Hernandez has given the thumbs up to manager Michael Laudrup's intention to bring more of his compatriots to south Wales.
Hernandez said: "Swansea could have more Spanish players. For them, it's good to come to Swansea and the Premier League at present. The Premier League is one of the two best leagues in the world, along with the Spanish league, but the Spanish clubs have problems economically. So it is possible there could be more Spanish players here.
"Our manager always thinks about what is best for the team, but players want to play in big teams who are in Europe."