• BudBox Pro XL-R Loft Grow Tent | 120x120x180cm Pitched Roof Attic Solution
  • BudBox Pro XL-R Loft Grow Tent | 120x120x180cm Pitched Roof Attic Solution
  • BudBox Pro XL-R Loft Grow Tent | 120x120x180cm Pitched Roof Attic Solution
  • BudBox Pro XL-R Loft Grow Tent | 120x120x180cm Pitched Roof Attic Solution
  • BudBox Pro XL-R Loft Grow Tent | 120x120x180cm Pitched Roof Attic Solution
  • BudBox Pro XL-R Loft Grow Tent | 120x120x180cm Pitched Roof Attic Solution
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BudBox Pro XL-R Loft Grow Tent | 120x120x180cm Pitched Roof Attic Solution

£199.95
£199.95
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Lining: Mylar
The BudBox Pro XL-R Grow Tent (120cm x 120cm x 180cm) is engineered specifically to conquer the extreme height restrictions of low-ceiling attics, pitched roof spaces, and cramped lofts. Dropping down to a specialized 180cm (6ft) height profile while preserving a popular 1.2m x 1.2m (4'x4') footprint, this professional growing system fits perfectly underneath sloping house rafters where standard tents cannot clear. Available with Pro White or Silver Mylar interiors, this dedicated low-profile design turns tight, unused eaves into high-yield, commercial-grade environments.
Tailored for Low-Ceiling Loft & Attic Environments
Cultivating in upper residential spaces presents unique physical and environmental barriers that the XL-R seamlessly resolves:
  • Low-Clearance Rafter Fit: The reduced 180cm ceiling height maximizes floor space under extreme roof angles, fitting snugly into low lofts without sacrificing your 1.44-square-metre cultivation footprint.
  • Thermal Regulation in Confined Spaces: Attic spaces trap intense residual home heat. The Pro White Lining utilizes industry-leading PAR-reflective polymers to focus usable light energy onto the plant canopy while actively lowering ambient heat retention.
  • Absolute Structural Discretion: Designed for total peace of mind in terraced or semi-detached lofts, the heavy-duty canvas shell and lightproof zippers ensure zero raw lumens or plant odours escape into the roof insulation.
Indestructible Framework & Perimeter Access:
Cramped spaces require intelligent access and rugged framing that doesn't rely on external wall supports:
  • 25mm Tempered Steel Poles: Heavy-gauge, powder-coated metal framing components easily carry the weight of heavy filters and low-profile lights despite the lower clearance.
  • All-Metal Corner Connectors: Precision push-and-click locking components keep the tent perfectly rigid and square on uneven attic joists or floorboards.
  • Panoramic 4-Way Access: Featuring 2 x Front main doors and 2 x Side access doors with quick-release door clips, you can manage every corner of your plant canopy even when the tent is wedged tightly into a corner eave.
  • Full-Access Zipper Design: The canvas unzips completely from the metal frame, allowing you to carry the parts up narrow attic hatches and assemble the unit directly inside the eaves with ease.
Model Performance Specifications:
Feature BudBox Pro XL-R
Footprint Dimensions 120cm x 120cm x 180cm (4' x 4' x 6')
Total Internal Volume 2.59 Cubic Metres
Interior Finish Options High-PAR White Polymer / Silver Mylar
Frame Thickness 25mm powder-coated steel
Structural Fittings All-metal push/click connectors
Access Openings 2x Front main doors, 2x Side access doors
Ventilation Port Matrix 4 x 225mm ports (20% oversized)
Electrical Cable Entries 3 x 100mm double-cuff ports
Passive Fresh Air Intake 2x Micro-mesh screened passive vents
Irrigation Ports 2x Ground level ports & 1x Uplift bar
Canopy Inspection Window 1x Green night-vision viewing window
Spill Protection Tray 1x Heavy-duty removable waterproof liner

Advanced Environmental & Plumbing Integration:
1. Heavy-Duty Low-Profile Port Matrix
The XL-R series features a premium ventilation infrastructure with 20% oversized, double-cuff socks to ensure completely airtight and lightproof connections around all system lines:
  • Extraction & Air Circulation Ports: Features 4 x 225mm ports to accommodate flexible extraction paths, active intake configurations, and cooling lines through tight roof spaces.
  • Electrical & Control Porting: 3 x 100mm double-cuff ports cleanly route power cables, climate sensors, and automation lines without light leaks.
  • Enhanced Passive Intake: 2 x Micro-mesh screened passive vents allow smooth, non-restrictive fresh air draws while keeping attic dust, insulation fibers, and pests completely out of your garden.
2. Hydroponic Plumbing Ready
Equipped with 2 x Dedicated irrigation ports and a built-in Uplift irrigation bar, allowing you to feed automated drip, flood, or run-to-waste lines flush along the floor without creating pipe kinks or fluid backflow hazards.
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View Product Details

Professional 4x4 Growing for Lofts & Low Ceilings

Make better use of restricted-height spaces with the BudBox Pro XL-R Loft Grow Tent, combining a popular 120 x 120cm growing footprint with a reduced 180cm height.

Designed for lofts, attics and rooms where a standard-height grow tent may not fit, the XL-R provides 1.44m² of usable growing space while maintaining the heavy-duty construction and practical features of the BudBox Pro range.

A strong 25mm steel frame with all-metal connectors provides a stable foundation for your equipment, while four access doors make it easy to reach plants from multiple sides. Oversized ventilation ports, dedicated irrigation access and reinforced roof hanging bars give you the flexibility to build a well-organised indoor growing environment.

Available in Pro White or Silver Mylar, the BudBox Pro XL-R is a smart solution for growers who need professional grow-room performance without unnecessary height.

SHOP BUDBOX PRO XL-R

Frequently Asked Questions

The BudBox Pro XL-R measures 120 x 120 x 180cm, approximately 4 x 4 x 6ft. It provides 1.44m² of growing space while keeping the overall height lower than the standard BudBox Pro XL.

The XL refers to the 120 x 120cm BudBox footprint, while the R identifies the reduced-height model. At 180cm high, the XL-R is designed for growing environments where a standard 200cm or HighLine 220cm tent would be too tall.

Yes. Its reduced 180cm height makes the XL-R particularly well suited to lofts, attics and other areas with restricted ceiling height. You should still measure your available space carefully before installation, especially when working around sloping ceilings or roof structures.

The BudBox Pro XL-R uses heavy-duty 25mm frame poles with all-metal push-and-click connectors. Three rigid roof hanging bars, six silicone pads and three hanging straps provide support for positioning lighting, extraction and filtration equipment.

The XL-R features two main front doors and two side access doors. This four-door layout makes it easier to reach different areas of the 120 x 120cm growing space for plant care, cleaning and equipment adjustments.

The XL-R features four 225mm ventilation ports and three 100mm utility ports. The oversized, double-cuffed design provides flexible options for installing extraction, intake, ducting, cables and environmental-control equipment.

Yes. The XL-R includes two dedicated irrigation ports and an uplift irrigation bar, helping you route hydroponic or automated irrigation lines into the grow tent while keeping the main floor area organised.

The XL-R includes three roof hanging bars, six silicone pads, three hanging straps, two micro-mesh screened passive vents, a removable drip tray and a night-vision viewing window. It also features double-cuffed vents, double-stitched seams and a completely unzippable canvas for easier installation and cleaning.