Name: 19x19 Janssens Gigant Hobby Greenhouse
SKU: GH66
Price: 11848.00 GBP
Availability: InStock
Rating: 3.8234 (1127 reviews)

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Quick Code: P172949

Greenhouse Dimensions

A: 6060mm (19ft 9”)
B: 6060mm (19ft 9”)
C: 3310mm (10ft 8")
D: 2040mm (6ft 2")
E: 700mm (2ft 2")
F: 2000mm (6ft 5")
Minimum size for your greenhouse base: 6060mm x 6060mm

Greenhouse Base with Corner Posts (Optional)

Place on hard or even SOFT GROUND!

The usual golden rule when erecting a greenhouse is to place it on a hard and level surface so as to keep the greenhouse from twisting or becoming unstable over time.

If you want to install your greenhouse on soft ground then our optional Vitavia steel bases come with corner posts that you can bolt to the base. These posts are roughly 18 inches long and can be sunk into soil and then concreted in place once your greenhouse is level and square.

If you are intending to put your greenhouse on slabs or concrete then you simply don't attach the posts to the base, simple!

Toughened Safety Glass

Toughened Glass is much stronger than Horticultural glass and won't crack. If it does break it disintegrates into hundreds of small pieces that are unlikely to cause injury, unlike Horticultural Glass which breaks into shards. It's heavy weight also means it's the best glazing option for windy spots and the UK in general!

Full Length Glass (Long Pane)

Toughened Glass is long pane, meaning each panel in your greenhouse is one piece of glass. No unsightly overlaps where dirt and grime can collect and no Overlap Clips to worry about.

sku:GH66

£11848 inc VAT
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FREE Delivery*
Urban and Master Models - Within 16 weeks

All other Models - Within 30 weeks

*Some Scottish postal areas attract a delivery charge

Standard Features Include:

6060mm x 6060mm Dimensions (19ft 9" x 19ft 9")
2m High Eaves
Aluminium Frame with Tubular and Box Section for Superior Strength.
Box Section Base Plinth.
Double Hinged Locking Doors - Outward Opening
4mm Full Length Toughened Safety Glass
Rubber Glazing Gasket Strips (no fiddly clips)
4x Roof Vents
11 Blade Louvre Vent
Gutters and 40mm Aluminium Downpipes.
Stainless Steel Fittings.
Step by Step Instruction Manuals with Instructional DVD.
13 Year Manufacturers Warranty.
Many Accessories Available - Scroll down this page.
Please call us for custom lengths.

The 19ft x 19ft Janssens Gigant Hobby Greenhouse will fit all of your professional growing needs perfectly. The vast growing area and super strong construction ensure that you can grow a variety of plants and vegatables year round.You'll get the strongest Aluminium greenhouse on the market with full modern box section construction, vital for weather resistance, especially in very strong storms and winds. Custom lengths are available in 2ft increments so we will have a size to suit all needs.

All Janssens Gigant Greenhouses are built around a strong box-section aluminium frame, with 4mm Toughened Glass held in with proper rubber glazing gasket to take on the worse of UK weather!

Delivery Details

Urban and Master Models are delivered Within 16 weeks.

All other Models are delivered Within 40 weeks.

Due to unprecedented demand, we can not give you a specific date at this time.

However, your confirmation email will contain further delivery details and contact numbers.

Please note Some Scottish postal codes are subject to delivery charges. The charges are in the options in your item. Delivery is UNAVAILABLE to Northern Ireland.

Installed for £2,500 more, Click for details

Options: Click options to add to your order then click "Add to Basket"

Options: Tap to add, then click "Add to Basket"

Recommended Accessories Discount Pack (15% OFF)

Janssens Silver Full Length Integrated Staging

£18 OFF
+ £102

Janssens Silver Integrated Staging

£12 OFF
+ £68

Auto Roof Vent Opener

£6 OFF
+ £33

Kit:(Janssens Silver Full Length Integrated Staging + Janssens Silver Integrated Staging + Auto Roof Vent Opener)

Save on our recommended accessories kit for this greenhouse.

