U
unthing
Well, last winter I bought a cucumber from the grocery store that was hydro grown under HPS lights.
It tasted like shit and cost over 2 euros!!!
Hmm, I don't know for sure, but it might suck because of logistics too. Everything has to be picked raw for transport and storage. Whether local or global.
There are good hydroponic stuff around, like some very tasty chiles grown in rockwool dripfeed.