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Greenbox

Green Box Tent 500 x 300 x 220 – 5m x 3m Grow Tent

Green Box Tent 500 x 300 x 220 – 5m x 3m Grow Tent

Regular price £809.95
Regular price Sale price £809.95
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup

  • 14-day returns
  • Price match promise
  • Free Wembley store pickup
  • Advice from the team: 020 3488 0419
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Description

Five metres of canopy in one light-tight room

The Green Box Tent 500 x 300 x 220 is a long walk-in room: 5m x 3m, 15m² of floor at 2.2m high. The length suits a row of four or five lights over a single bench line, or two rows of pots with a working aisle down the middle, and the 3m depth keeps the back of the canopy within arm's reach. The cover is 600D oxford cloth with a 620D diamond mylar lining, carried on a steel push-and-click frame with heavy-duty corners and steel roof hangers. It ships crated on a pallet. Four bays of vents along each long wall, each with 12-inch duct sockets and lightproof mesh panels, help you pull air evenly from end to end so no corner of the room is left stale and humid.

Key Benefits

  • 5m x 3m floor, 15m², long enough for a full row of lights
  • 2.2m height to stand, work and hang equipment high
  • 620D diamond mylar interior for even light across the length
  • 12-inch duct sockets along both long walls for end-to-end airflow
  • Steel roof hangers and hanging straps to carry lights and filters
  • Outer thermo-hygrometer pocket so you can read conditions without opening up

How to Use

  • Clear a level floor of at least 5.2m x 3.2m and unpack the crate beside it; the steel tubes are numbered, so lay them out against Greenbox's frame drawing before you start.
  • Build the frame with two people, clicking every joint fully home, then draw the cover over from one end and close the zips.
  • Hang lights, carbon filters and fans from the steel roof hangers and straps, never from the fabric.
  • Run extraction from the upper 12-inch sockets and intake from the lower ones, and cinch the double cuffs tight round the ducting.
  • Fit the floor liner before the pots go in, then check for light leaks with the lights on inside and the room dark.

Technical Specifications

  • Brand: Green Box Tents
  • Dimensions (L x W x H): 500 x 300 x 220cm
  • Floor area: 15 m²
  • Outer fabric: 600D oxford black cloth, double stitched, reinforced corners
  • Inner lining: 620D diamond mylar, lightproof
  • Floor: removable mylar floor liner
  • Frame: steel poles with push-and-click fittings, heavy-duty steel corners
  • Roof: steel roof hangers with silicone pads, roof hanging straps, uplift irrigation bar
  • Ventilation: double-cuffed 12-inch upper and lower duct sockets, 3-inch cable ports, 35 x 15cm mesh vents with lightproof flaps
  • Extras: outer pocket for a thermo-hygrometer, heavy-duty branded zips, main door clips
  • Materials: non-toxic, 100% PVC-free
  • Delivery: supplied in a wooden crate on a pallet

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.