Frequently Asked Questions
If you have any specific questions about our grow tents then this is the place to look! We have provided a comprehensive list of frequently asked questions and answers to help you out.
If you can’t find the information you are looking for on our Green-Qube, Roof-Qube, LED-Qube or X-Qubes grow tents then just drop us an email to sales@green-qube.com and one of our friendly and helpful team will get back to you!
About Our Hydroponic Grow Tents
The Quick-Qube is a brand new and FAST way to grow. It’s game-changing patent-pending framework is an adapted industrial gazebo frame that simply pop-ups, allowing you to put your grow tent up in minutes. Not only are the Quick-Qubes incredibly quick to assemble, they are uber strong making them officially the strongest tents on the market holding 150kg of hanging weight.
The Quick-Qube comprises of a lightweight but super strong aluminium frame measuring 40mm x 1.4mm, together with Green-Qube’s class-leading outer shell. There are no connectors or corners, just one easy piece of kit meaning that you will never mislay a pole or corner again, plus it is completely anti-corrosive giving it extreme durability. And best of all the Quick-Qube comes with a ONE YEAR FRAME GUARANTEE so you can trust its longevity.
The Quick-Qube is a game changer and is changing the future of growing!
The X-Qube is an add-on Xtension module for your existing grow room. It creates xtra space, with by giving you a flexible porch area.
This brand new concept for indoor growing creates a sealed in unit to lock in sound, odour, light and humidity. Also acts as an ideal storage room.
For advanced LED growing, our LED-Qube grow room has been designed specifically for those growing with LEDs. With SpectraX® reflective white Mylar for ultimate PAR light reflectivity, smaller socks, inbuilt Thermal Blankets on roof and floor to aid heat retention and specific tent dimensions for optimum growing.
LED-Qube grow tents carry the same features and components as our flagship Green-Qube range of grow rooms and have strength, quality and innovation at its core.
The ORIGINAL grow tent for attics, the Roof-Qube is the bestselling attic grow room worldwide!
It maximises space as the Roof-Qube allows you to grow in attics, loft spaces, basements or rooms with lower ceilings. Measuring 1.8m tall, our Roof-Qube grow rooms also have a genius design-patented roof system, giving you a 42° angular roof configuration.
The Roof-qube has sustained being the #1 selling attic grow tent by combining innovative design with all the quality components and innovative features as the Green-Qube tents. Learn more about our Roof-Qube & Green-Qube grow room features.
This can be answered in one-word QUALITY. We use the very best quality materials for all our grow tents and the most advanced components possible. Our mantra has always been HIGH QUALITY at LOW COST = Optimised growing. This ethos has made us the #1 bestselling British grow tent worldwide.
We have now become the benchmark for innovation and quality. By harnessing class-leading components and technology-led features our grow rooms are now known for our strength and durability.
We always pride ourselves on investing in features and materials that optimise your grow and make your life easier such as Double Zips, XREFLECT Mylar, Sensor Windows, double stitching and StitchBLOK for ultimate light proofing. And not wasting yours and our money on things that don’t get the most out of your grow room, like white Mylar for example, which costs you 40% more cost to you and only at max 1.5% grow enhancements.
Explore our full range of grow tent features for our entire range of Green-Qube, Roof-Qube, LED-Qube & X-Qube grow rooms.
Our Grow Room Features
If you want even, regular light dispersal without harmful and detrimental hotspots then our XREFLECT® Mylar is the gold standard of grow tent interiors. Engineered with the scientific research and development, our XREFLECT® Mylar gives your growing space uniformed light distribution. This superior light dispersal optimises your grow significantly by providing a consistent and homogeneous environment for your plants.
Using the very latest technology, the debossed domed diamonds provide an even light diffusion throughout the tent. With hammered Mylar, which most grow rooms come with, there is a strong correlation between this material and hotspots. Hammered Mylar provides a 75% greater chance of getting hotspots across your grow tent. These hotspots have a huge impact on your plants, causing overheating, damaged leaves, buds and stalks and loss of energy as well as the slowdown of growth. Green-Qube’s XREFLECT® Mylar eradicates hotspots by 94%.
The other innovation of Green-Qube’s XREFLECT® Mylar is that the domed diamonds reflect light in a multitude of directions, enhancing the energy of the light. When light reflects off flat surfaces it simply acts like a mirror, a straight reflection back. Our debossed diamonds reflect and bounce light around in a multitude of directions for superior and even light dispersal.
Plus XREFLECT® offers superior reflectivity of 98%, providing a unique and enhanced ecosystem for optimum plant grow.
All Green-Qube and Roof-Qube grow tents come exclusively engineered XREFLECT® diamond cut Mylar as standard.
