Rhino Premium 8x12 Greenhouse - Colour Finish

Temperature control in a greenhouse is vitally important to good growing. Depending on the temperature, your greenhouse may need shading as early as March! A sunny day will see temperatures inside the greenhouse rapidly rise and this can cause damage to your seedlings and cuttings.

With our unique patented design, these sophisticated roof blinds fit securely to the ridge of your Rhino and can be left there permanently. When needed the blinds can be pulled down in a few seconds and clipped securely at the eaves. When not required, release the blind and the spring loaded roller will gently retract it back up to the ridge bar. When in the down position your automatic Rhino roof vents will still happily open and close under the blind.

Designed as a bespoke solution for Rhino greenhouses this superb shading system gives you temperature control and protection from too much sunshine!

This side blind simply clips securely onto your Rhino gutter and when needed, pulls down and clips onto the Rhino's integral base. When it's not required just release it and it will gently retract back up to the gutter. Your Rhino louvre vents will still open and close behind the side blind.

Rhino Tip: To keep your side blinds in top shape through the colder winter months, we recommend taking them down in late autumn and fitting them back up again in early spring.

Designed as a bespoke solution for Rhino greenhouses this superb shading system gives you temperature control and protection from too much sunshine!

This side blind simply clips securely onto your Rhino gutter and when needed, pulls down and clips onto the Rhino's integral base. When it's not required just release it and it will gently retract back up to the gutter. Your Rhino louvre vents will still open and close behind the side blind.

Rhino Tip: To keep your side blinds in top shape through the colder winter months, we recommend taking them down in late autumn and fitting them back up again in early spring.

Unless you're 9ft tall you'll need this reach pole to hook your roof blinds and draw them towards you. It's easy after a bit of practice and quite good fun!

We'd always recommend pairing a reach pole with our roof blinds otherwise they can be quite difficult to reach.

This British made louvrematic automatic louvre opener is a reliable, premium quality product. It will automatically open and close your Rhino greenhouse's 5 blade louvre vents, adjusting the temperature and controlling the heat inside your greenhouse. The opening angle can be adjusted as needed to allow you complete control over airflow.

For the finishing touch to your Rhino, add a pair of finials in a matching colour. This aesthetic addition gives our contemporary take the gravitas of the Victorian style glasshouses are greenhouses are modelled on.

Please note: on our 6x4 greenhouses you can only fit a single finial.

Powerful, compact, energy-saving and safe to use - the Palma electric fan heater by Bio Green. is the ideal solution for smaller greenhouses with limited space. A single Palma is ideal for heating a 39 sq. ft. greenhouse and offers frost protection up to 100 sq. ft.

Switch between a fan only mode (perfect for moving the air in summer) and a fan & heat mode. Control of the temperature is achieved with the 2nd dial.

Powerful, compact, energy-saving and safe to use - the Palma electric fan heater by Bio Green. is the ideal solution for smaller greenhouses with limited space. A single Palma is ideal for heating a 39 sq. ft. greenhouse and offers frost protection up to 100 sq. ft.

Complete with a digital thermostat and sensors this heater can be used to accurately control the temperature within your greenhouse, switch between heating and fan modes and more.

A single Phoenix will heat a greenhouse up to 100 sq. ft. and offers frost protection up to 180 sq. ft. The new heater and fan Phoenix was specially developed for plant cultivation and overwintering in the greenhouse.

Featuring a fan only function perfect for moving air in the summertime, as well as 3 heating intensities and a separate dial for temperature control - with each number increment relating to around 2.5 degrees celsius. The Phoenix heater can also be set to switch off or stay on when it reaches the desired temperature.

Complete with metal chains this heater can be hung from the ridge braces of our Rhino greenhouses.

Capable of heating greenhouses up to 8x14 in size and keeping a greenhouse up to 12x20 frost free.

As the name suggests - all the most useful Rhino installation tools! Glass sucker, glazing paddle, nut spinner, drill bits, and a discount for buying them altogether.

The perfect tool for tightening nuts and handy to keep in the greenhouse after installation.

The glass sucker sticks like glue - allowing you to hold glass panes in one hand while keeping the other free. Particularly useful when positioning roof panes when you can't reach the edges of the glass.

Hold the glazing paddle against your glazing beads and tap them into position with your rubber mallet. Does the job without damaging your glazing beads and causing undue wear and tear on your thumbs.

Firm enough to tap obstinate extrusions and tightly fitting glazing beads exactly into place. Gentle enough to do it without fear of damaging glass or marking your lovely powder-coated finish.

