Wouldn't it be great to grow the most perfect, juicy pesticide free tomatoes in the dead of winter? Virtual Sun lighting systems are great indoor grow light kits designed for the beginner as well as the seasoned home hydroponics pro. This kit is perfect for indoor gardening or seed propagation. It not only helps to expedite the growing process of most plants, but also to keep all the growth factors balanced for a thriving harvest. This kit includes all the components you need to easily and quickly set up your own indoor garden to grow flowers and vegetables year round. The Virtual Sun features an innovative cooling system where air passes directly over the lamp for maximum in-line air cooling. The housing features 6" fittings and a 95% reflective insert for maximum reflectivity and diffusion. The housing includes the built-in socket assembly and lamp cord with no wiring required.