GOorillaBox a full range of quality affordable tents GorillaBox grow tents are available in a variety of sizes to accommodate different situations. Standard grow tents are available for customers looking to grow a few plants, while deluxe ones are for those growing a full garden throughout the year. A matched ventilation system will provide temperature control and increased air circulation within the space. The light-proof construction allows for a controlled day-night light cycle for your chosen indoor lighting system without it being affected by outside light. The tents are constructed of high quality, heavy-duty 210D, and 600D Mylar fabric. Incorporating high quality, heavy-duty zips. The frame is a sturdy 16mm or 25mm diameter 1.0mm thick-coated metal construction with welded metal corners and clicks lock joints.