Orangery Greenhouse Guide: Design, Sizes & Selection | Bloomcabin Malta

Why an orangery is more than an especially large greenhouse.
Historic orangeries were built to protect tender citrus trees and valuable container plants through winter. They were also prestigious examples of garden architecture. That dual identity still defines the term today. A modern orangery need not look historic, but alongside its gardening role it should offer spatial quality. You enter not simply a workroom, but a place consciously designed as part of the garden.
In a private garden today, an orangery can serve many purposes: a generous glazed greenhouse, a home for Mediterranean plants, a combination of propagation and seating, or a refined garden room for seasonal use. Before selecting a model, define not only the floor area but also the building’s intended role. The clearer that role, the easier it is to assess size, form and equipment.
An orangery greenhouse combines the function of a high-quality greenhouse with the spatial and architectural character of a traditional orangery.
Typical features include generous glazing, balanced proportions, durable aluminium construction and an interior that accommodates plants as naturally as a quiet seating or relaxation area.
Greenhouses, orangeries and conservatories share related ideas, but each has a different emphasis.
A classic greenhouse is planned mainly around light, ventilation, working routes and cultivation space. It can be beautifully made, but plant growing sets the priorities.
An orangery takes the transparency of a greenhouse and adds stronger architecture, a greater feeling of space and often a use that includes rest and relaxation.
A conservatory usually focuses more on relaxation and living space. Plants can be important, but they do not necessarily shape the layout as clearly as in an orangery with a greenhouse character.
For Maltese gardens, an orangery is particularly appealing as a bright, sheltered space through much of the year.
Malta’s sunny climate calls for a balanced approach. During the cooler months, a glazed garden room can warm quickly in daylight and offer shelter from wind. In summer, however, shading and consistent ventilation become essential. An orangery can extend comfortable use of the garden in spring and autumn, but should be planned as a flexible seasonal garden space rather than an automatically climate-controlled living room.
Garden settings also vary greatly. In dense urban areas, an orangery must relate carefully to terraces, houses and neighbouring boundaries. On larger plots it may stand more freely as a focal point or the end of a garden axis. Before ordering, ask a perit to assess the proposal with the Planning Authority, including footprint, height, enclosure, land designation, foundations and existing permit conditions.
A well-planned orangery does more than solve a gardening need: it changes the quality of the whole outdoor area.
Architectural presence
An orangery is not intended to disappear in the garden. Its proportions, glazing and frame lines can complete a sightline, define a terrace area or give a generous plot a clear focal point.
An interior for several uses
With a carefully planned layout, growing areas for tomatoes, herbs or container plants can be combined with a free zone for a table, bench or armchairs, without either feeling like an afterthought.
Long-term value
A high-quality aluminium and glass structure is not only for one season. An orangery is a lasting garden feature whose operation, upkeep, stability and appearance are experienced over many years.
The key question is not “What will fit on the plot?” but “How should the interior feel and work?”
For plant cultivation alone, paths can be narrower and space organised more efficiently. Once a table, two chairs or an open central zone are included, the required area changes noticeably. Furniture needs not only its own footprint but room to move around it. Ignore this and even a large orangery can feel crowded in daily use.
The Bloomcabin Orangery offers a generous rectangular layout with a clear basis for separate zones. One part can remain devoted to plants while the other stays open. If you prefer a stronger central sense of space, compare the T-Model Orangery Greenhouse instead. Its T-shape naturally creates a highlighted centre, which can be particularly attractive for seating, a large planting table or a formal garden axis.
A clear garden focus
Suitable where plants and a generous working area are the priorities. A small seating spot is possible, but should not compromise paths or ventilation.
The balanced option
Here, cultivation areas and relaxation can be combined particularly successfully. The interior already feels like a separate garden room without overwhelming an ordinary plot.
A pavilion-like effect
Large plans suit ambitious plant collections, several activity zones and a central relaxation area. They also make foundations, access and warm-weather climate management more important.
The plan influences atmosphere more than many buyers expect before ordering.
