Stardew Valley Crop Fairy: How It Works, Chances, Best Crops

TL;DR

• The Crop Fairy fully matures crops in a 5×5 square around an eligible target on the mainland farm.
• You cannot reliably force it. Treat it as a bonus, not a plan.
• It is most valuable when it makes an extra harvest possible before the season ends.

• 作物仙子会使主农场目标周围 5×5 范围内的作物直接成熟。
• 基本无法稳定触发/预测：当成惊喜，不要当成策略核心。
• 最赚的场景：让你在季末前“多收一茬”。

What the Crop Fairy does

The event selects a living, immature crop outside the Greenhouse on the mainland farm. Wild Seeds cannot be the center target. Crops in the surrounding 5×5 square fully mature and are ready to harvest the next morning. Regrowing crops keep their normal interval after the affected harvest.

目标必须是主农场存活、尚未成熟且非野生种子的作物。目标周围 5×5 范围内的作物会直接成熟，后续再生间隔仍按原有天数计算。温室不在事件范围内。

Chances (rough guidance)

In the documented 1.6 rules, the fairy has a 1% chance at its event-selection check, outside Winter and the final day of a season. An earlier overnight event can take precedence. Rain or failure to find an eligible crop can leave the selected event with no effect.

1.6 规则下，冬季及季末最后一天除外，轮到该事件判定时基础概率为 1%。更早选中的夜间事件可能优先，下雨或没有合适目标时也可能没有实际效果。Wiki 的 Fairy Rose 错误说明指出，原本预期的概率加成没有正常生效。

Best crops to benefit

The Crop Fairy is most valuable when the growth boost turns into one extra harvest. That usually means crops with:

1. High value per harvest (so one extra harvest matters).
2. Timing sensitivity (you are close to missing the last harvest of the season).
3. Regrowth cycles where an earlier first harvest can create an extra regrowth harvest.

中文看法：最赚的不是“她让作物更快成熟”本身，而是“让你多收一次”。所以季末窗口、或可重复收获作物的首收提前，价值更大。

Quick calculator links

Use these links as a starting point, then adjust season/days-left/profession to match your save.

CTA 建议：算完“你当前季节、剩余天数”，再决定要不要补种/用加速肥。

FAQ

Mechanics follow the Crop Fairy event documentation and the Fairy Rose bug note.

EN

• What does the Crop Fairy do in Stardew Valley?

  It fully matures crops in a 5×5 square around an eligible target on the mainland farm.

• How often does the Crop Fairy event happen?

  The documented base selection chance is 1% outside Winter and the season's final day. Earlier events, rain and missing eligible targets can prevent a visible effect.

• Which crops benefit the most from the Crop Fairy?

  Compare the harvests and completed sales gained by the earlier maturity date. A valuable crop or an extra regrowth harvest can benefit, depending on its remaining calendar.

• Does the Crop Fairy affect regrowing crops?

  It can bring the affected crop to harvest. Later regrowth intervals keep their normal duration.

• Can the Crop Fairy hit my greenhouse?

  The event affects the mainland outdoor farm. It does not target the Greenhouse or Ginger Island crops.

• Can I force or predict the Crop Fairy?

  Ordinary play has no guaranteed action that forces a visit. Save-seed prediction tools may forecast random events. The documented Fairy Rose probability boost is currently affected by a bug.

ZH

• 作物仙子（Crop Fairy）事件到底会做什么？

  使主农场合适目标周围 5×5 范围内的作物直接成熟。

• 作物仙子出现频率/概率大概是多少？

  冬季和季末最后一天除外，基础事件选择概率为 1%。先行事件、降雨或没有目标可能使当晚没有可见效果。

• 哪些作物最吃作物仙子的加速收益？

  按提前成熟后实际增加的收获次数和可完成销售计算，高价作物或能多收一轮的再生作物可能受益。

• 作物仙子对可重复收获作物有用吗？

  可以使受影响作物达到可收获状态，之后的再生间隔维持原有天数。

• 作物仙子会不会影响温室？

  事件影响主农场户外作物，不会选择温室或姜岛作物。

• 能不能强制/预测作物仙子出现？

  常规操作不能保证触发，存档种子预测工具可能预报随机事件。Wiki 记录的 Fairy Rose 概率加成目前存在未生效错误。