Rhino Integral Staging is stylish, practical and of course strong! In spring you will need every square inch of growing space in your greenhouse, and this staging is designed to provide exactly that. Rhino Integral Staging bolts to the frame of your greenhouse and runs the full length. It consists of a main and a top tier staging, which are best used together.

The 1ft deep top tier staging will sit above the main staging, adding 50% more growing space and sits approximately 1350mm above the ground in your Rhino greenhouse.

Rhino Integral Staging is stylish, practical and of course strong! In spring you will need every square inch of growing space in your greenhouse, and this staging is designed to provide exactly that.

The 2ft deep main staging is the workhorse, perfect for sowing, potting up and pruning your plants. It provides an unobstructed run of storage space and is strong enough for the largest plant or bags of compost. The 10ft staging will support 250kg and sits approximately 840mm above the ground in your Rhino greenhouse.

This really handy, strong 10ins x 6ft shelf can hold a seed tray placed lengthways. Use it for valuable extra growing space or above a staging to keep everything you need within easy reach.

The 6ft slatted shelves are designed to fix to the three intermediate glazing bars, so a minimum width of 8ft is required.

This versatile staging will be useful throughout the growing year. With a upper tier complete with two stainless steel tray tops and lower tier for storage, why not add a reservoir and perhaps a Potting Pal to really make the most of this great staging.

For added strength and durability, our RHINO TUFF free-standing staging units are made from the same aluminium used for our greenhouses. Providing a consistent finish to match your Rhino greenhouse no matter which Rhino colour you’ve chosen.

Did you know, we’ve successfully tested our 4ft staging with a 1,200L load!

The larger 6ft version of our RHINO TUFF Free-Standing staging, this versatile piece of staging is the perfect addition to your greenhouse. The upper tier comes complete with three stainless steel tray tops which can be used as a work surface, before add a reservoir and perhaps a Potting Pal to really make the most of this great staging.

For added strength and durability, our RHINO TUFF free-standing staging units are made from the same aluminium used for our greenhouses. Providing a consistent finish to match your Rhino greenhouse no matter which Rhino colour you’ve chosen.

Please note: For added strength and stability this staging now includes central legs.

Alpine plants need a deep bed which means a lot of weight. This super-strong staging will support up to 160 kg allowing the special 7ins deep top section to be filled with grit, sharp sand and compost.

To help support the extra weight, this staging is manufactured using the same high quality, durable aluminium we use for our greenhouses. Don’t forget to add the finishing touches by colour matching to your greenhouse.

Please note: Some elements of this staging are stainless steel so may contain light scratching. This is due to the manufacturing process and does not impact the items horticultural use.

Efficiently and tidily deals with potting up. This robust, self contained work station includes a hopper for compost and shelf for pots. Either swaps with a 24ins deep Rhino free standing staging tray or stands on top of an integral staging. Can be stored compactly to free up worktop space. Just like a Rhino greenhouse, the Potting Pal is designed to last a lifetime. Invaluable!

As a stainless steel product, some potting pals may contain light scratching. This is due to the manufacturing process and does not impact the items horticultural use.

Designed specifically for use with a 2ft deep Rhino Free Standing Staging, this reservoir simply drops in the frame and holds around 35L of water. Used with capillary matting, it will keep your plants watered for days on end, which in a hot greenhouse is a miracle!

As a stainless steel product, some reservoirs may contain light scratching. This is due to the manufacturing process and does not impact the items horticultural use.

Capillary matting for use with Rhino reservoir fitted to a 4ft staging.

Please note that the price shown is for the capillary matting only and not the staging or the Rhino Reservoir, which can be bought separately. The colour of the matting may vary.

Please note: The matting has now been superseded with white matting.

Capillary matting for use with Rhino reservoir fitted to a 4ft staging.

Please note that the price shown is for the capillary matting only and not the staging or the Rhino Reservoir, which can be bought separately. The colour of the matting may vary.

Please note: The matting has now been superseded with white matting.

Every Rhino greenhouse comes with gutters and 2 downpipes as standard. If you are short on space or would prefer to have your water flow into a single outlet, our 2-into-1 downpipe conversion kit enables you to achieve this by connecting your existing gutters across the rear of the greenhouse.

The width of your Rhino will determine the size of your 2-into-1 kit, with the width always taken as the side with the doors - usually the smallest side. For example: if you have a 10ft x 16ft greenhouse, you will need a 10ft wide kit.

Efficiently collect and reuse rainwater for your seedlings, plants, or other needs with the sleek Harcostar 114 Litre Water Butt Kit. This kit includes a classic barrel-shaped butt (pre-drilled with inlets and stoppers), a hose connector tap, and a safe spring-operated lid.