Each of our grow rooms has a full spec which you can locate on each of the product pages under Spec. Just visit the correct product page.
Here is a summary:
| PRODUCT | TENT TYPE | SIZE OF TENT | FRONT DOORS | REAR DOORS | SIDE DOORS |
| GQ60 | Green-Qube | 60cm x 90cm x 60cm | 1 | X | X |
| GQ80 | Green-Qube | 80cm x 80cm x 180cm | 1 | X | X |
| GQ100 | Green-Qube | 1m x 1m x 2m | 1 | X | 2 |
| GQ120 | Green-Qube | 1.2m x 1.2m x 2m | 1 | X | 2 |
| GQ120L | Green-Qube | 1.2m x 1.2m x 2.2m | 1 | X | 2 |
| GQ1224 | Green-Qube | 1.2m x 2.4m x 2m | 2 | 2 | 1 |
| GQ1224L | Green-Qube | 1.2m x 2.4m x 2.2m | 2 | 2 | 1 |
| GQ150 | Green-Qube | 1.5m x 1.5m x 2m | 1 | X | 2 |
| GQ150L | Green-Qube | 1.5m x 1.5m x 2.2m | 1 | X | 2 |
| GQ1530L | Green-Qube | 1.5m x 3m x 2.2m | 2 | 2 | 1 |
| GQ200 | Green-Qube | 2m x 2m x 2m | 2 | 2 | 3 |
| GQ200L | Green-Qube | 2m x 2m x 2.2m | 2 | 2 | 3 |
| GQ2030L | Green-Qube | 2m x 3m x 2.2m | 2 | 2 | 3 |
| GQ240 | Green-Qube | 2.4m x 2.4m x 2m | 2 | 2 | 3 |
| GQ240L | Green-Qube | 2.4m x 2.4m x 2.2m | 2 | 2 | 3 |
| GQ300 | Green-Qube | 3m x 3m x 2m | 2 | 2 | 3 |
| GQ300L | Green-Qube | 3m x 3m x 2.2m | 2 | 2 | 3 |
| LQ140 | LED-Qube | 1.4m x 1.4m x 2.2m | 1 | X | 2 |
| RQ120 | Roof-Qube | 1.2m x 1.2m x 1.8m | 1 | X | 1 |
| RQ150 | Roof-Qube | 1.5m x 1.5m x 1.8m | 1 | X | 1 |
| RQ1224 | Roof-Qube | 1.2m x 2.4m x 1.8m | 2 | 1 | 2 |
| XQ1224 | X-Qube | Fits tents: 1.2m x 2.4m x 2.2m | 2 | X | X |
| XQ1224L | X-Qube | Fits tents: 2.4m x 0.6m x2.2m | 2 | X | X |
| XQ120L | X-Qube | Fits tents: 1.2m x 0.6m x2.2m | 1 | X | X |
Each of our grow rooms has a full spec which you can locate on each of the product pages under Spec. Just visit the correct product page.
Here is a summary:
| PRODUCT | TENT TYPE | SIZE OF TENT | INTAKE / EXHAUST | CABLE HOLES |
| GQ60 | Green-Qube | 60cm x 90cm x 60cm | 1 x 4 inch | 1 |
| GQ80 | Green-Qube | 80cm x 80cm x 180cm | 4 x 7 inch | 2 |
| GQ100 | Green-Qube | 1m x 1m x 2m | 4 x 9 inch | 2 |
| GQ120 | Green-Qube | 1.2m x 1.2m x 2m | 4 x 9 inch | 2 |
| GQ120L | Green-Qube | 1.2m x 1.2m x 2.2m | 4 x 9 inch | 2 |
| GQ1224 | Green-Qube | 1.2m x 2.4m x 2m | 5 x 11 inch | 4 |
| GQ1224L | Green-Qube | 1.2m x 2.4m x 2.2m | 5 x 11 inch | 4 |
| GQ150 | Green-Qube | 1.5m x 1.5m x 2m | 4 x 9 inch | 2 |
| GQ150L | Green-Qube | 1.5m x 1.5m x 2.2m | 4 x 9 inch | 2 |
| GQ1530L | Green-Qube | 1.5m x 3m x 2.2m | 5 x 13 inch | 4 |
| GQ200 | Green-Qube | 2m x 2m x 2m | 5 x 13 inch | 5 |
| GQ200L | Green-Qube | 2m x 2m x 2.2m | 5 x 13 inch | 5 |
| GQ2030L | Green-Qube | 2m x 3m x 2.2m | 5 x 13 inch | 4 |
| GQ240 | Green-Qube | 2.4m x 2.4m x 2m | 7 x 13 inch | 5 |
| GQ240L | Green-Qube | 2.4m x 2.4m x 2.2m | 7 x 13 inch | 5 |
| GQ300 | Green-Qube | 3m x 3m x 2m | 7 x 13 inch | 5 |
| GQ300L | Green-Qube | 3m x 3m x 2.2m | 7 x 13 inch | 5 |
| LQ140 | LED-Qube | 1.4m x 1.4m x 2.2m | 4 x 9 inch | 2 |
| RQ120 | Roof-Qube | 1.2m x 1.2m x 1.8m | 4 x 9 inch | 1 |
| RQ150 | Roof-Qube | 1.5m x 1.5m x 1.8m | 4 x 9 inch | 1 |
| RQ1224 | Roof-Qube | 1.2m x 2.4m x 1.8m | 4 x 10 inch | 2 |
| XQ1224 | X-Qube | Fits tents: 1.2m x 2.4m x 2.2m | 2 x 9 inch | X |
| XQ1224L | X-Qube | Fits tents: 2.4m x 0.6m x2.2m | 2 x 9 inch | X |
| XQ120L | X-Qube | Fits tents: 1.2m x 0.6m x2.2m | 2 x 9 inch | X |
Each of our grow rooms has a full spec which you can locate on each of the product pages under Spec. Just visit the correct product page.
