expression
it often takes time for one's actions to bear fruit; peach and chestnut seeds take three years, persimmons take eight
Proverb emphasizing that meaningful results require patience and sustained effort. The literal reading describes the years until each tree bears fruit.
桃栗三年柿八年というから、成果を急いではいけない。
As the proverb says, peach and chestnut seeds take three years, persimmons take eight, so you must not rush results.
A traditional Japanese proverb. The exact origin is uncertain, but it reflects agricultural wisdom about the time needed for fruit trees to mature.