This Water Butt kit contains:

1x Water Butt with a tap and child-safe lid
1x Three-part stand

Please note: All water butts should be placed on a flat, even surface to allow even distribution of weight. Placing directly on soil or grass is not recommended.

Efficiently collect and reuse rainwater for your seedlings, plants, or other needs with the sleek Harcostar 168 Litre Water Butt Kit. This kit includes a classic barrel-shaped butt (pre-drilled with inlets and stoppers), a hose connector tap, and a safe spring-operated lid.

This Water Butt kit contains:

1x Water Butt with a tap and child-safe lid
1x Three-part stand

Please note: All water butts should be placed on a flat, even surface to allow even distribution of weight. Placing directly on soil or grass is not recommended.

Collect and reuse natural rainwater for your seedlings, plants, or other needs with the sleek Harcostar 227 Litre Water Butt Kit. This kit includes a classic barrel-shaped butt manufactured from durable, recyclable plastic (pre-drilled with inlets and stoppers), a hose connector tap, and a safe spring-operated lid.

This Water Butt kit contains:

1x Water Butt with a tap and child-safe lid
1x Three-part stand

Each Harcostar Water Butt comes with a 5-year manufacturer's warranty and is manufactured right here in the UK using durable, recyclable plastic.

Please note: All water butts should be placed on a flat, even surface to allow even distribution of weight. Placing directly on soil or grass is not recommended.

The perfect addition to any greenhouse or home that's looking to improve its water conservation.

Supplied pre-drilled with easy-to-follow instructions the Mini Rainsaver 100 Litre Water Butt Kit includes:

1x Water Butt with tap and removable lid
1x Helpful stand that raises the water butt making it easier to fill watering cans and other items.

Manufactured from 100% recycled plastic and comes with a 5-year manufacturer's guarantee.

Please note: All water butts should be placed on a flat, even surface to allow even distribution of weight. Placing directly on soil or grass is not recommended.

Launched in Spring 2025, the Q series is the latest range from Irrigatia. This C18Q watering system is perfect for 6, 7, 8 and 9ft wide Rhino greenhouses and is quiter, more efficient and easier to mount than the older models.

With increased functionality and a new improved dripper the Q series can easily keep your precious plants well hydrated in the hotter summer months. With the C18Q 200 litres will typically last 1 to 1.5 weeks in the middle of summer. 

Suitable for up to 18 x 20 litre tomato plants or 36 x 10 litre pots.

The C18Q series system comes with:

• 1x The C18Q Controller
• 1x Mounting Bracket
• 1x Hand Control Module
• 1x Water Level Sensor
• 1x Inlet Filter
• 1x Anti-Siphon Device
• 1x Syringe
• 15m Tube
• 20x each: Drippers, Stakes, Tees
• 3x 1.2V rechargeable AA batteries (not fitted)

Need more tubing and drippers? The Irrigatia accessory kit is perfect for either the C18Q or C36Q watering systems. This kit includes:

15m of additional tubing
20 DRV3 drippers
20 tees
20 stakes

Discover the Rhino Cold Frame - 2.5ft x 3ft. Proudly made in Britain with high-quality box section aluminium, our Cold Frame promises exceptional strength and is designed to serve you for at least 25 years! Start growing with confidence!

Available in 6 vibrant powder coated finishes, it's crafted for exceptional resilience. With 4mm toughened safety glass ensuring lasting durability, and its innovative multi-level adjustable roof pane empowering you to effortlessly manage airflow, you're all set for success!

Be inspired to grow more with a 2x4, single-tier, raised bed from Rhino. As a single-tier, this raised bed stands 200mm high, making it the perfect place to grow a range of short-rooted plants and vegetables. Made from aluminium, this raised bed is a versatile piece of gardening equipment and is available in a great choice of colours. They are a stunning architectural feature too.

We’ve engineered our raised beds to last as long as our Rhino greenhouses which is why they’re made from extruded box-section aluminium. All bolts and fixings are located inside the raised beds to create a smooth external finish. The aluminium construction also makes them easy to clean and maintain over the years.

Be inspired to grow more with a 2x6, single-tier, raised bed from Rhino. Made from aluminium, this versatile garden accessory is a stunning feature-piece while providing ample room for you to grow a range of short-rooted plants and vegetables. Versatile and reliable by design, this is a favourite with many of our customers.

We’ve engineered our raised beds to last as long as our Rhino greenhouses which is why they’re made from extruded box-section aluminium. All bolts and fixings are located inside the raised beds to create a smooth external finish. The aluminium construction also makes them easy to clean and maintain over the years.

