G-MAX WIDE grow box - 120x60x180 cm - Mylar - GreenCube
- Versatility of use: Suitable for land, hydro, and coconut.
- High reflectivity 210D mylar for better light distribution.
- Robust design with resistant roof bars, supporting up to 20 kilos.
- Waterproof ground pool with easy attachment to the corners of the structure.
- Easy to clean with exterior fabric washable at 40°.

Key Features:
Robust design : The removable roof bars, in anti-corrosion white lacquered metal, allow the suspension of various cultivation accessories such as reflector, carbon filter, and fan. They ensure optimal resistance in humid environments.
Waterproof Ground Pool : The box is equipped with a removable ground pool, covered with 210D mylar, and equipped with hook-and-loop fasteners for easy attachment to the corners of the structure. This characteristic guarantees light-tightness while facilitating cleaning.
Well-thought-out openings and ventilation : The box includes a main door with reinforced closure for easy access. In addition, it is equipped with three passive ventilation windows with Velcro shutters covered with 210D mylar, ensuring good air circulation.
Lined and Adjustable Socks : The extraction and intraction cuffs, as well as the two cable passage cuffs, are lined and adjustable to adapt to different diameters, ensuring a perfect seal.
High Reflectivity : The 210D mylar interior guarantees optimal reflectivity, ensuring uniform light distribution to promote plant growth.
Versatility of Use : Compatible with hydroponic systems, this box is suitable for different growing methods, whether in soil, hydroponics or coco.
Technical specifications :
- Brand : GREENCUBE
- Recommended use : Indoor cultivation
- Usable in : Earth-hydro-coconut
- Cultivation surface (m² max) : 0.72 m2
- Type : 210D inner Mylar
- Material : 600D exterior nylon
- Shape : Wide
- Color : Black exterior
- Dimensions : 120 x 60 x 180 cm
- Packaging : Single carton
- Tube diameter : 16mm
- Volume (m³) : 1,296 m3
Opinion from an expert grower:
“This box has revolutionized the way I grow indoors. Its robust design, practical roof bars and well-designed openings make it an essential choice for lovers of controlled cultivation.”
The GreenCube GCB-M120W indoor growing box offers an ideal solution for indoor growing enthusiasts. With dimensions of 120 x 60 x 180 cm, this tent is perfectly suited for use with 400W MH and HPS horticultural lighting, or even with 150W compact fluorescent lighting for the growth and flowering phases.
Frequently asked Questions :
Q1: What is the hanging capacity of the roof racks?
A1: The roof bars of the box can support up to 20 kilos, offering great flexibility for hanging various growing accessories.
Q2: Can this box be used with compact fluorescent lighting for all phases of growth and flowering?
A2: Yes, the box is perfectly compatible with 150W compact fluorescent lighting for the growth and flowering phases, thus offering versatility of use.
Q3: Is the ground pool easy to clean?
A3: Yes, the waterproof ground pool, covered with 210D mylar, is removable, making it easier to clean regularly.
Q4: Can this box be used with hydroponic systems?
A4: Absolutely, the box is compatible with hydroponic systems, offering versatility of use for different types of crops.