The GT 5×5×6 Fusion Hut is a heavy-duty grow tent designed for serious indoor cultivators who require both performance and durability. Constructed from ultra-thick 1680D (or, in other versions, rugged 600D) Oxford cloth, its exterior blocks 99.9% of light, while the interior is lined with waterproof, diamond-patterned Mylar to maximize light reflection and boost growth efficiency. Industrial-strength zippers seal tightly to ensure a lightproof environment and long-term reliability. For added convenience, it includes a large double-view window for plant monitoring without opening the door, and multiple ducting ports sized for 4″, 6″, and 8″ fans and filters. With mesh-covered vents to deter pests, Velcro-sealed vent flaps to prevent light leakage, and reflective seams inside, it’s clearly engineered for serious results. But if you’re looking for something smaller, then don’t hesitate to take a look at the GT 3x3x6 or even the 3x2x5 Grow Tents.