Homebox Ambient R300+

Homebox Ambient R300+ – Maximum Grow Space for Professional Indoor Grows

The Homebox Ambient R300+ is the perfect choice for anyone looking to take their indoor cultivation to a professional level. With an impressive 300 x 150 x 220 cm, this high-quality grow tent offers a generous 4.5 m² of growing space – ideal for large-scale projects, multiple medium-sized setups, or the combined use of various cultivation systems. Thanks to the robust 22 mm frame poles and optimized tube positions, the R300+ is designed for use with up to 2000 watts of lighting without compromising stability.

Optimal Features for Maximum Yields

• Dimensions (W x D x H): 300 x 150 x 220 cm
• Growing Area: 4.5 m²
• Frame: Metal Ø 22 mm, load capacity up to 150 kg
• Interior Lining: Highly reflective PAR+ special film for maximum light output
• Tubes:
  • 4x 100 mm (1x left, 1x right, 2x back)
  • 2x 250 mm (1x left, 1x right)
  • 2x 350 mm (1x left, 1x right)
• Insect Protection: MicroMesh grid (700 μm) against pests
• Zippers: Total-Blackout – 100% light-proof
• Floor Element: Removable, waterproof, and easy to clean

Advantages of the Homebox Ambient R300+

The generous height of 2.2 m allows for flexible placement of lamps, filters, and fans. With perfect illumination from up to 2x 1000 watt LED or HID lights, plants benefit from uniform light, leading to faster growth phases and higher yields. The PAR+ interior coating reduces heat build-up and ensures optimal light utilization – a crucial advantage for energy-efficient grows.

Scope of Delivery

• 1x Homebox Ambient R300+ Tent (300 x 150 x 220 cm)
• Metal frame Ø 22 mm with reinforced plastic connectors
• Removable, waterproof floor element
• All necessary tube outlets (100 mm, 250 mm, 350 mm)
• Assembly instructions

Tips & Tricks for Successful Use

• Use powerful full-spectrum LED grow lights to optimally utilize the PAR+ coating.
• Install a suitable exhaust system with an activated carbon filter to neutralize odors and maintain a stable climate.
• Place fans for even air circulation and to prevent mold growth.
• Use the side accesses for easy maintenance without disturbing the climate in the entire tent.
• Regularly monitor temperature and humidity with a hygrometer and thermometer.

FAQ – Frequently Asked Questions

How many plants fit in the Homebox Ambient R300+?

Depending on pot size and cultivation method, 12–18 large plants or more than 30 smaller plants can fit.

Which lighting is recommended?

Optimal are two LED systems of 1000 watts each or four 600 watt HID lamps, depending on budget and preferred lighting technology.

Is the R300+ suitable for hydroponics?

Yes, the stable construction and generous height make it ideal for hydro, aero, and soil cultures.

How long does assembly take?

With two people, assembly time is approximately 30–45 minutes.

Conclusion

The Homebox Ambient R300+ is the perfect choice for ambitious indoor gardeners who want plenty of space, flexibility, and maximum yields. With a thoughtful design, robust materials, and optimal ventilation options, it is a long-term investment in successful grows.

Manufacturer Information

Name: Sanlight
Street: Montafonerstrasse 14
Zip Code, City: 6780 Schruns
Country: Austria
State: Vorarlberg
Email: support@sanlight.com
Website: https://www.sanlight.com