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The G-PRO Diamond 150x150x200 is the reference grow tent for serious growers who want to manage a full crop cycle on a 2.25 m² footprint. Curated by BloomLED, growshop expert for 10+ years, it combines a 22 mm steel-tube frame with a Mylar Diamond 600D high-reflectivity inner lining: a fully sealed, light-tight environment that can carry your exhaust kit, carbon filter and high-power LED bar without flex.
| Feature | Specification |
|---|---|
| External dimensions | 150 cm (L) x 150 cm (W) x 200 cm (H) |
| Footprint | 2.25 m² |
| Frame | 22 mm metal tubes with reinforced corner connectors |
| Inner lining | Mylar Diamond 600D, high reflectivity |
| Outer fabric | Opaque 600D polyester, double-stitched seams |
| Doors / windows | 1 large zipped door + 2 side inspection windows |
| Passive ventilation | 3 mesh vents along the base |
| Extraction sleeves | 2x Ø254 mm + 2x cool-tube ports Ø204 mm |
| Cable port | 1x Ø102 mm sleeve with double cuff |
| Ceiling load | 3 hanging bars, up to 50 kg |
Ideal for 4 flowering plants or up to 9 plants in vegetative / cutting stage. Compatible with 480-720W full-spectrum LEDs, 600W HPS systems and BloomLED foldable LED bars.
The Diamond pattern reflects more than 95% of PAR light back to the canopy, boosting usable PPFD without wasting wattage. Your LEDs work harder, your yield goes up.
The steel-tube frame holds the weight of carbon filters, inline fans and high-power LEDs without flexing — even under sustained load.
Two Ø254 mm ports take a quiet exhaust kit + carbon filter, two Ø204 mm cool-tube ports fit HPS bulbs, and three passive vents keep negative pressure under control.
Double-stitched seams, reinforced zips and double-cuff socks deliver zero light leak — essential to respect strict 12/12 or 18/6 photoperiods.
Clip-in connectors snap together in minutes. 3 hanging bars are ready to receive your LED, carbon filter and inline fan — fully assembled in under 30 minutes.
Plan for 4 plants in full flower under a 480-650W LED, or up to 9 plants during the vegetative / cutting stage. The 2.25 m² footprint gives you one of the best balances between plant density and easy access on the market.
Which LED wattage should I use in this tent?For a 150x150 cm footprint, a 480-720W full-spectrum LED delivers 800-1200 µmol/m²/s PPFD in flower. BloomLED foldable 660W LEDs and Samsung LM301H bar fixtures are perfectly sized for this format.
Which extraction kit do I need for the G-PRO 150x150x200?For its 4.5 m³ volume, plan a 360-500 m³/h inline fan with a Ø150-200 mm carbon filter. The two Ø254 mm sleeves easily accept standard aluminium ducting and renew the full air volume every 1 to 3 minutes.
Is Mylar Diamond 600D better than standard silver Mylar?Yes. The Diamond pattern diffuses light across the canopy and limits hot spots, while flat Mylar concentrates direct reflections. You gain uniformity and therefore even yield between centre and edge plants.
Can the frame hold a heavy carbon filter?Absolutely. The 3 steel ceiling bars are rated for 50 kg total load. You can safely hang a Ø150 mm carbon filter (~6-8 kg), an inline fan (3-5 kg) and a high-power LED (5-12 kg) without any flex.
The 1.5 m² format that changes everything — Big enough for continuous production, compact enough to fit a garage, utility room or dedicated space: the G-PRO Diamond 150x150x200 is the BloomLED growers' favourite size.