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Janssens 8x8 ft Helios Junior Victorian Glass Greenhouse Kit With 4mm Tempered Glass Glazing - CUSTOM-HELIOS-LIF306

Janssens 8x8 ft Helios Junior Victorian Glass Greenhouse Kit With 4mm Tempered Glass Glazing - CUSTOM-HELIOS-LIF306

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Janssens  8x8 ft Helios Junior Victorian Glass Greenhouse Kit With 4mm Tempered Glass Glazing - CUSTOM-HELIOS-LIF306

This high quality classic Janssens 7ft 8in x 7ft 8in x 7ft 10in Helios Junior Victorian Glass Greenhouse Kit with 4mm Tempered Glass Glazing provides the optimum environment for gardening year round while adding a delightful presence to any backyard setting.

The compact Janssens Helios Junior Victorian is a traditionally styled design, with 4 sides available for a door or window.

Made in Belgium to perform in any environment, it is made from ultra strong box section aluminum and is supplied with 4mm Toughened Safety Glass, Fir Green or Jet Black powder coating, and comes with roof crests and finials as standard.

Although we do not stock this model in the warehouse, the Helios Junior Victorian can be ordered at any time, please see the estimated arrival time below. And of course like all the Janssens greenhouses this model can also be customized - give us a call at 888-648-5333 to discuss customizations such as different colors, extra doors, windows or roof vents, automatic openers, and costs.

FEATURES
  • Compact Hobby greenhouse: 60.1 sq ft
  • Strong heavy duty "square" hollow tube framing with thick gauge
  • 4mm tempered glass glazing for safety and good insulation value. Glass is secured in place with heavy rubber sealing
  • 5ft 11in full height side walls provide excellent headroom along the interior sides, with an 7ft 10in overall height at peak
  • Decorative roof ridge with finials adds a touch of English sophistication and helps deter birds perching on the roof
  • 1 sliding door, can be installed on any side.  Slides on the outside of the greenhouse.  Can be installed to slide in either direction.
  • Low threshold kit included for the sliding door.
  • Two push-out tilt windows
  • Large gutters with downspouts
  • 4 inch high foundation base can anchor to bare level ground, a wood platform, or a concrete slab
  • Made in Belgium
  • Financing Available
SPECIFICATIONS
  • Assembled Size: 7ft 8in W x 7ft 8in L x 7ft 10in H
  • Peak Height: 7ft 10in
  • Side Wall Height: 5ft 11in
  • Footage: 60.1 sq ft
  • Frame: Aluminum
  • Color: Jet Black or Fir Green 
What Our Experts Think
  • Premium Victorian-Style Design: The Helios Junior features a classic aesthetic that enhances garden appeal while providing a functional growing environment.
  • 4mm Tempered Glass Glazing: Strong, clear glazing improves light transmission while offering durability and resistance against weather conditions.
  • Compact 8x8 ft Footprint: Ideal for smaller gardens, patios, or urban spaces where efficient use of space is essential.
  • Year-Round Growing Capability: Helps extend growing seasons by maintaining stable internal conditions for plants, seedlings, and propagation.
  • Strong Aluminium Frame Structure: Built for long-term outdoor use with a balance of strength, stability, and corrosion resistance.
  • Ideal for Serious Gardeners: Perfect for hobbyists and plant enthusiasts looking for a reliable, premium greenhouse setup.
Q&A

Q: What is the Janssens 8x8 ft Helios Junior Victorian Glass Greenhouse Kit designed for?
A: It is a premium compact greenhouse designed for hobby gardeners who want a durable, stylish, and highly functional space for growing plants, vegetables, and overwintering sensitive plants.

Q: What materials are used in this greenhouse?
A: It features a strong powder-coated aluminum frame combined with 4mm tempered safety glass for durability, insulation, and long-term weather resistance.

Q: Is the glass safe and strong?
A: Yes. It uses 4mm tempered (toughened) glass, which is significantly stronger than standard horticultural glass and designed to withstand wind and impact.

Q: What are the dimensions of this greenhouse?
A: The assembled footprint is approximately 8ft x 8ft with a peak height of around 7ft 10in, providing good headroom for working inside.

Q: What features does it include for ventilation and access?
A: It includes a sliding door, roof ventilation windows, and additional opening windows to help regulate temperature and airflow inside the greenhouse.

Q: Is this greenhouse suitable for small gardens?
A: Yes. The 8x8 ft footprint makes it ideal for compact garden spaces while still offering enough growing area for serious hobby gardening.

Q: Can it withstand harsh weather conditions?
A: Yes. Its heavy-duty aluminum frame and sealed glass system are designed for stability, wind resistance, and long-term outdoor use.

Q: Why do gardeners choose the Janssens Helios Junior Victorian Greenhouse?
A: Gardeners choose it for its strong Belgian engineering, elegant Victorian design, durable tempered glass structure, and excellent long-term growing performance.

Maintenance Tips
  • Clean tempered glass panels regularly with a mild glass cleaner and soft cloth to maintain maximum light transmission.
  • Inspect glass seals and glazing clips periodically to ensure panels remain secure and weather-tight.
  • Remove dirt, algae, and debris from the frame and base to prevent long-term corrosion or buildup.
  • Check door hinges, handles, and vents regularly and lubricate moving parts for smooth operation.
  • Ensure proper drainage around the greenhouse base to avoid water pooling and structural stress.
  • Tighten bolts and structural fittings seasonally to maintain stability, especially after strong winds.
  • Keep ventilation systems clean and fully functional to regulate internal temperature and humidity.
  • Inspect the frame for rust or damage and treat exposed metal promptly to extend lifespan.