Hydroponic grapes and blueberries

I just bought a mars blue grape plant as well as a blue bery bush and I was thinking about putting them both in a hydroponic system. Now I've haven't searched for blueberry hydroponics, but I know I have seen something on that. I have searched bing, yahoo, google, youtube on hydroponic grapes, and all I have found is other forums talking about it not being a good idea. Any info.

Two things I am worried about is root mass and if 400 watt light would be enough.

IMO.. blue berries are a big bush that would be hard to fit into a hydro -setup. it also takes blue berries 2 years to star producing because the plant will grow the branches the first year and then next year all the branches that grew start producing ...so thats a lot of hydro fertz for no product

so maybe grow the first year in dirt and then convert to hydroponics