A rectangular orangery is calm, efficient and easy to furnish. It suits linear planting benches, broad central paths and clear symmetry. It can also align well with a terrace, hedge or garden view. For a restrained, timeless structure, this is usually the most logical choice.
A T-shape, by contrast, creates a more dramatic spatial composition. The projecting central section already reads from outside as an entrance or pavilion, and gives the interior its own focal point. This is especially attractive when the orangery is intended not only for plants but as a place to enjoy. The extra area should, however, be genuinely used rather than merely decorative.
In an orangery, frames, glass and connections become visible elements of the architecture.
Aluminium is particularly well suited to this building type because it allows clean profiles, precise connections and low maintenance over time. With large glazed areas, the frame should look calm rather than dominate unnecessarily. A high-quality structure makes the geometry clear while glass continues to play the main role in light and spatial effect.
Safety glass supports this effect. Clear panes create transparency and bring plants, garden and sky into one view. At the same time, an orangery must remain practical: roof vents, doors, rainwater drainage and moving elements need sensible access. A purely decorative solution is unconvincing for everyday gardening. Good design integrates technical functions elegantly into the overall composition.
An orangery can do both, provided the interior is not overloaded with too many functions.
Those focused on gardening can use side zones for planting tables, containers and climbing crops, leaving only a small free area for a pause or observation. This already creates a more welcoming atmosphere than a purely productive greenhouse. Anyone planning to sit regularly in the orangery with family or guests should treat the seating area as a fixed part of the layout from the outset.
A successful hybrid room should not feel like a living room where plants were placed by chance, nor like a packed greenhouse with one chair in a corner. Deliberate restraint is crucial. A few substantial plants, a clear route and selected furniture can feel more luxurious than maximum use of every surface. This controlled handling of space creates the distinctive quality of an orangery.
Even the finest orangery loses impact if it is placed without a relationship to the plot.
Assess the location from several viewpoints: from the house, terrace, driveway and key garden areas. A freestanding orangery can catch a view or complete an axis. It also needs sensible access, water or electricity where required, and enough maintenance space around the glazing.
The foundation matters technically and visually. A precise aluminium-and-glass structure needs a level, load-bearing base. Drainage around the building must also work properly. If paving, steps or beds meet the structure, plan these transitions together with the greenhouse. For wall or plinth solutions, consider the building fabric, moisture protection and connection heights early.
An orangery is a light-filled garden room, so its climate needs active planning.
On sunny days, large glazed surfaces can admit heat rapidly. Roof ventilation and doors are therefore essential elements for both plants and people. In Malta’s hot periods, additional shading can be valuable. In the cooler seasons, stored solar warmth is often an advantage, making the space more pleasant and offering plants a sheltered transition between changing conditions.
Plan winter use realistically. An unheated glazed building is not automatically frost-free or a warm living room. Anyone overwintering sensitive plants or seeking greater comfort should assess suitable heating and, where appropriate, glazing solutions. Consider drainage and weather exposure too. Always take specific load and operating limits from the technical documentation for the chosen model.
An orangery is right when you are looking for more than pure growing space.
If maximum cultivation area at the lowest possible price is your main aim, a classic greenhouse may be the more sensible choice. The Aluminium Classic Greenhouse shows how much garden function a straightforward rectangular layout can offer. If you want the structure itself to become a design feature in the garden, the balance shifts towards an orangery.
Also compare how often you expect to use the space. Those raising seedlings only in spring do not need a large relaxation zone. Those who walk through the garden daily, read, drink coffee or welcome guests there benefit more from additional circulation space. A Bloomcabin Prestige Greenhouse can also be an appealing alternative if you want a premium appearance but prefer a classic greenhouse layout.
An orangery project improves when planning follows a clear sequence.
Start with use and note three non-negotiable priorities. These could be a large citrus tree, two permanent seats and a free central axis. Only then set the desired floor area. Next come the location, foundation, doors, ventilation, water and electricity. This order helps prevent an attractive model being chosen that later fits daily life only through compromises.
The next step is a simple scaled sketch of the plot. Mark house walls, terrace, trees, neighbouring boundaries and important views. Place the orangery in several positions. This often reveals that a slightly different location shortens routes or makes the architecture look calmer from the house. Observe the sun throughout the day, not only at one time.