| PRODUCT | TENT TYPE | SIZE OF TENT | PASSIVE INTAKE VENTS |
| GQ60 | Green-Qube | 60cm x 90cm x 60cm | 2 |
| GQ80 | Green-Qube | 80cm x 80cm x 180cm | 3 |
| GQ100 | Green-Qube | 1m x 1m x 2m | 3 |
| GQ120 | Green-Qube | 1.2m x 1.2m x 2m | 3 |
| GQ120L | Green-Qube | 1.2m x 1.2m x 2.2m | 3 |
| GQ1224 | Green-Qube | 1.2m x 2.4m x 2m | 6 |
| GQ1224L | Green-Qube | 1.2m x 2.4m x 2.2m | 6 |
| GQ150 | Green-Qube | 1.5m x 1.5m x 2m | 3 |
| GQ150L | Green-Qube | 1.5m x 1.5m x 2.2m | 3 |
| GQ1530L | Green-Qube | 1.5m x 3m x 2.2m | 6 |
| GQ200 | Green-Qube | 2m x 2m x 2m | 8 |
| GQ200L | Green-Qube | 2m x 2m x 2.2m | 8 |
| GQ2030L | Green-Qube | 2m x 3m x 2.2m | 6 |
| GQ240 | Green-Qube | 2.4m x 2.4m x 2m | 8 |
| GQ240L | Green-Qube | 2.4m x 2.4m x 2.2m | 8 |
| GQ300 | Green-Qube | 3m x 3m x 2m | 8 |
| GQ300L | Green-Qube | 3m x 3m x 2.2m | 8 |
| LQ140 | LED-Qube | 1.4m x 1.4m x 2.2m | 3 |
| RQ120 | Roof-Qube | 1.2m x 1.2m x 1.8m | 3 |
| RQ150 | Roof-Qube | 1.5m x 1.5m x 1.8m | 3 |
| RQ1224 | Roof-Qube | 1.2m x 2.4m x 1.8m | 4 |
| XQ1224 | X-Qube | Fits tents: 1.2m x 2.4m x 2.2m | X |
| XQ1224L | X-Qube | Fits tents: 2.4m x 0.6m x2.2m | X |
| XQ120L | X-Qube | Fits tents: 1.2m x 0.6m x2.2m | X |
Green-Qube utilises brand new cutting-edge technology which dramatically eradicates light leakage with its new StitchBLOK® technology. This increases light-proofing by 78%, meaning Green-Qube tents at now 99% light tight.
StitchBLOK® is found on all ports within all our Green-Qube, Roof-Qube and LED-Qube grow tents and ensures a total block of all light.
StitchBLOK® employs Tritec® foam which works in a similar way to memory foam. Around all vents and ports, Tritec® foam is imbedded between the inner and outer shell. Once the stitching process is completed, the foam re-inflates so that all stitch holes are totally sealed and no light can escape. This offers complete light blocking on all ports.
Sensor Windows® now come as standard in all Green-Qube, Roof-Qube and LED-Qube grow tents. Sensor Windows® amplify your plant’s energy store by filtering out white light.
Avoid disrupting your plants’ sleep cycle with our Sensor Windows®. All our viewing windows now come with clever technology that won’t wake your plants whilst you keep an eye on them. This means your plants’ energy stores are being retained and not drained, maximising growth.
