HOMEbox Ambient R120S | 120x60 Grow Tent (LED Optimised Compact System)

The 120x60 Rectangular Grow Tent Built to Maximise LED Efficiency and Canopy Uniformity

Compact grow spaces often suffer from the same two problems: uneven light spread and wasted LED output. Run a modern bar-style LED in a poorly matched tent and you're losing PPFD at the edges, creating hotspots in the centre, and fighting a climate that's harder to control than it needs to be.

The HOMEbox Ambient R120S is built to fix that. A compact 120x60x180cm rectangular grow tent with PAR+ super reflective lining, a reinforced 16mm steel frame rated to 75kg, and a clean multi-port ventilation system built for precise airflow and humidity control. Sized to match the footprint of modern bar-style LEDs in the 320W range, this tent turns efficient lighting into consistent, uniform canopy growth.

Why the R120S Suits LED Bar-Style Lighting

• LED-optimised rectangular geometry (120x60cm). Aligns with bar-style LED fixtures for consistent PPFD coverage across the full 0.72m² canopy, reducing the hotspots and edge drop-off square tents create.
• PAR+ super reflective interior. Redirects photons back into the canopy, maximising usable light from every watt your LED produces without adding heat.
• Total blackout zippers. Prevent photoperiod disruption, protecting sensitive plants through every dark cycle.
• Heavy-duty 16mm steel frame. Rated to 75kg with reinforced connectors, handles LED fixtures, carbon filters, and inline fans without flex.
• Toolless fast assembly. Snaps together without tools.
• Full lightproof seal. No velcro gaps, no light leaks.
• German-engineered build quality. Durable, dirt-resistant canvas and long-life materials.

Technical Specifications

• Dimensions: 120 x 60 x 180cm
• Growing Area: 0.72m²
• Max Load Capacity: 75kg
• Frame: 16mm steel structure with reinforced corner connectors
• Outer Shell: Durable, dirt-resistant lightproof canvas
• Interior: PAR+ high-reflective lining

Ventilation Configuration

• 100mm rear duct port (x1)
• 160mm side duct port (x1)
• 200mm roof duct port (x1)
• 2 x 125mm OmniFlow passive air vents
• MicroMesh insect screens on all passive openings
• Compatible with 4", 6", and 8" inline fans

Capacity and Application

• Optimised for bar-style LED fixtures in the 320W range
• Suitable for vegetative and flowering stages
• Compatible with soil, coco, and hydroponic systems
• Ideal for growers maximising a compact rectangular footprint

Frequently Bought Together

• The "LED Compact" Setup. R120S + SANlight EVO 4-120 Single 265W, a precision bar-style LED matched to the tent's footprint for consistent PPFD coverage across the full 0.72m² canopy.
• The "Coco Nutrient" Bundle. R120S + Dutchfest Coco Grow and Bloom, a purpose-built 2-part A+B coco nutrient system.
• The "Flavour and Yield" Finish. R120S + Bud Juice Organic Bloom Booster, for terpene production and final yield weight at the finishing stage.

Product Details

• Type: LED-Optimised Compact Rectangular Grow Tent
• Dimensions: 120 x 60 x 180cm
• Best For: Bar-style LED setups, compact rectangular grows, veg and flowering
• Compatible Lighting: LED, CFL, MH
• Origin: German-engineered

Frequently Asked Questions

What size grow tent do I need?

The HOMEbox Ambient R120S gives you 0.72m² of growing space at 120x60cm. As a general guide, a 60x60cm tent suits 1 to 2 plants, this rectangular 120x60cm size suits 2 to 3 plants under a single bar-style LED, and larger tents allow for bigger yields. Choose based on your available space, plant count, and your light's footprint.

Is the R120S compatible with my grow light and fan?

The R120S features multiple ducting ports in standard sizes to fit most inline fans and carbon filter setups, with fabric-sealed cable entry ports for lights on the top and sides. It's compatible with LED grow lights, HPS/MH fixtures, and T5 fluorescents. Check your light's footprint against the tent's internal dimensions before purchasing.

How difficult is the R120S to assemble?

The R120S includes a full steel frame with tool-free push-fit connectors and a full-coverage zip-on canvas. Most growers complete assembly in 15 to 20 minutes given the compact size. Poles are colour-coded and instructions are included in the box.

How do I clean and maintain the R120S?

Wipe down the interior reflective lining with a damp cloth between grows. Zip openings can be lubricated with a small amount of beeswax or candle wax if they become stiff. Avoid harsh chemicals on the reflective lining. Store folded when not in use to extend the fabric's lifespan.

Does the R120S ship fast within Australia?

Yes, the R120S ships from our Australian warehouse with fast tracked delivery to all states and territories. Most orders to VIC, NSW, QLD, SA, and ACT arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.