There are a bunch of super easy systems out there.. many great eb and flow trays...

I would also recomend the Aquamist System. Pretty darn easy. In the begining when plants are not drinking to much water, these systems can be left alone for 10 days. Actually, you can leave them alone for longer but if you don't add nutrients then they will really begin to slow down (not get bigger).

One time I left plants in an aquamist system alone for 3 weeks. They looked great when I returned but they only grew an inch. It was like they were frozen.

If you get a good PH and PPH meter (electric $200) you will be very happy. These meters will give you the comfort of knowing that your plants are happy..... These meters let you know how much food(pph) is in the water and if the plant has access to the food(ph)

If ya wanna see some aquamist systems in action,
check out the trailer at

http://www.seemorebuds.com