The Quick‑Qube QQ300L (3.0 × 3.0 × 2.2 m) is the largest pop-up grow tent from Green‑Qube, delivering full-scale grow-room performance with near-instant setup. Professionally engineered around a patent-pending gazebo-style aluminium frame crafted from 40 mm × 1.4 mm tubing, the unit unfolds and locks into place in seconds. The QQ300L offers approximately 9 m² of growing area and about 19.8 m³ of vertical space which is enough for around 36 mature plants. The tent uses 600D non-toxic PVA canvas shell, internally lined with high-reflectivity XREFLECT® diamond mylar. Tight blackout performance is assured via military-grade waterproof double zippers backed with StitchBLOK® foam and rubber seals, while double-stitched ports and LightSavers® hoods ensure the interior stays dark and secure. But if you’re a grower who needs more space for your plants, then consider the QQ300 3mx3mx2m and the QQ1530L 1.5mx3mx2.2m for a more compact environment.
