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 Hood: The Virtual Sun VS1000TRMS Features a Mirrored Reflector Tube for Maximum Cooling of the bulb. This is designed to work excellent as a stand alone cooling method or can be in conjunction with a inline fan (not included).