Black Orchid’s 400x200x225cm Hydro-Box Grow Tent is an expansive indoor cultivation option that offers growers 4m of length, 2m of width, and 2.25m of height — giving the space needed for bigger grows. It’s the perfect option for cultivating a few massive plants, several medium to large plants, maintaining mothers and clones, or propagating seeds. Made with durable 600D Oxford canvas, this tent has a highly reflective and fully lightproof custom interior liner, easy-pull, strong zippers that don’t get stuck and restrict access, and 28mm steel poles for increased stability. It comes with sixteen hanging bars for lights, fans, and filters that can each support 20kg, six cooling tube sockets, a hygrometer pocket, and a removable spill tray — with easy assembly instructions and a five-year warranty. The Hydro-Box Grow Tent 400x200x225cm is perfect for growing 20-28 plants. Need less space? Consider the Hydro-Box Grow Tent 200x200x200cm, which fits 10-16 plants. Need even less space? Consider the Hydro-Box Grow Tent 120x120x200cm, ideal for 6-9 plants.