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Looking for a greenhouse that's both pretty and tough? Look no further than the Royal Victorian VI 23. This greenhouse is built strong, so it can handle whatever the weather throws at it. Imagine your plants safe and sound, growing big and strong even when it's freezing or super hot outside. That's the kind of peace of mind this greenhouse gives you.
But it's not just about keeping your plants safe. This greenhouse is like a beautiful addition to your backyard. It's got that classic English garden look that's both charming and stylish. It's a place where you'll love spending time, whether you're tending to your plants or just relaxing and enjoying the view.
Whether you prefer the classic clarity of glass or the lightweight durability of polycarbonate, the Royal Victorian Greenhouse offers both options to suit your individual needs and preferences. Discover the unique advantages of each material and choose the one that best complements your gardening style.
For those seeking full transparency, glass is the ideal choice. It provides maximum natural light for plant growth or non-plant uses, and maintains its clarity without fading or discoloration over time. As a bonus, glass is a chemical-free and environmentally friendly material. While polycarbonate is also flame resistant, it may not offer the same level of transparency depending on the chosen thickness.
Polycarbonate is virtually unbreakable, flexing to resist impacts and harsh weather. It blocks harmful UV rays, creating a diffused light that benefits plants. Its superior heat retention is ideal for colder climates, and it requires less cleaning than glass while maintaining its appearance.
| Window Material | Now available with 10mm twin-wall polycarbonate windows. No special order required. |
| Polycarbonate Panels | 10mm twin-wall polycarbonate panels with beveled edges and U-shaped metal end caps for increased durability. |
| Aluminum Profiles | Larger, thicker, and stronger than competitors in this price range. |
| Glazing Material | Uses 4mm tempered glass, providing enhanced insulation compared to 3mm glass used by others. |
| Foundation Frame | 6" high foundation frame included, eliminating additional costs found with other greenhouses. |
| Shoulder Height | Shoulder height (with large gutter) is 6'7", about 1 foot higher than other greenhouses. |
| Dimensions (W x L x H) | 7’9” x 10’2” x 8’6” |
| Square Footage | 80 sq. ft. |
| Sidewall Height | 6'7" |
| Area | 79 sq. ft. / 25 degrees |
| Windows | 2 Roof Vents, 1 Louvre |
| Window Openers | 1 Automatic + 1 Spindle (Roof), 1 Automatic (Louvre) |
| Glazing | For Glass Greenhouse: 4mm tempered glass panes / For Polycarbonate Greenhouse: 10mm twin-wall ploycarbonate panels |
| Frame | 17 gauge tubular aluminum extrusions |
| Colors | Black (RAL9005), Fir Green (RAL6009). For custom colors, please email us for options! |
| Door | 1 Sliding Door |
The Royal Victorian VI 23 Greenhouse comes with essential accessories you need to create the perfect growing environment year-round. It includes a misting system for optimal hydration, a louvre window cover for winter protection, and gutters and downspouts for efficient water management.
Included with all Royal Victorian Greenhouses, features five adjustable heads for optimal hydration. It fits greenhouses up to 14 feet long and can be cut to fit any size.
Protect your louvered window in winter with this clear Lexan panel. Measuring 40” x 28” and 4mm thick, it fits snugly without extra attachments, ensuring your greenhouse stays warm and secure.
Gutters and downspouts protect your greenhouse from water damage by collecting and channeling rainwater away from the base. Note: Integrated into some Janssens models, they cannot be purchased separately or added to other models.
Upgrade your greenhouse into the ultimate growing haven with our value-packed accessory kit. This discounted bundle includes everything you need to optimize space and protect your plants. Maximize growing space and keep your plants organized with the included top shelf. The bottom shelf is perfect for storing tools, pots, and supplies, keeping your greenhouse clutter-free. Shield your delicate plants from harsh sunlight and overheating with the included shade curtain. Don't miss out on this opportunity to enhance your greenhouse experience and take your gardening to the next level.
Double your growing space with a full-length narrow top shelf for your greenhouse. Measuring 122" L x 4" W, it provides ample room for additional plants or supplies. Choose from elegant dark green or classic black to complement your greenhouse's style.
The seed tray is designed for easy handling of plant materials, helping to keep your greenhouse organized and clean. It measures 122" L x 20" W x 4" D with corrugated plastic interlocking inserts.
Protect plants from harsh sun with our cream full-length shade curtain (10 ft) for Victorian VI 23. Includes built-in loops & hardware for easy install.
Easily adapt to any weather with retractable aluminum weave curtains for roofs and side walls.
Click here to know more what's suitable for your greenhouse!
Enhance your VI 23 with the Wood Shade Kit (2 singles, 2 triples). Provides cooling shade, fits roof vents, 12" overhang, adjustable with metal rings for perfect plant protection.
Exaco Fixed Interior Shadecloths by Janssens cut heat/sun 40–50%. White polyester with black straps. VI 23 needs 4 panels (up to 48" drape) for full coverage. Sleek, durable design.
PECO TF115P-002: weatherproof greenhouse thermostat. Easy dial control, plug-and-play 110/120V, switchable cooling & heating, built for humidity.
This solar-powered exhaust fan kit features a 50-watt solar panel, a 16" CE-approved fan, and a thermostat, it requires no batteries for operation. The brushless motor comes with a lifetime warranty, providing peace of mind for years to come.
