Enkaku

The Enkaku sits in the sweet spot of Grow a Garden economics: it is a limited, multi-harvest, Legendary crop from the Corrupted Update, which combines high per-unit value with a renewable yield. Legendary rarity means a strong base sell price before any mutations, and because it keeps producing across multiple harvest cycles, you amortize whatever effort it took to obtain over a long stretch of income instead of one cash-out. That is exactly the profile you want from a premium plant.

Its Corrupted-event origin also matters for mutation strategy. Limited crops from a themed update tend to pair best with the event-flavored effects available at the time, and on a Legendary base those multipliers compound hard. Stacking a Gold or Rainbow growth mutation on top of weather effects like Wet, Chilled, or Shocked turns each of its repeated harvests into a serious payout, far outpacing what a common multi-harvest crop returns per cycle.

Slot the Enkaku into your mid-to-late-game rotation once you have reliable mutation sources running. As a limited Legendary it also holds collector and trade value, so a maintained plot pays you twice: in steady harvest income now and scarcity value later.