Farmer's Fancy Flute

Fancy and Verdant. You can use an action to play a series of notes on this flute to cast the Speak with Plants spell. This feature can be used once, and it regains its use at dawn.
  Bountiful Blessing. You can play this flute continuously for 1 hour to magically enrich the surrounding soil. When you finish playing, plants within a half-mile radius centered on you become enriched for 1 year. These plants yield twice their normal amount of food when harvested. This feature can be used once per day, and it regains its use at the next dawn. A plant can only benefit from this enrichment once per year.