Protect your plants from the cold with this portable, lightweight greenhouse heater. Delivers 4,437–5,120 BTU, 1,300–1,500W power, durable metal housing, and automatic shut-off for safety.
Simply plug in the 110-volt cord for automatic temperature control, add the optional thermostat with an 8' cord. Lexan panel is needed to mount this in the glass greenhouses.
Automatically adjusts to regulate temperature and humidity, ensuring your plants thrive.
Available in dark green or black to complement your greenhouse's aesthetic, it adds a touch of style and functionality. Measuring 122" L x 4" W, it's the perfect addition to any greenhouse.
Perfect for seed starting, this spacious shelf measures 122" L x 20" W x 4" D. Its corrugated plastic bottom ensures excellent drainage and ample space for your growing needs. Available in classic dark green or sleek black to seamlessly blend with your greenhouse's style.
Maximize your greenhouse's potential with our budget-friendly slatted shelving, designed to fit all Victorian Greenhouses. Choose from a 2-slat (9"W x 59"L) or 5-slat (21"W x 59"L) shelf, in classic black or dark green.
Available in sleek black or vibrant green to complement your existing structure, personalize your greenhouse entrance with single or double doors. Both options feature a low threshold for convenient access.
Our double hinged doors offer effortless access with a low threshold, welcoming you and guests into your greenhouse. Available in black or green to match your aesthetic, they include locks for security.
Note: Original doors still come with the greenhouse—you may request their removal.
Designed for 20"-36" perimeter walls (24" recommended). New glass panels not included; purchase locally with extra polycarbonate. For dropped doors, choose the "Lowered Threshold" option. Provide exact wall height for customization.
The 2025 Lower Threshold Kit for Janssens Royal Victorian greenhouses lowers entry to 1¼", improving access. Bottom-only design; cut for singles or buy two kits for double sliding doors.
Durable black door stop with built-in latch holds doors securely open. Standard with original hinged doors unless alternate hardware is chosen.
Commercial-style auto closer with adjustable arm gently pulls doors shut. Fits greenhouses on knee walls; allows up to 120° opening for safety and convenience.
Perfect for greenhouses on stem walls, this sturdy magnetic holder keeps hinged doors open at 90°. Easy to use, reliable, and highly effective in windy conditions.
Featuring 11 glass panels, this window provides versatile ventilation options. For added convenience, an automatic opener is available for purchase, allowing for hands-free operation. Refer to the wholesale price list for details on the automatic opener.
This factory-assembled fly screen easily clips onto the outside of your window, offering hassle-free protection. Choose from green or black to match your greenhouse aesthetic.
Automatically opens and closes the louvre window based on temperature. Paraffin oil in a black tube expands around 72°F, opening the window up to 14 inches. A heavy spring closes it as the temperature drops.
In winter, a 40" x 28" transparent Lexan cover (4mm thick) protects the louvre window. It fits perfectly without extra fasteners, keeping your greenhouse cozy and full of natural light.
Hinged at the top for easy operation, this window comes in dark green or black to match your greenhouse's style. Measuring 40 ½” x 30 ½”, it includes an extra glass panel for a seamless fit into your side wall.
Simply place the screen inside your window and enjoy a bug-free greenhouse. Choose from green or black frame. The screen features a brush seal opening to accommodate your window device.
All Royal Victorian models come with at least one, and you may add more. Choose from dark green or black to match your greenhouse's style. Each vent measures 30 ½” x 32 ½”.
The easy-to-install screen mounts underneath the vent window and features brush seals that work seamlessly with both automatic and manual openers. Available in green or black frames to complement your greenhouse.
This black window opener automatically expands at 72°F to open the window up to 14 inches, then closes with a heavy spring as it cools using no electricity!
This manual stainless steel threaded screw opener for roof windows. Please note that a long handle is needed for operation and is not included.
Eco-friendly solar LED light for greenhouses/sheds. 250 lumens, 4 hrs runtime, cool white 6000K. Easy install, weather-resistant, 2-yr warranty. Not a grow light.
Boost growth with the ASTRICA 45W Interlight LED. F3 spectrum, 112 μmol/s, 2.5 μmol/J efficiency. Durable IP65 build, link up to 12 units for scalable, energy-efficient greenhouse lighting. Please let us know if you are stringing units together - it needs different cables.
Boost the strength and style of your 20+ foot greenhouse with this three-piece dark green scroll support set. Includes two shoulder supports and one roof support. Note: curtains cannot be drawn past the scroll supports.
Roof Bracing with adjustable turnbuckle, made of 2 flat bars (~41" x 0.75" x 2mm). Adds strength to greenhouses. Available in aluminum, green, or black finishes.
Crafted from durable solid rubber, this 49cm wide, 31cm long, and 10cm high ramp offers a seamless and convenient way to move items in and out of your greenhouse.
This set of 5 stainless steel hooks has T-bolt heads for easy insertion into greenhouse frame channels. The adjustable design customizes hanging height.
Stainless steel hammerhead bolts and nuts for aluminum frame channels. Set includes 20 bolts and nuts, 6mm heads, in 12mm or 15mm lengths.
Ships within 48 hours · Estimated delivery Jun 24 - Jun 29
US$40
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