor area. It is designed for homeowners who want serious growing capacity and enough room for furniture, entertaining or creative use.
At this scale, a greenhouse no longer needs to choose between crop volume and comfortable circulation. Long growing zones, specimen plants, broad working paths and a separate dining or lounge area can coexist.
For U.S. properties, the project should be treated at building scale: climate region, sun, wind, foundation, delivery access, utilities and the intended balance between horticulture and backyard living all matter. Bloomcabin USA.
Built at a different scale
What changes when a greenhouse reaches 500–750+ sq ft?
You can create real planting zones without sacrificing comfortable circulation.
A dining or lounge area can fit without turning the greenhouse into a room with a few plants around the edge.
The open floor plan can evolve from propagation in spring to entertaining in summer and collection storage in fall.
01
506–753 sq ft
Genuinely large backyard greenhouse floor area
02
High-capacity growing
Beds, propagation, vines and specimen plants
03
Real living space
Dining, lounge or studio without losing growing zones
04
Configurable
Doors, ventilation, finishes and optional chimney outlet
Open-plan flexibility
Build a true greenhouse zone and a backyard-living zone
At more than 500 sq ft, separate functions can occupy meaningful space instead of competing for the same aisle.
High-capacity growing
For serious home horticulture and collection gardening.
✓ long raised beds and crop rows
✓ tomatoes, cucumbers, peppers and vines
✓ propagation tables
✓ citrus and large containers
Backyard living
For people while preserving the greenhouse atmosphere.
✓ large dining table
✓ lounge seating
✓ garden studio or workshop
✓ private dinners and small events
Product construction
Heavy-duty aluminum, 4 mm tempered safety glass and a built-in base
The U.S. Orangerie uses high-strength aluminum profiles paired with 4 mm tempered safety glass.
Ridge height is approximately 105.1 in and door height 72.8 in. Single sliding doors and double doors on sufficiently wide walls provide flexible access.
The product includes a built-in base, integrated rain gutters, roof vents and an optional chimney outlet for a separately designed heating solution.
U.S. specifications
BloomCabin Large Backyard Greenhouse at a glance
Interior area
Approximately 506–753 sq ft
Largest backyard greenhouse range in the source product
Height
105.1 in ridge / 72.8 in door
Tall interior volume and full-height access
Frame
High-strength aluminum profiles
Designed for a large glazed structure
Glazing
4 mm tempered safety glass
Clear safety glazing throughout
Doors
Single or double sliding doors
Flexible access for people and materials
Built-in features
Base, rain gutters, roof vents, optional chimney outlet
Core large-Orangery features
Climate & site
These issues are especially relevant to a 47–70 m² / large Orangery project in USA and should be treated as connected planning decisions.
Hot-climate operation
In Arizona, Texas or inland California, solar gain can become the dominant operating challenge. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
Roof vents, large door openings and seasonal shade should be treated as one system. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
A lounge zone may need a lower heat tolerance than tropical plants. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Cold-climate operation
In northern states, foundation frost depth and winter access deserve more attention. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
The optional chimney outlet can support a separately designed heating strategy. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
Energy expectations should be based on a large glass envelope rather than a fully insulated room. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Flooring and wide paths
A large glazed room needs a floor that supports both horticultural work and comfortable everyday use. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
For the U.S. project, also note that Wide main routes make it easier to move soil, carts, plants and furniture. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
For the U.S. project, also note that The finished surface should drain water predictably and avoid trip hazards. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Growing & interior
These issues are especially relevant to a 47–70 m² / large Orangery project in USA and should be treated as connected planning decisions.
Hurricane, storm and wind exposure
Coastal and open sites may have very different wind requirements from sheltered backyards. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
Local code and structural requirements should be checked for the actual project. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
Doors and vents should be operable and secure during changing weather. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Water management
A roof of this size can collect a substantial amount of rainwater. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
Integrated gutters can feed storage tanks where appropriate. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
Overflow and drainage should be planned so water does not erode the foundation perimeter. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Water & utilities
These issues are especially relevant to a 47–70 m² / large Orangery project in USA and should be treated as connected planning decisions.
Backyard entertaining
A 500–750+ sq ft greenhouse can host a real dining table without eliminating crop space. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
Guest circulation should be drawn separately from gardening routes. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
Movable furniture keeps the space adaptable for seasonal events. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Serious food production
Large beds can support crop rotation and multiple simultaneous crops. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
Propagation tables and trellised vines can occupy distinct areas. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
Irrigation should be zoned rather than improvised with long hoses. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Project logistics
These issues are especially relevant to a 47–70 m² / large Orangery project in USA and should be treated as connected planning decisions.
Delivery and staging
A kit this large needs more sorting space and better site access than a small backyard greenhouse. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
Check gates, driveway width and side-yard passage. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
Stage parts near the foundation without blocking the work zone. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
Utilities
Water, electrical service, lighting and optional heating are easier to install before the foundation is complete. In a Large Orangery of this scale in USA, this should appear on the floor plan before the interior is furnished. As glazed floor area increases, circulation, utilities and fixed planting decisions have a much larger effect on everyday use.
Use qualified local professionals for regulated work. Draw real dimensions for beds, tables, specimen containers and walking zones. This reveals whether doors, vents and work routes remain usable once crops mature and furniture is actually occupied rather than shown as a simple rectangle.
Future maintenance access should remain part of the utility layout. Flexibility is one of the strongest reasons to choose this model. Keep only truly permanent elements fixed and make seasonal benches, tables and display areas movable wherever possible.
For U.S. climates
Plan the greenhouse around regional heat, wind and winter conditions
A 700+ sq ft greenhouse in Arizona has a very different operating profile from one in Maine, the Pacific Northwest or the upper Midwest.
Solar gain, roof ventilation, door area and seasonal shade may dominate in hot regions, while frost, snow and heating expectations matter more in colder states.
Do not assume a glazed greenhouse will behave like a fully insulated room. Year-round comfort requires a realistic strategy for climate, plants and energy.
Plan at building scale
1
Define the program
Decide how much floor area belongs to growing, circulation and people.
2
Map movement
Draw paths for carts, soil, plants, guests and furniture.
3
Coordinate utilities
Plan water, electrical, lighting, drainage and optional heat before the foundation is finished.
4
Preserve flexibility
Separate fixed beds and trees from movable benches and furniture.
Frequently asked questions
Large Greenhouse & BloomCabin Orangerie FAQ
How large is the BloomCabin Large Greenhouse?
The current U.S. product provides approximately 506–753 sq ft of interior space.
Is it suitable for more than plants?
Yes. It is designed with enough room for plants, furniture, seating and other activities.
What is the frame made from?
High-strength aluminum profiles.
What glazing is included?
4 mm tempered safety glass.
Does it have roof vents?
Yes.
Can heating be added?
An optional chimney outlet is available for a separately designed heating installation.
What warranty is listed?
The current product specification states 12 years on frame and construction.
How does it differ from the T-Model?
The Large Orangery maximizes open floor area; the T-Model uses its shape to create stronger built-in zoning.
Bloomcabin Large Orangerie
Build a large backyard greenhouse that can grow with your ambitions
With up to 753 sq ft, the BloomCabin Orangerie gives you the scale to combine serious growing, comfort and architecture.
Before ordering
✓ choose the right configuration within 506–753 sq ft
✓ map growing, circulation and living zones
✓ check gates and delivery access
✓ prepare a precise level foundation
✓ choose doors, ventilation and color
✓ plan utilities with qualified professionals