In spring you won’t be able to move in your greenhouse for all the seed trays full of germinating tomatoes, salad, flowers and other seedlings. This is where our Rhino 10 tray seedrack really shines!

The Rhino seedrack allows you to maximise any available space in your greenhouse. With 10 seed trays taking up the floor space of just the space of two seed trays.

*Please note seed trays are not included.

By the time spring comes around you'll be struggling to move in your greenhouse, seed trays everywhere! All full of germinating tomatoes, flowers and other wonderful things. This is where our Rhino 15 Tray Seedrack really shines!

The Rhino seedrack allows you to maximise any available space in your greenhouse. With 15 seed trays taking up the floor space of just the space of three seed trays.

*Please note seed trays are not included.

High quality, durable plastic seed tray, designed to fit the Rhino Seedrack. Pack of 10 trays.

High quality, durable plastic seed tray, designed to fit the Rhino Seedrack. Pack of 15 trays.

Temperature control in a greenhouse is vitally important to good growing. Depending on the temperature, your greenhouse may need shading as early as March! A sunny day will see temperatures inside the greenhouse rapidly rise and this can cause damage to your seedlings and cuttings.

With our unique patented design, these sophisticated roof blinds fit securely to the ridge of your Rhino and can be left there permanently. When needed the blinds can be pulled down in a few seconds and clipped securely at the eaves. When not required, release the blind and the spring loaded roller will gently retract it back up to the ridge bar. When in the down position your automatic Rhino roof vents will still happily open and close under the blind.

Designed as a bespoke solution for Rhino greenhouses this superb shading system gives you temperature control and protection from too much sunshine!

This side blind simply clips securely onto your Rhino gutter and when needed, pulls down and clips onto the Rhino's integral base. When it's not required just release it and it will gently retract back up to the gutter. Your Rhino louvre vents will still open and close behind the side blind.

Rhino Tip: To keep your side blinds in top shape through the colder winter months, we recommend taking them down in late autumn and fitting them back up again in early spring.

Designed as a bespoke solution for Rhino greenhouses this superb shading system gives you temperature control and protection from too much sunshine!

This side blind simply clips securely onto your Rhino gutter and when needed, pulls down and clips onto the Rhino's integral base. When it's not required just release it and it will gently retract back up to the gutter. Your Rhino louvre vents will still open and close behind the side blind.

Rhino Tip: To keep your side blinds in top shape through the colder winter months, we recommend taking them down in late autumn and fitting them back up again in early spring.

Unless you're 9ft tall you'll need this reach pole to hook your roof blinds and draw them towards you. It's easy after a bit of practice and quite good fun!

We'd always recommend pairing a reach pole with our roof blinds otherwise they can be quite difficult to reach.

This British made louvrematic automatic louvre opener is a reliable, premium quality product. It will automatically open and close your Rhino greenhouse's 5 blade louvre vents, adjusting the temperature and controlling the heat inside your greenhouse. The opening angle can be adjusted as needed to allow you complete control over airflow.

For the finishing touch to your Rhino, add a pair of finials in a matching colour. This aesthetic addition gives our contemporary take the gravitas of the Victorian style glasshouses are greenhouses are modelled on.

Please note: on our 6x4 greenhouses you can only fit a single finial.

Powerful, compact, energy-saving and safe to use - the Palma electric fan heater by Bio Green. is the ideal solution for smaller greenhouses with limited space. A single Palma is ideal for heating a 39 sq. ft. greenhouse and offers frost protection up to 100 sq. ft.

Switch between a fan only mode (perfect for moving the air in summer) and a fan & heat mode. Control of the temperature is achieved with the 2nd dial.

Powerful, compact, energy-saving and safe to use - the Palma electric fan heater by Bio Green. is the ideal solution for smaller greenhouses with limited space. A single Palma is ideal for heating a 39 sq. ft. greenhouse and offers frost protection up to 100 sq. ft.

Complete with a digital thermostat and sensors this heater can be used to accurately control the temperature within your greenhouse, switch between heating and fan modes and more.

A single Phoenix will heat a greenhouse up to 100 sq. ft. and offers frost protection up to 180 sq. ft. The new heater and fan Phoenix was specially developed for plant cultivation and overwintering in the greenhouse.

Featuring a fan only function perfect for moving air in the summertime, as well as 3 heating intensities and a separate dial for temperature control - with each number increment relating to around 2.5 degrees celsius. The Phoenix heater can also be set to switch off or stay on when it reaches the desired temperature.

Complete with metal chains this heater can be hung from the ridge braces of our Rhino greenhouses.

Capable of heating greenhouses up to 8x14 in size and keeping a greenhouse up to 12x20 frost free.