£36.00 OFF!!
Bundle Price +£203

Click to Add

Greenhouse Installation

Greenhouse Installation

Have your new greenhouse installed by a certified Vitavia greenhouse installer. Please Note: You MUST order the optional Vitavia Greenhouse Base to have this greenhouse installed. We will only install onto a flat level surface such as slabs, concrete or decking. You may be charged for additional accessories

+ £2,500

Click to Add

Staging and Doors

Recommended

Janssens Silver Full Length Integrated Staging

Add the Silver Full Length 606cm long integrated shelving to the side of your greenhouse to help retain your floor space

1

+£120

Click to Add

Janssens Silver Seed Tray Shelving

Add the Silver Full Width 606cm long Seed Tray Shelving to the rear of your greenhouse to help retain your floor space

1

+£350

Click to Add

1 Tier Staging Colour Matched

This 1 Tier Vitavia Colour Matched greenhouse staging gives you a handy work surface and storage area. Dimensions: 76cm (H) x 50cm (D) x 120cm (W)

1

+£49

Click to Add

Janssens Integrated Colour Matched Shelving

Add the Colour Matched 150cm long x 23cm wide integrated shelving to your greenhouse to help retain your floor space

1

+£55

Click to Add

2 Tier Staging Colour Matched

This 2 Tier Vitavia Colour Matched greenhouse staging gives you a handy work surface with additional low level storage. Dimensions: 76cm (H) x 50cm (D) x 120cm (W)

1

+£69

Click to Add

Top Tier Staging Extension Colour Matched

This little top level Colour Matched shelf attaches to 1 or 2 Tier staging to give you a bit more storage space

1

+£35

Click to Add

Recommended

Janssens Silver Integrated Staging

Add the Silver 150cm long x 53cm wide integrated staging to your greenhouse to help retain your floor space

1

+£80

Click to Add

Additional Double Hinged Door

Add more access points to your greenhouse with an additional set of double doors

1

+£799

Click to Add

Ventilation and Shading

Recommended

Auto Roof Vent Opener

This automatic opener for your roof vents will automatically open your roof vents to ventilate your greenhouse when it becomes too hot.

1

+£39

Click to Add

Curtain Shading

Curtain shading will protect your plants from sun scorch and provide shade to moderate temperature. 6ft x 8ft.

1

+£25

Click to Add

Louvre Vent

A louvre window brings fresh cool air into your greenhouse to moderate the temperature inside. An essential add on.

1

+£79

Click to Add

Janssens Sunscreen Shading

Add the Janssens retractable shading kit for ease of use

+£129

Click to Add

Auto Louvre Opener

This automatic opener mechanism will open your louvre window for you when you’re not around. No need to worry about ventilation, this does it automatically for you! (Does not include louvre window).

1

+£40

Click to Add

Extras

Soil Thermometer

This Soil Thermometer will let you track the temperature of your soil inside the greenhouse.

+£29

Click to Add

Vitavia Garden Cloche

Get your growing season of to an early start by using the Garden Cloche to pre warm soil for early planting. 790mm (L) x 390mm (W) x 250mm (H)

1

+£50

Click to Add

Vitavia Nursery Cloche

Cloche's are ideal to get a head start with your plants and Veg. 1190mm (L) x 390mm (W) x 250mm (H)

+£60

Click to Add

Delivery Surcharges

Additional delivery charge to the following post codes: PA PH DD AB IV KW

PLEASE NOTE, VITAVIA DO NOT DELIVER TO NORTHERN IRELAND, THE ISLE OF WIGHT, ANY SCOTTISH ISLANDS OR ANY OTHER OFFSHORE AREA. CALL US FOR ALTERNATIVES.

+£115

Click to Add