Hydroponics Farming

[jkllmnopp]

I want to cultivate Tomato on my Roof through Hydroponics, can any one suggest me the best nutrient and soil mix for this

 

[farmerm]

Commercially, or just for personal consumption? Where are you, its a bit wet cold and dark for Tomatoes to grow outdoors in the UK this time of year...

 

[kill]

I want to cultivate Tomato on my Roof through Hydroponics, can any one suggest me the best nutrient and soil mix for this

Really you talk to someone growing cash crops in their attics as that's what hydroponics are normally used for.
Tomatoes are normally grown in a grow bag???