01 — Description
Présentation du produit
Optimize your indoor growing space with the GREENCUBE grow tent, designed to meet the most demanding needs of growers. With removable, anti-corrosion white lacquered metal roof racks, this tent offers exceptional versatility for hanging all your growing accessories such as reflectors, carbon filters, fans, and more.
Technical characteristics :
High Quality Materials: The roof bars, removable for maximum adaptability, are made of anti-corrosion white lacquered metal, guaranteeing optimal resistance to a humid growing environment. The tent also features a waterproof, removable ground pool covered in 210D mylar for ideal light reflection.
Openings and Vents:
- 1 main door with reinforced closure.
- 2 side windows with reinforced closures.
- 3 passive ventilation windows, low, with scratch shutter covered with 210D mylar.
Lined and Adjustable Socks:
- 1 high extraction cuff with a maximum diameter of 204mm, with cord clamp.
- 1 low induction cuff with a maximum diameter of 204mm, with cord clamp.
- 2 cuffs for cooltube reflector with a maximum diameter of 204mm, with cord clamp.
- 2 cable passage sleeves Ø 102mm max (top and bottom), with cord clamp.
Adapted Design: The GREENCUBE grow tent is specially designed for 600 watt MH and HPS lamps. With very good light tightness thanks to high reflectivity 210D mylar, it guarantees maximum lighting efficiency to promote the optimal growth of your plants.
Versatility and Ease of Maintenance: This tent is compatible with hydroponic systems and can be used in soil, hydro or coco. The hanging bar holds up to 20 kilos, providing a sturdy solution for your crops. The outer fabric is washable at 40°, ensuring impeccable hygiene.
Detailed Technical Characteristics:
- Brand: GREENCUBE
- Recommended use: Indoor cultivation
- Usable in: Earth-hydro-coconut
- Cultivation surface (m² max): 1.44 m2
- Type: 210D inner Mylar
- Material: 600D exterior nylon
- Color: Black exterior
- Dimensions: 120 x 120 x 200 cm
- Packaging: Single carton
- Tube diameter: 16 mm
- Volume (m³): 2.88 m3
Opinion from an expert grower:
"The GREENCUBE tent has revolutionized my growing space. The versatility of the removable roof bars and the solidity of the structure allowed me to hang all my accessories without any problem. The light-tightness and reflectivity of the mylar have considerably improved the efficiency of my lamps. An investment that significantly boosted my yields."
Frequently asked Questions :
Is the tent suitable for LED lamps? Yes, the GREENCUBE tent is suitable for LED lamps.
What is the maximum load capacity of the roof racks? The roof bars can support up to 20 kilos of weight.
Can this tent be used outdoors? No, the GREENCUBE tent is specifically designed for indoor growing.
How to maintain the tent? The outer fabric is washable at 40° for easy maintenance.
Is it possible to adjust the hanging height of accessories? Yes, removable roof racks provide flexibility to adjust the height of hanging accessories.
04 — Questions sur ce produit
Product questions
Your questions about this product
- What is the difference between the 210D Mylar and the 600D external Nylon used in the GREENCUBE growing tent?
The GreenCube grow tent you mentioned uses two types of materials to optimize the growing conditions: 210D Mylar on the inside and 600D nylon on the outside. The 210D Mylar, a metalized polyester film, is used inside because it offers high reflectivity to optimize light distribution, essential for uniform plant growth. This material is also light-proof, preventing leaks that could disrupt plant growth, and easy to maintain. On the outside of the tent, 600D nylon, a thick and sturdy fabric, offers increased abrasion and tear resistance, necessary to protect your tent from frequent handling and potential shocks. It is also easy to maintain as it is washable at 40°C. In summary, 210D Mylar and 600D nylon combine to offer the best balance between cultivation efficiency (thanks to the excellent reflectivity of Mylar) and equipment longevity (thanks to the durability of nylon). It is a thoughtful and effective combination to optimize your indoor growing experience!
- Is the GREENCUBE tent easy to set up and take down to be able to move it often in the city?
The GreenCube G-MAX tent is known for its sturdy structure while remaining easy to set up thanks to simple assembly systems. This also facilitates its disassembly if you need to move it frequently in the city. However, the large size of the 120x120x200 cm model means that some space is required to handle the tent during assembly/disassembly. In summary, it is a good compromise between robustness and ease of assembly, suitable for regular moves if you can manage its bulkiness.
- Sturdiness of roof bars after several months of intensive use? I need to know if they can really hold their 20 kg capacity for a long time without bending or warping, especially with high humidity and the presence of HPS lamps. Because I have seen bars that became deformed after 3-4 months, which is not reassuring for a serious installation.
The roof bars of the G-MAX growing box - 120x120x200 cm - Mylar - GreenCube are made of white lacquered anti-corrosion metal, making them robust against humidity. Their load capacity is 20 kg, a serious standard for this type of tent. Although specific feedback on prolonged intensive use with HPS lamps remains limited, the design aims to prevent deformation. It remains essential to regularly check their condition in a humid environment and under heavy load to ensure a reliable installation.
