5.76 m² of XL grow space lined with 600D Diamond Mylar — 25mm steel tubes, SBS waterproof zippers, up to 16 plants — engineered for ambitious indoor growers.
BloomLED, growshop expert for 10+ years — handpicked grow tents, 2-year warranty, fast dispatch from France.
240×240×220 cm · Ø25 mm tubes · 600D Mylar · SBS zips
Unlock a generous 5.76 m² (62 sq ft) growing floor with the G-PRO Diamond 240×240×220, manufactured by GreenCUBE and curated by BloomLED. Engineered for ambitious harvests, this XL grow tent pairs a 25mm steel tubular frame with an ultra-reflective 600D Diamond Mylar lining and premium finishes built to last.

| Spec | Value |
|---|---|
| Interior dimensions | 240 × 240 × 220 cm |
| Floor area | 5.76 m² / ~62 sq ft |
| Frame | Reinforced Ø 25 mm steel tubes |
| Inner liner | 600D Diamond Mylar — ~95% PAR |
| Zippers | SBS waterproof + double light-trap flap |
| Vents | 4 × Ø 250 mm sleeves + 2 reinforced cable ports |
| Hanging capacity | Up to 65 kg distributed |
The 600D Diamond lining bounces around 95% of the PAR spectrum back onto your canopy. The result: no dark corners, even light distribution and full LED grow light efficiency. This level of reflectance is rare on tents this size — exactly what serious growers expect.
Ø 25 mm steel tubes shrug off the weight of a high-power LED system, an inline fan, a carbon filter, even multiple hanging bars. The structure stays rock-solid under full load — real peace of mind for the long haul.
SBS zippers paired with an internal light-trap flap deliver true blackout during the dark cycle. No leaks, no photoperiod stress: your flowering schedule stays locked in.
Four 250 mm sleeves make installing your extraction, intake and carbon filter a breeze. Reinforced cable ports prevent premature wear and simplify routing for LED power, fans, hygrometers and more.
With 5.76 m² of floor space, this tent comfortably hosts 4 to 9 plants in SCROG, or up to 16 plants in SOG. The XL combo is perfect to deploy a full-spectrum LED of 600 to 1000 W and chase high-yield cycles.
A growshop reference for 10+ years, BloomLED only stocks grow tents we've vetted. The G-PRO Diamond sits at the top of GreenCUBE's range — a partner we distribute exclusively in France for its reliability. Expert product advice, responsive after-sales support and fast shipping from our French warehouses.
With 5.76 m² of floor space, plan on 4 to 9 plants in SCROG (horizontal screen), 9 to 12 plants in classic top-down growing, or up to 16 plants in SOG with smaller pots. Match the count to your LED full-spectrum wattage and your yield goal.
What full-spectrum LED wattage do you recommend for this tent?For 5.76 m², BloomLED recommends a full-spectrum horticultural LED between 600 W and 1000 W actual draw (not Chinese watts) in flowering. Two common setups: a single big 800–1000 W bar-style panel, or 2 × 400–500 W Quantum Boards in a grid for perfectly even coverage.
Will the frame really hold a full extraction kit plus LED?Yes. The Ø 25 mm tubes used across the G-PRO Diamond range are rated up to 65 kg on the internal bars. A 250 mm inline fan, a carbon filter, several LED bars and even a hanging humidifier can all be installed without strain — one of this top-tier series' standout features.
How long does assembly take?Allow roughly 45 to 60 minutes with two people (a bit more solo). All tubes snap together via metal connectors, no tools needed. The included instructions are clear, and our BloomLED team is reachable if any doubt comes up during assembly.
What's the warranty on the G-PRO Diamond grow tent?BloomLED ships every G-PRO Diamond with a 2-year parts warranty. Should a zipper, a bar or the liner fail, we exchange or replace the affected part. Our France-based after-sales team typically responds within 24 to 48 business hours.
The G-PRO Diamond 240×240×220 is the XL tent of choice for growers who demand a premium, durable, perfectly light-tight grow environment — exactly what BloomLED has championed for over a decade.