Green Box Tent 300 x 300 x 220 – 3m x 3m Grow Tent

Nine square metres under one lightproof roof

The Green Box Tent 300 x 300 x 220 turns a spare room or garage bay into a 3m x 3m grow space with 2.2m of height, a 9m² floor that takes a multi-light setup with walkway room. Greenbox build it from 600D oxford cloth with a 620D diamond mylar lining, on a steel push-and-click frame with heavy-duty corners and steel roof hangers. In a tent this size, moving enough air is what keeps heat and humidity from building up in the middle of the canopy, so there are double-cuffed duct sockets high and low and screened vents with lightproof flaps for both extraction and intake.

Key Benefits

• 3m x 3m footprint, 9m² for large multi-light layouts
• 2.2m height for lights, filters and ducting above a tall canopy
• 620D diamond mylar lining and 600D oxford outer
• Steel roof hangers and hanging straps to spread the load of heavy equipment
• Uplift irrigation bar to keep feed lines up off the floor
• Removable floor liner, non-toxic and 100% PVC-free

How to Use

• Clear a level floor at least 3.2m x 3.2m and build the steel frame first, clicking each pole fully home before fitting the cover.
• Draw the cover over the frame, close every zip and check for light leaks with the lights on inside and the room dark.
• Hang lights, carbon filter and fans from the steel roof hangers or the hanging straps, not from the fabric.
• Run extraction from the upper duct sockets and passive or fan-assisted intake low down, and tighten the double cuffs round the ducting.
• Lay the removable floor liner before pots go in, and lift it out to clean between runs.

Technical Specifications