American Hydrotech has introduced its InstaGreen GT-4 pre-vegetated tray, which consolidates growing media, drainage and vegetation in one package for easy transport and installation by roofing professionals and landscape contractors. The 12- by 24-inch tray, which is composed of 100 percent recycled content, can hold up to 4 inches of media for plant growth. Its reservoir base design allows for increased water capacity and sustained plant growth in times of drought. Integral connector clips form a unified, seamless, vegetated surface and resist wind uplift. Vegetation options for the InstaGreen GT-4 tray are a standard sedum species blend designed to accommodate the rooftop conditions. A range of perennials also can be added to provide increased color, texture and habitat.