The Greentree Hydroponics Multi Flow 6 Site Ebb & Flow Hydroponic System is everything you've needed to grow your favorite plants indoors. From fruit to flowers to herbs and spices, this hydroponic setup is exactly what you need make your gardening dreams a reality. This system has individual containers for each plant that can be placed close together for small plants and farther apart for larger plants. In fact, with the tubing provided with this hydro kit you can size the tubing to fit any type of growing space you can think of. No matter if you're in a grow room, a grow tent, or in a closet, with this system you can arrange your plants any way you need and still provide them with all of the nutrients they'll need to grow your harvest. Moving plants is simple: just lift out the inner pot and set it at a new site. No drippers to fool with for this system because the Greentree Hydroponics Multi Flow 6 Site Hydroponic System is a bottom feed system. Just set the commander controller to fill and drain the buckets at the time of your choosing, and watch as the pumps fill and drain the pots a few times each day for even watering. If you're looking for a better way to grow indoors and you're tired of those big, clunky hydro kits you're used to then the Greentree Hydroponics Multi Flow 6 Site Hydroponic System is the hydroponic system for you. .Package Includes:1x Analog Controller Module 6 x 2 Gallon Greentree Hydroponics Multi-Flow grow pots. 1x Set of Fill and Drain pumps 1x Length of Rubber Tubing Note: Grow medium not included with this hydroponic system Controller Features: Adjustable upper float switches for use with taller pots 14" maximum flood depth3/4" connectors for increased water flow New fail-safe circuit protects from electrical or mechanical failure. Bucket System Features:6 x 2 Gallon pot sets complete with bottom pots, grommets, and punched insert pots 6 x 3/4" tee fittings 10 ft. of 3/4" tubing included. NOTE:THIS SYSTEM IS EXPANDIBLE ONE CONTROLLER CAN SUPPORT 48 BUCKETS6 SITE EXPANSION KITS AVAILABLE PLEASE INQUIRE .THIS KIT DOES NOT INCLUDE RESERVE TANK OR GROW MEDIA.