What are the benafits of Hydroponic's will it mave your fruts more halther or just grow faster?
Are you asking for the benefit of Hydroponics and its affect on fruits?
There are numerous benefits to hydroponics. The first one is 95% saving on water. the second benefit is that it can be fully automated from nutrient to water, light , ventilation; which bring us to the third benefit and your second question the Yield: in this type of controlled environment and the fact that the roots are aerated resulting to a faster growth and greater yield for most plants and vegetables. However since the roots are not in ground the type of fruits is limited to bushes and not trees.
P.S. that is if I understood your question correctly