Finally, draw the interior realistically. Use actual dimensions for planting tables, containers, chairs and paths. Think about mature plants and working with doors open. Checking these three layers together—use, plot and interior—substantially reduces poor decisions and helps a premium structure deliver its quality in everyday use.
An orangery should not be planned only for the height of summer.
In Malta, its greatest value may be during the milder months. On clear winter or early-spring days, the glazed room can feel more comfortable than an exposed terrace, while in autumn it still offers light and shelter as the garden becomes quieter. Judging an orangery only on a hot summer day overlooks much of its usefulness. A good concept considers cooler, warmer and transitional periods alike.
In the cooler season, propagation, tender young plants and longer stays can take priority. Light and a quick rise in temperature are then welcome. In summer, priorities shift: roof vents, doors, unobstructed air routes and shading become more important than extra warmth. In autumn, the orangery can again become a sheltered place for containers, later harvests and quiet seating.
For winter, remain realistic. An unheated glazed structure is not automatically frost-free. Which plants can remain inside depends on the site, model, weather and, where appropriate, professionally planned heating. Wind and all technical limits must always be assessed using the documentation for the actual product rather than general assumptions from a guide.
Planning for this seasonal change early makes the building more adaptable. Mobile planters, movable furniture, clear ventilation zones and an easily reached water point make it easier to alter use through the year without reorganising the entire interior each time.
Good layouts arise from zones, not from fitting in as many objects as possible.
Before selecting benches, shelving or furniture, prepare a simple sketch at a realistic scale. Draw the door swing or actual opening, main routes, mature-size planters and the area genuinely needed by a chair or table. Many orangeries feel generous on an empty drawing but lose calm immediately when every wall is later occupied.
For mixed use, a clear hierarchy works particularly well. One side can serve plant care more strongly while the opposite zone remains lighter and more domestic. Put tall crops where they block neither door nor ventilation. Place low tables and seating so they open views into the garden rather than interrupt the central route.
Storage also deserves planning. Watering cans, growing media, fertiliser, tools and pots do not disappear because an orangery is elegantly designed. A small, deliberately defined storage area stops the interior looking improvised after a few weeks. A room often feels most refined when not everything is visible and some areas are deliberately left clear.
Allow for growth too. A young potted lemon tree, climbing plant or several tomatoes can need very different space within a few months. Planning only for delivery day can mean sacrificing paths and ventilation later. Reserve space is not wasted space; it is part of a layout that works in the long term.
Water, electricity and ventilation should be resolved before foundations and furnishing.
An orangery is more comfortable when technical routes remain short and discreet. Before construction, consider where water is needed, whether a socket for lighting, automatic ventilation or other suitable equipment is useful, and how cables can be routed without crossing the floor later. Fixed outdoor electrical work should be carried out by a REWS-authorised professional with the appropriate scope and certification.
For watering, simplicity is often better than complexity. An easily reached water point can be more valuable in a medium-sized orangery than an elaborate system that is difficult to maintain. If drip irrigation is planned, position filters, valves and lines so they can be checked and emptied when necessary. Excess water must also be directed safely away from the building and house.
Ventilation is not an accessory issue but a core part of the internal climate. Roof vents and doors must remain free to work after furnishing. Large plants should not completely obstruct air movement. Anyone planning seating should also remember that good airflow helps not only plants but makes stays on warm days substantially more pleasant.
Careful technical planning also protects the design. Cables, hoses or temporary extensions fitted afterwards can greatly diminish the appearance of a high-quality orangery. It is therefore worth considering function and aesthetics together from the start, even if some connections are used only later.
The best position connects house, paths, terrace and planting into one coherent picture.
An orangery is large enough to change how the whole garden is perceived. Its position should therefore not be chosen simply because a space remains free. View the garden from rooms used daily: the kitchen, living room, terrace or entrance. A well-positioned orangery can finish a view, organise an awkward corner or mediate between house and garden.
