Large Greenhouses
Big, Safe Greenhouses
There’s no such thing as too much space when it comes to greenhouse gardening, and our large greenhouses are perfectly proportioned to give you all the growing room you could need. With sizes up to 12ft wide and 20ft long, this selection has everything the dedicated gardener could need.
.webp?v=1695654259286&options=w_2000)
Large Greenhouses
Big, Safe Greenhouses
There’s no such thing as too much space when it comes to greenhouse gardening, and our large greenhouses are perfectly proportioned to give you all the growing room you could need. With sizes up to 12ft wide and 20ft long, this selection has everything the dedicated gardener could need.
Large Rhino greenhouses - strength and reliability on a grander scale
Buying a large greenhouse opens up a world of opportunities when it comes to what you can do as a gardener. And buying a large Rhino greenhouse gives you even more for your money.
Built and sold directly by the experts at our Norfolk factory, large Rhino greenhouses are incredibly strong - whether you choose a Rhino Classic, a Rhino Premium or the Rhino Ultimate, each has 60% more aluminium in the frame than standard. The Grade A toughened safety glass is 33% thicker than usual, and is held in place with the ingenious Rhino glazing system which grips the glass more tightly the harder the wind blows.
We want you to enjoy confidence when you buy a large greenhouse from us, which is why they all come with a minimum of 10-years guaranteed. For ultimate peace of mind though, you have to choose a Rhino greenhouse - we’re so confident in their reliability and durability we give them all an industry leading 25-year guarantee.
Our selection of large greenhouses ranges from 7ft wide right up to 12ft wide, and the largest size is 12ft x 20ft, to give you a huge 240 square footage of floor space for you to nurture your plants. And if that isn’t enough for you, do get in touch with us and we’ll be able to help you get the greenhouse you want.
In need of a greenhouse that’s a bit smaller? Our popular 6ft wide greenhouse range may be just what you are looking for.
Frequently Asked Questions
The largest greenhouse you can buy online is our 12ft x 20ft Rhino Premium Greenhouse. However, if you need something bigger, please get in touch with our friendly team and they’ll be able to help.
When deciding where you want to place your greenhouse in your garden, you want to try to achieve as much natural light as you can throughout the day. Avoid overhanging trees and structures due to the shade they provide, and generally speaking orientating it east to west is best, but keep in mind practical matters as well, such as access and proximity to your growing beds.