- Does the G-MAX 120x120x200 grow box include specific reinforcements to minimize deformation under maximum load of the bars during intensive use with heavy LED equipment?
The G-MAX 120x120x200 cm grow box - Mylar - GreenCube is equipped with metal suspension bars capable of supporting up to 20 kg. These bars provide good strength to secure various heavy LED equipment or accessories (filters, fans). However, the structure does not include specific reinforcements aimed at minimizing deformation under maximum load during intensive use.
- Does the box support an extractor of 250 m³/h without risk of air leakage or loss of light efficiency?
The G-MAX 120x120x200 cm grow tent, thanks to its high-quality 210D mylar and well-designed closures, provides excellent light tightness and good robustness. It features ventilated openings with Velcro, suitable for the installation of an extractor.
However, for an extractor of 250 m³/h, it is important to ensure careful installation and the use of possible accessories to ensure airtightness. Without these precautions, there could be a slight risk of leakage or impact on light efficiency. In summary, the box can perfectly support this airflow, provided that the ventilation is properly set up.
- In terms of g/W, do the structure and mylar 210D guarantee better light reflection compared to a standard mylar 190D?
The difference between mylar 210D and 190D primarily lies in the density and robustness of the fabric. Mylar 210D offers better durability and a more solid structure, ensuring consistent light reflection over time, but in terms of pure reflection and luminous efficiency (g/W), the improvement over 190D is generally marginal.
In practice, mylar 190D already provides excellent reflection, and unless the reflective coating on the 210D is specifically optimized, the difference in luminous performance remains low.
In summary, mylar 210D primarily ensures better longevity and robustness, with a limited impact on luminous efficiency and g/W yield. The choice should therefore primarily be made based on the desired durability.
- What strategy do you recommend for optimizing the differentiated management of growth and flowering in this G-MAX box while making the most of the suspension capacity and the reflectivity of mylar?
To effectively optimize the differentiated management of growth and flowering in your G-MAX 120 x 120 x 200 cm box, fully utilize the available height by adjusting the suspension of the lights according to the stage:
- In growth, position your LEDs between 40 and 60 cm from the plants for optimal light intensity.
- In flowering, slightly raise the lamps to avoid any thermal stress while maintaining powerful and even lighting.
Make use of the very high reflectivity of the 210D mylar by also placing plants on the sides, thus maximizing reflected light and improving light penetration.
Consider distributing heavy equipment (LEDs, filters, fans) across the different sturdy bars (each with a capacity of 20 kg) to ensure stability, safety, and ease of maintenance. Finally, regular maintenance of the fixtures and gentle cleaning of the fabric will preserve the quality of your growing environment.
- What is the light reflection efficiency of 210D mylar in this tent compared to a 300D mylar coating to optimize yield without increasing lamp heat?
The
Mylar 210D used in the
G-MAX 120x120x200 cm grow box offers very good light reflection, efficiently optimizing the diffusion of light within the tent. Compared to Mylar 300D, there is no precise data indicating a significant difference in terms of pure light reflectivity.
To maximize yield without increasing heat, reflection is just one element of the system: the overall design of the tent, the power and type of lamp used, as well as properly sized ventilation are essential to maintain an optimal temperature. Mylar 210D combines quality reflection and thermal control due to its reasonable thickness, without the risk of a noticeable increase in heat.
In summary, Mylar 210D is an excellent compromise for efficient cultivation, ensuring effective light diffusion while controlling temperature in the G-MAX box.
- Compatible with silent extractor 204mm for 120x120x200?
The G-MAX Grow Box - 120x120x200 cm - Mylar - GreenCube is designed to be lightproof and features ventilation openings. However, the exact dimensions of the air outlets are not specified; therefore, it is difficult to confirm that the opening directly accommodates a 204 mm silent extractor.
In practice, these boxes often allow for some customization to fit larger ventilation systems, but this may require modification. If you have an extractor of this diameter, it is advisable to check the size of your model's ventilation opening directly before purchasing.
- Is the Greencube tent well-suited for HPS, MH, and LED, but does the 210D Mylar material really optimize light intensity compared to other traditional coatings?
The G-MAX GreenCube tent uses high-quality 210D Mylar, known for its ability to effectively reflect light inside the tent. This material does not alter the light intensity of the lamp itself but optimizes the distribution of this light by minimizing losses to the outside, maximizing the lighting received by your plants. Compared to other traditional coatings, Mylar is one of the best for concentrating and diffusing light evenly, which is a real advantage for your crops under HPS, MH, or LED.
- Is it possible to install a double cropping system with two independent timers in this Greencube tent to manage two different types of plants in parallel?
It is entirely feasible to install a double cropping system with two independent timers in the G-MAX Greencube tent measuring 120 x 120 x 200 cm. The generous dimensions of the tent allow for the creation of two distinct zones, each managed by a different timer.
Thanks to the highly reflective 210D mylar lining and multiple ventilation openings, each space will benefit from good light distribution and suitable air circulation for different plants. The sturdy suspension bars support multiple lighting, thus facilitating independent management of light cycles via your timers.
