Shown above is one of the great innovation in hydroponics gardening, the water cooled grow lights on a 5 gallon bucket of water hydroponics. Learn more about this useful and great solution in gardening.
This is a awesome set up. He has about a 36-72 plants system and it looks like aero flo. This was probably made by Hydrofarm or Sunlight Supply.
This is a overview of the aeroponics hydroponics ebb flow-system is explained on the video below. on the growers how-to plans. If you wanna grab their DVD available from their website @EasiestGarden.com