As the name suggests - all the most useful Rhino installation tools! Glass sucker, glazing paddle, nut spinner, drill bits, and a discount for buying them altogether.

The perfect tool for tightening nuts and handy to keep in the greenhouse after installation.

The glass sucker sticks like glue - allowing you to hold glass panes in one hand while keeping the other free. Particularly useful when positioning roof panes when you can't reach the edges of the glass.

Hold the glazing paddle against your glazing beads and tap them into position with your rubber mallet. Does the job without damaging your glazing beads and causing undue wear and tear on your thumbs.

Firm enough to tap obstinate extrusions and tightly fitting glazing beads exactly into place. Gentle enough to do it without fear of damaging glass or marking your lovely powder-coated finish.

Rhino Integral Staging is stylish, practical and of course strong! In spring you will need every square inch of growing space in your greenhouse, and this staging is designed to provide exactly that. Rhino Integral Staging bolts to the frame of your greenhouse and runs the full length. It consists of a main and a top tier staging, which are best used together.

The 1ft deep top tier staging will sit above the main staging, adding 50% more growing space and sits approximately 1350mm above the ground in your Rhino greenhouse.

Rhino Integral Staging is stylish, practical and of course strong! In spring you will need every square inch of growing space in your greenhouse, and this staging is designed to provide exactly that.

The 2ft deep main staging is the workhorse, perfect for sowing, potting up and pruning your plants. It provides an unobstructed run of storage space and is strong enough for the largest plant or bags of compost. The 10ft staging will support 250kg and sits approximately 840mm above the ground in your Rhino greenhouse.

This really handy, strong 10ins x 6ft shelf can hold a seed tray placed lengthways. Use it for valuable extra growing space or above a staging to keep everything you need within easy reach.

The 6ft slatted shelves are designed to fix to the three intermediate glazing bars, so a minimum width of 8ft is required.

This versatile staging will be useful throughout the growing year. With a upper tier complete with two stainless steel tray tops and lower tier for storage, why not add a reservoir and perhaps a Potting Pal to really make the most of this great staging.

For added strength and durability, our RHINO TUFF free-standing staging units are made from the same aluminium used for our greenhouses. Providing a consistent finish to match your Rhino greenhouse no matter which Rhino colour you’ve chosen.

Did you know, we’ve successfully tested our 4ft staging with a 1,200L load!

The larger 6ft version of our RHINO TUFF Free-Standing staging, this versatile piece of staging is the perfect addition to your greenhouse. The upper tier comes complete with three stainless steel tray tops which can be used as a work surface, before add a reservoir and perhaps a Potting Pal to really make the most of this great staging.

For added strength and durability, our RHINO TUFF free-standing staging units are made from the same aluminium used for our greenhouses. Providing a consistent finish to match your Rhino greenhouse no matter which Rhino colour you’ve chosen.

Please note: For added strength and stability this staging now includes central legs.

Alpine plants need a deep bed which means a lot of weight. This super-strong staging will support up to 160 kg allowing the special 7ins deep top section to be filled with grit, sharp sand and compost.

To help support the extra weight, this staging is manufactured using the same high quality, durable aluminium we use for our greenhouses. Don’t forget to add the finishing touches by colour matching to your greenhouse.

Please note: Some elements of this staging are stainless steel so may contain light scratching. This is due to the manufacturing process and does not impact the items horticultural use.

Efficiently and tidily deals with potting up. This robust, self contained work station includes a hopper for compost and shelf for pots. Either swaps with a 24ins deep Rhino free standing staging tray or stands on top of an integral staging. Can be stored compactly to free up worktop space. Just like a Rhino greenhouse, the Potting Pal is designed to last a lifetime. Invaluable!

As a stainless steel product, some potting pals may contain light scratching. This is due to the manufacturing process and does not impact the items horticultural use.

Designed specifically for use with a 2ft deep Rhino Free Standing Staging, this reservoir simply drops in the frame and holds around 35L of water. Used with capillary matting, it will keep your plants watered for days on end, which in a hot greenhouse is a miracle!

As a stainless steel product, some reservoirs may contain light scratching. This is due to the manufacturing process and does not impact the items horticultural use.

Capillary matting for use with Rhino reservoir fitted to a 4ft staging.

Please note that the price shown is for the capillary matting only and not the staging or the Rhino Reservoir, which can be bought separately. The colour of the matting may vary.

Please note: The matting has now been superseded with white matting.

Capillary matting for use with Rhino reservoir fitted to a 4ft staging.

Please note that the price shown is for the capillary matting only and not the staging or the Rhino Reservoir, which can be bought separately. The colour of the matting may vary.

Please note: The matting has now been superseded with white matting.