Yep like Illegal Smile says, go with DWC (Deep Water Culture) I have been using this technique for about 3 years now & get great results everytime, it's simple & effective.. Don't try & make things complcated coz you will end up with complicated probs if anything should go wrong..
This is how I start mine (from seed) in a 5L bucket during the veg period:
Note the lid is bigger than the bucket.. I simply transfer the plant with lid into a 10L bucket when it's time to flower