Grow orchids and other light-hungry plants! With these high-intensity lights you can grow plants from seed all the way to flowering and fruiting. Each fixture has three full-spectrum,T5 fluorescent bulbs, so they provide 50% more light than dual-bulb versions. The rugged, powder-coated, rustproof aluminum frame has two growing shelves that provide plenty of room for seedlings and houseplants. The light fixtures easily adjust up and down as plants grow, and there’s plenty of headroom for tall plants. Includes frame, light fixtures, T5 fluorescent bulbs, watertight trays and casters.