As before, the man in the straw hat helping newcomers with their plants is implied to be Tío Juan, who is eager to share his wealth of knowledge about agriculture. It seems that Tío Juan has finally found someplace where he’s valued and has a sense of purpose, which the novel suggests is deeply important for immigrants and can help soothe their loneliness. This passage also suggests that he’s learning to work through his language barrier, as he
shows Curtis how to stake the tomatoes rather than telling him. And unlike Virgil, Curtis appears to warmly welcome Tío Juan’s assistance, which suggests that Curtis may be a better fit for the garden’s community and goals than Virgil and his father (who were set on profit) were.