The WIDE format that fits where others don't — 120×60×180 cm grow tent designed for balconies, deep closets and tight rooms.
Trust BloomLED: French-curated growshop with 10+ years of horticultural lighting expertise.
Mylar 210D 98% · 16 mm steel · 1.3 m³ volume · 4× Ø204mm vents
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Built for indoor growers short on width, the G-MAX WIDE 120×60×180 cm tent from GreenCube delivers a 1.3 m³ usable volume in a slim 60 cm deep footprint. Highly reflective 210D Mylar, reinforced 16 mm steel frame, multi-port ventilation: everything is engineered to give your plants premium conditions, even on a balcony or in a hallway.

| Specification | Value |
|---|---|
| External dimensions | 120 × 60 × 180 cm (L × W × H) |
| Usable volume | 1.3 m³ |
| Inner liner | Mylar 210D — ~98% reflectivity |
| Outer fabric | 600D rip-stop nylon |
| Frame | White-coated Ø 16 mm steel tubing |
| Max bar load | 20 kg (distributed across 4 bars) |
| Ventilation | 4 × Ø 204 mm + 3 × Ø 102 mm — 100-150 m³/h airflow |
| Floor tray | Removable, waterproof Mylar 210D |
| Compatible media | Soil, coco coir, hydroponics |
| Recommended LED power | 150 to 200 W |
The 60 cm depth lets you place the tent on a balcony, in a corridor or inside a deep closet where a 100×100 cube simply wouldn't fit. Perfect for row-based grows or aligning multiple young plants side by side.
The interior 210D Mylar bounces virtually all of your LED grow light back onto the canopy with no hotspots and no dark corners. The result: a real PPFD boost and less energy wasted heating the walls.
Powder-coated 16 mm steel poles handle the full 20 kg load without flexing. You can hang a 150-200 W LED panel, a carbon filter and an inline extractor with zero risk of sagging.
Four Ø 204 mm and three Ø 102 mm double-cuff ports give you total freedom to set up extractor, intake, carbon filter and cable pass-throughs. A 100-150 m³/h airflow keeps condensation and heat under control.
The Mylar 210D tray pops out in seconds for cleaning. Watertight, it shields your floor from watering splashes and protects the steel frame from corrosion — a small detail that drives the long-term durability of the G-MAX WIDE line.
For 0.72 m² of canopy, a 150-200 W horticultural LED is more than enough during flowering. BloomLED's SpectraBUD X150 or X200 covers this WIDE footprint perfectly. Don't oversize: extra wattage adds heat without yield gains.
Can it be installed on an outdoor balcony?Yes, provided it sits under shelter (away from direct rain and sun). The 600D outer fabric handles weather well, but prolonged humidity and UV can wear out the zippers over time. For a covered balcony, it's an excellent solution.
How many plants can you grow in 120×60 cm?Plan for 2 to 4 mature plants in 11-15 L pots, or up to 9-12 tightly packed seedlings (SOG method). The WIDE format also suits a single-row hydroponic setup or horizontal trellising particularly well.
Which extractor fan should I pair with this tent?Aim for 4-5 air changes per hour, so 100-150 m³/h. A Prima Klima 125 mm 2-speed extractor (220-360 m³/h) running on low is ideal. Add a carbon filter and plan for 200 m³/h to compensate for pressure loss.
The only WIDE 120×60 format in the G-MAX range: the smart answer when every square centimetre counts.