However, careful planning of the wiring and electrical configuration will be necessary to ensure safe and efficient operation.
- Can a double LED lighting system with independent timers be installed in this G-MAX tent 120x120x200 without compromising air circulation and the load capacity of the roof bars?
The G-MAX 120x120x200 cm - Mylar grow box allows for the perfect installation of a double LED lighting system with independent timers without compromising air circulation or load capacity. The robust structure supports up to 20 kg per bar, which is sufficient for double LED fixtures if their weight is well distributed.
Ventilation is optimized thanks to the 204 mm ducts for air extraction and introduction, designed to ensure effective air flow, even with two light sources. The key is to maintain an efficient ventilation system to manage the heat from the LEDs.
Finally, the wiring can pass through the dedicated openings (Ø 102 mm) without interfering with the installation. This provides you with a modular and secure configuration, ideal for controlling growth and flowering phases.
- Is a maximum roof rack load of 20kg sufficient for several 600W HPS lamps and a charcoal filter simultaneously without deformation? Should the structure be reinforced to optimize stability under heavy load?
The G-MAX 120x120x200 cm grow tent is equipped with metal bars capable of supporting up to 20 kg each. However, several 600W HPS lamps with reflectors (7-10 kg each) combined with a charcoal filter (8-12 kg) can quickly exceed this limit when suspended simultaneously.
To avoid any deformation or sagging, it is strongly recommended to reinforce the structure by distributing the load over multiple points or by adding additional supports. This will ensure the stability and durability of your setup, which is essential for successful cultivation under heavy load.
- Box GMAX 120x120x200 Mylar 210D: Do the white lacquered bars support 20 kg of continuous load without bending?
The G-MAX 120x120x200 cm grow box - Mylar 210D - GreenCube is equipped with robust, moisture-resistant white lacquered metal bars. However, no specific technical information confirms that these bars can support 20 kg continuously without bending.
A similar model, the G-MAX 80x80x180 cm, indicates bars that can hold up to 20 kg, suggesting a similar capacity for the 120x120 version, but this remains an assumption without formal guarantee.
To ensure stability under this load, it is therefore advisable not to exceed 20 kg or to distribute the weights. The structure is nevertheless designed for reliable and durable indoor growing use.
- What is the impact of the dimensions 120x120x200 on the efficiency of the indoor climate and the management of VPD with 600W MH or HPS lights?
The dimension 120x120x200 cm of the G-MAX growing box provides sufficient space (1.44 m² on the ground and 2 m in height) for effective vertical air circulation and good management of the heat generated by a 600W MH or HPS lamp. This height allows heat to dissipate upward, limiting hot spots at the plant level and thus facilitating the control of Vapor Pressure Deficit (VPD).
The ultra-reflective 210D mylar interior coating significantly improves light diffusion, maximizing the efficiency of 600W MH or HPS lighting for optimal penetration. The box is also equipped with well-sized (204 mm) air extraction and intake sleeves, ensuring sufficient ventilation that balances temperature and humidity—two key parameters for maintaining a stable VPD, essential for plant health.
Finally, the robust structure with bars capable of supporting up to 20 kg ensures safe installation of lamps and equipment, provided that the load is evenly distributed. In summary, this setup is perfectly suited for a controlled indoor climate and optimal VPD under 600W MH or HPS lighting.
- A real robust tent that doesn't tear at the zippers after several months of intensive use, do you have one? And regarding light tightness, 0 leaks even on the sides?
The G-MAX growing box 120x120x200 cm Mylar GreenCube is indeed a robust tent, designed with very strong 210D mylar that does not tear at the zippers, even after several months of intensive use. Its white lacquered, anti-corrosion metal structure supports up to 20 kg, ensuring good stability and durability.
Regarding light tightness, this tent performs very well: the zippers, Velcro, and vent openings are well-designed to prevent any light leakage, including on the sides. You therefore benefit from almost perfect light insulation, essential for optimal growth of your plants.
In summary, it is a truly solid and reliable tent, perfect for intensive use under horticultural LED lighting.
- What is the best configuration to manage and differentiate growth and flowering in this G-MAX 120x120x200 tent while optimizing space and lighting?
To distinctly manage the phases of growth and flowering in your G-MAX 120x120x200 cm tent, the ideal solution is to create two separate zones inside by installing an opaque and light-resistant partition. This allows for independent adjustment of light cycles, ventilation, and specific conditions for each stage.
Take advantage of the robustness of the top bars to position multiple suspended LEDs with adjustable height according to the plant's stage. Two distinct timers will manage the 18 hours of light for growth and 12 hours for flowering, without interference between zones.
The Mylar 210D lining is a valuable asset to maximize reflection and even out light across all plants. To optimize this effect, also place them near the walls, which enhances light diffusion.
Finally, take advantage of the 2-meter height to continuously adjust the distance between the LEDs and the tops, avoiding burns or inadequately lit areas. The modular ventilation thanks to the Velcro openings will ensure an ideal climate while maintaining perfect light blocking between the two compartments.