All of Green-Qube, Roof-Qube and LED-Qubes grow tents now come with Sensor Windows as standard. Our smaller tents just have one, whilst out bigger tents (Green-Qube 200, Green-Qube 240 and Green-Qube 300) come with two.
With Green Qube and Roof Qube grow rooms we only use uber strong orange powder coated metal poles and corners made from high grade steel.
Measuring 25mm x 0.8mm, our poles provide extreme strength, with a hanging weight of OVER 100kg. They are tough, they are strong and best of all they last! No bending, no snapping just continual strength.
Green-Qube were the first to introduce such thick poles and we have continued to lead the way in terms of strength and what to demand from a grow room frame. Learn more
All extraction and intake ports with our grow rooms come with double oversized socks as standard. These fit all sizes of ducting including acoustic ducting & come with orange cord and toggles to provide exceptional light proofing. Learn more
Plus all of Green-Qube, Roof-Qube and LED-Qube tents now come with our latest innovation, StitchBLOK®. Utilising brand new cutting-edge technology, StitchBLOK® dramatically eradicates light leakage increasing light-proofing by 78%. StitchBLOK® employs Tritec® foam which works in a similar way to memory foam. Around all socks and ports, Tritec® foam is imbedded between the inner and outer shell. Once the stitching process is completed, the foam re-inflates so that all stitch holes are totally sealed and no light can escape. This offers complete light blocking on all ports.
All Green-Qube and Roof-Qube grow tents have waterproof heavy duty military-style zips on all openings for fast and easy access. All of these are 10 gauge DOUBLE zips for inside and outside tent use and access. Plus extra thick thread stitching for endurance.
These BRAND NEW double zips allow easy access from either inside or outside your grow tent offering completely flexibility and ease of use. If you have even got stuck in your grow tent before you know how useful this simple upgrade actually is! Whilst you are inside your tent, protect your internal growing environment as well as stopping light, odour and sound leakage by quickly zipping yourself in. We are the only grow tent brand to offer double zips.
All zips have a rubber backing to ensure fully waterproofing as well as extra lightproofing.
Our clever first-of-its-kind Uplift Bar® is for those of you with gravity fed hydroponic systems for your grow tents, such as AutoPot, IWS and Oxypot. It allows the inflow pipes to retain a true horizontal position for optimum use & the neat inlet sock gives you 100% light-proofing.
These are totally unique to the Green-Qube and Roof-Qube range of tents. The LightSaver® creates an external light box around the air vent that captures light and deflects it directly on to the ground decreasing the amount of light leakage. Exclusive to Green-Qube and Roof Qube grow rooms these significantly decrease the amount of light glare into the room.
Based on two sturdy pins, the LightSaver® can be put into action by simply inserting a pin into the sleeve found on each side of the vent flap. Once the two pins are inserted, one on each side the vent, the flap is rigid and the LightSaver is ready for action. The pins can then simply be removed if you want to close the vent or don’t need the LightSaver open.
These can be found on all passive vents acorss our entire Green-Qube, Roof-Qube and LED-Qube ranges.
Assembling Your Grow Tent
We have a comprehensive set of instructions for all of our Quick-Qube grow tents to help you construct the hanging bars together with photos. You can find these here.
With your Green-Qube, Roof-Qube, Quick-Qube and LED-Qube grow tent you will find an Assembly Booklet in the box. However if you lose this or simply need more help you can find all the Assembly Booklets on our webiste together with videos.
Simply click on Our Products on the top menu and locate the grow tent that you have. Once you are on the correct product page, scroll down and click on Assembly in the left hand menu. Here you will find the Assembly Booklet in PDF form as well an instructional video to watch.
If you have a Quick-Qube grow tent then you can find further help with the hanging bars here.
You can download any of our Assembly Instructions PDF if you ever lose them. Visit the product page for the grow tent that you have and you can locate the PDF under RESOURCES.
These are used to keep the LightSaver® open. They slip into the side sleeves of the each of LightSavers to stop them collapsing back down.
Based on two sturdy pins, the LightSaver® can be put into action by simply inserting a pin into the sleeve found on each side of the vent flap. Once the two pins are inserted, one on each side the vent, the flap is rigid and the LightSaver® is ready for action. The pins can then simply be removed if you want to close the vent or don’t need the LightSaver® open.
Incase you are not sure what the LightSaver® is, they create an external light box around each of the air vents and captures light and deflects it directly on to the ground decreasing the amount of light leakage. Exclusive to Green-Qube and Roof Qube grow rooms these significantly decrease the amount of light glare into the room.