HOMEbox Ambient R150 | 150x80 Grow Tent (Precision Mid-Size Indoor System)

The 150x80 Rectangular Grow Tent Built for Balanced Canopy Coverage and Consistent Indoor Performance

Most mid-sized indoor grows struggle with the same set of problems: uneven light distribution across a rectangular canopy, inconsistent airflow that creates hot and cold zones, and tents that aren't built to handle the weight of a proper lighting and filtration setup.

The HOMEbox Ambient R150 is built to address all three. A precision-built 150x80x200cm rectangular grow tent with PAR+ super reflective lining, a 22mm reinforced steel frame rated to 75kg, and a flexible ventilation system that supports stable temperature, humidity, and airflow management across a 1.20m² canopy. Across a 300 to 450W LED or a 400 to 600W HID system, this tent creates the controlled microclimate your plants need to develop consistently from veg through to harvest.

Why the R150 Suits a Mid-Size Setup

• Rectangular footprint (150x80cm). Supports even canopy development and efficient plant spacing across 1.20m², suited to 3 medium to large plants or a tightly managed canopy layout.
• PAR+ super reflective interior. Redirects photons back toward the canopy, improving light utilisation without adding wattage or heat.
• Total blackout zippers. Fully sealed against light leaks through every dark cycle.
• Heavy-duty 22mm steel frame. Rated to 75kg with reinforced connectors, handles full lighting rigs, carbon filters, and inline fans without flex.
• 2 x 250mm OmniFlow adjustable vents. Real control over air exchange and humidity without relying entirely on active extraction.
• Toolless fast assembly. Snaps together without tools.
• Removable water-resistant base. Catches runoff and spills.
• German-engineered build quality. Durable, dirt-repellent fabric and long-life construction.

Technical Specifications

• Dimensions: 150 x 80 x 200cm
• Growing Area: 1.20m²
• Max Load Capacity: 75kg
• Frame: 22mm steel structure with reinforced corner connectors
• Outer Shell: Durable, dirt-repellent lightproof fabric
• Interior: PAR+ high-reflective lining
• Flooring: Removable water-resistant base tray

Ventilation Configuration

• 100mm rear duct port (x1)
• 160mm side duct port (x1)
• 200mm roof duct port (x1)
• 2 x 250mm OmniFlow adjustable passive air vents
• MicroMesh insect protection screens on all passive openings
• Compatible with 4", 6", and 8" inline fans

Recommended Lighting

• LED. 300-450W full-spectrum LED fixture for balanced coverage and efficient heat management across the 1.20m² footprint.
• HID (HPS/MH). 400-600W system for growers running traditional lighting with air-cooled reflectors.

Capacity and Application

• Suitable for 3 medium to large plants in a balanced canopy layout
• Works across vegetative and flowering stages
• Compatible with soil, coco, and hydroponic systems
• Suited to intermediate and experienced growers running mid-scale indoor setups

Frequently Bought Together

• The "LED Mid-Size" Setup. R150 + Medic SS420+ LED Grow Light, a high-efficiency 430W full-spectrum LED matched to the tent's footprint for consistent PPFD coverage and manageable heat across the full 1.20m² canopy.

Product Details

• Type: Precision Mid-Size Rectangular Grow Tent
• Dimensions: 150 x 80 x 200cm
• Best For: Mid-scale indoor grows, 300-600W lighting systems, balanced canopy management
• Compatible Lighting: LED, HPS, MH, CMH
• Origin: German-engineered

Frequently Asked Questions

What size grow tent do I need?

The HOMEbox Ambient R150 gives you 1.20m² of growing space at 150x80cm. As a general guide, a 60x60cm tent suits 1 to 2 plants, this 150x80cm size suits 3 medium to large plants in a balanced canopy layout, and larger tents allow for bigger yields or multi-tier growing. Choose based on your available space, the number of plants you plan to grow, and the height required for your lighting.

Is the R150 compatible with my grow light and fan?

The R150 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 R150 to assemble?

The R150 includes a full steel frame with tool-free push-fit connectors and a full-coverage zip-on canvas. Most growers complete assembly in 20 to 30 minutes. Poles are colour-coded and instructions are included in the box.

How do I clean and maintain the R150?

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 R150 ship fast within Australia?

Yes, the R150 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.