A perfectly controlled growing environment. Perfect for starting seedlings, growing microgreens, or for healing newly grafted plants. The lightweight fabric is sealed and lined with premium reflective material for better light distribution to plants. Easy to assemble. Waterproof liner. Includes 6.5" adjustable ports for installing vent fans/ducting if needed; screened vent panels (with cover); and adjustable power cord port. Width: 4'. Depth: 4'. Height: 6.5'.