The route to the orangery forms part of this effect. If access crosses wet grass, narrow beds or an illogical curve, the building will be used less often. A clear path, small forecourt or terrace connection can turn a separate object into a genuine garden room. Lighting along the route can also make use more comfortable in darker periods when professionally designed for outdoors.
Planting around the structure should support the architecture rather than immediately hide it. Low perennials, structured grasses or carefully placed containers can calm the plinth area. Large woody plants need sufficient distance so glazing remains accessible and branches do not rub against the structure in wind. Keep roof and drainage areas clear of persistent leaf build-up.
The premium impression ultimately comes from transitions: between foundation and paving, path and entrance, aluminium profiles and garden plants. These details may be less dramatic than choosing a model, but they have greater influence on whether the orangery still feels like a deliberately planned part of the property after years of use.
The right purchase shows its quality after five or ten years, not only during the first weekend.
With an orangery, it is worth comparing more than the starting price. Material quality, maintenance, spare-parts access, cleaning, ventilation options, foundation requirements and whether the layout can grow with your habits all matter. A slightly more generous, better planned room may be more useful in the long term than a tightly sized option that constantly needs rearranging.
Before ordering, make a short list of priorities. What must the building do? Which use is merely desirable? Which plants will stay inside, how many people will use it regularly and which routes must remain clear? Select the model only after answering these questions. This helps prevent a strong product photograph from dominating a practical decision.
Long-term care includes regular visual checks of glass, profiles, seals, fixings, doors, vents and drainage. How often this is needed depends on the location. Coastal, leafy or wind-exposed sites place different demands on a structure than protected urban gardens. A short routine in spring and autumn helps identify small issues before they affect use.
The best orangery is therefore not necessarily the largest or most striking. It is the one still used naturally after several seasons because routes, climate, materials and design work together. This relationship should be the deciding factor between two similarly attractive models.
These Bloomcabin options can help you find the right direction.
Generous rectangular orangery for plants, an open central zone and a calm, distinguished appearance.
View productFor buyers who prefer a more dramatic focal point and the characteristic T-shaped layout.
View productA useful comparison where plant function and a classic straight layout matter more than orangery character.
View productA premium alternative with a more conventional greenhouse layout and a refined appearance.
View productThe full category lets you compare size, form and intended use directly.
View rangeMany disappointments come not from the product, but from unclear expectations before purchase.
The first mistake is seeing an orangery only as a visual feature in the garden. An attractive plan must also work for watering cans, pots, chairs and two people. The second is allowing too little reserve space. Plants grow, furniture needs circulation room and an extra worktable changes routes. Do not plan down to the final square metre.
The third mistake is underestimating summer heat and ventilation. The fourth is a foundation that works somehow technically but does not suit a premium structure visually. The fifth is failing to integrate the building into the wider garden. Considering paths, terrace, beds and views together creates not only a good greenhouse but a convincing new garden room.
Garden orangery FAQ
What is the main difference between an orangery and a greenhouse?
A greenhouse is more plant-focused. An orangery combines plant-growing function with a greater sense of space and architectural presence.
Is an orangery a conservatory?
Not automatically. A conservatory is often designed primarily as a room for spending time in. An orangery can include seating, but many concepts retain a clear connection to the garden and plants.
Is a T-shaped orangery better than a rectangular one?
No. A T-shape is more expressive spatially, while a rectangular plan is calmer and more efficient. The right choice depends on the plot, intended use and desired garden design.
Can I grow tomatoes and cucumbers in an orangery?
Yes. Sufficient growing area, supports, ventilation and sensible separation from the seating area are important. Large plants must not block doors or windows.
Does an orangery need a foundation?
A stable, level base suitable for the site is very important. The specific foundation should suit the model, ground conditions and local requirements.
Can I use an orangery in winter?
Yes, as a sheltered garden room, but an unheated glazed building is not automatically warm. Comfort and frost protection depend on glazing, heating, weather and use.
What size is ideal?
There is no universal ideal size. Plan for actual growing areas, paths, furniture and reserve space. If relaxation matters, the layout should be more generous.
Where can I see more models?
In the Greenhouses and conservatories category, you can compare orangeries, classic models and further designs directly.