【Indoor greenhouse】Yumpanda offers you an indoor greenhouse measuring 48" x 48" x 78”. You can grow any plants you like in our hydroponic grow tents, personally and witness their growth. Trust me, it will be fun! 【Thicker, more insulated】Thicker, more insulated.Our 4x4 grow tent is made of premium 600D oxford canvas.The built-in thickened PE layer and 100% reflective waterproof diamond polyester film prevent light from escaping. Also the thicker material keeps the temperature better and allows plants to grow better. 【Strong skeleton】Supported by high-strength metal poles, the structure is strong and durable. The corner connector keeps the frame from shifting and deforming.And the installation is not complicated, only one person can also be easily installed.Our hydroponic grow tents have strong load capacity, the top metal crossbar  can be used to hang some of the equipment needed for planting, with the package comes with 2 straps for you to hang these devices. 【Observation Window】Our 4x4 indoor grow tent is equipped with a transparent visible window made of PE material, shade canvas covered by hook and loop connection,so that you can observe the plant growth without opening the zipper when necessary, does not damage the internal temperature and also prevents impurities from entering the growing tent. 【Details are spot on】Smooth zipper disposal with lightproof interlining, can effectively reduce the original light transmission at the zipper.As long as you adjust the lining to ensure that the lining covers the entire zipper, the small hole at the zipper will not transmit light.There is also a practical tool bag inside the indoor grow tent so that you can store a variety of small tools.Removable, waterproof, highly reflective floor tray for your cleaning and maintenance.