2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox
2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox

2.4 x 1.2 x 2m Grow Tent — Ambient R240 by HOMEbox

HB-TENT-AMBR240-2412200

$799.95
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  • Free shipping on orders over $499*

Pairs well with

The HOMEbox Ambient R240 is a 2.4 x 1.2 x 2m (8x4) rectangular grow tent with 2.88m² of grow space — effectively two 1.2m square zones side by side, built for growers running a dual-light setup or a serious perpetual rotation. German-designed with HOMEbox's PAR+ reflective inner lining, a 150kg load-rated frame — double the Q-series rating — dual Ø300mm roof ports, and four OmniFlow airvents, it's the step from hobby tent to proper grow room without the renovation.

2.88m² Grow SpaceThe 8x4 footprint runs two full lighting zones side by side — double the canopy or a staggered rotation.
150kg Load RatingDouble the Q-series rating — the Ø22mm frame carries two lights, a big fan and filter without breaking a sweat.
Dual Roof PortsTwo Ø300mm roof connections handle serious extraction or independent ducting runs per zone.
PAR+ Reflective LiningHOMEbox's optimally reflective inner coating directs more plant-usable light back at your canopy.
Dual Side AccessFull zipper access on both left and right sides — every corner of the 2.4m canopy stays reachable.
Four MicroMesh AirventsFour OmniFlow airvents with 700 micrometre insect mesh keep passive intake flowing across the full length.

Specifications

External dimensions: 240 x 120 x 200cm
Imperial footprint: 8x4 (8ft x 4ft)
Grow area: 2.88m²
Height: 2m
Maximum load: 150kg
Frame poles: Ø22mm with reinforced connectors
Inner lining: PAR+ reflective coating
Access: Zippered side access left and right
Ducting ports: 2x Ø100mm rear, 1x Ø200mm left, 1x Ø200mm right, 1x Ø250mm left, 2x Ø300mm roof
Passive intake: 4x OmniFlow airvents Ø250mm (2 rear, 1 left, 1 right)
Grow Guys Tip — Kitting Out an R240
  • Run two LEDs, one per 1.2m zone — 600W–1000W each depending on how hard you push. Our pick is a pair of Treegers GL650W+, giving you 1300W of dimmable coverage across the full 2.88m².
  • A 200mm (8") extraction fan and carbon filter handles the volume. The Vivosun AeroZesh kit in 8" covers fan, filter and ducting in one box.
  • Both zones share one light schedule, but dimmable lights let you run each end at different intensity — handy for staggered plant sizes in a perpetual rotation.

Setting Up Your R240

1Clear a level 2.4 x 1.2m floor space with at least 2m of ceiling clearance, then assemble the Ø22mm frame poles and corner connectors — no tools needed.
2Pull the canvas over the frame from the top down and zip it closed, keeping tension even across the long sides so the corners seat properly.
3Hang a light over each 1.2m zone and mount your extraction fan and carbon filter, running ducting out one of the Ø300mm roof ports.
4Open the OmniFlow airvents for passive intake along the full length, cinch unused ports closed, and check for light leaks with the lights on and room lights off.
5Dial in your environment — temperature, humidity and airflow — before plants go in. Bigger tents hold more air but also hide dead spots; check both ends.

Pairs Well With

Frequently Asked Questions

Is the HOMEbox Ambient R240 an 8x4 grow tent?

Yes. At 240 x 120cm the R240 is the metric equivalent of an 8x4 (8ft x 4ft) grow tent, with 2.88m² of grow space and a 2m height.

What lighting suits the R240?

Two LEDs of 600W to 1000W each, one over each 1.2m square zone. Our light of choice is a pair of Treegers GL650W+ — dimmable, so you can run each zone independently.

Can I run veg and flower at the same time in the R240?

No — the R240 is a single open space without a divider, so both ends share the same light schedule. What the two zones do give you is independent lighting intensity per end, which suits staggered plant sizes rather than mixed photoperiods.

What size extraction fan does the R240 need?

A 200mm (8") extraction fan is the right fit for this tent volume. The Vivosun AeroZesh kit in the 8" size is our recommended setup — it includes the fan, carbon filter and ducting.

How much weight can the R240 frame hold?

Up to 150kg — double the rating of the square Q-series tents. That covers two lights, an 8" fan, a carbon filter and hanging accessories with margin to spare.

Is the R240 light-proof?

Yes. The R240 is built from robust, light-tight materials with no stray light leakage when closed, so your light schedule stays uninterrupted.

Double the Canopy

Two zones, one German-engineered tent. Free shipping over $499* Australia-wide from The Grow Guys.

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