The Arboreal Grove is available in your Mog Garden after completing Green Groves. Every earth day, you can gather from your grove a set number of times, which increases per upgrade.
- Upgrade key items can be purchased from Zenicca for bayld, or from Skipper Moogle for gil.
- Upgrades become available depending on the total number of real-life days in which your grove is pruned.
- Upon reaching rank 3, a second tree appears, along with some bushes.
- Upon reaching rank 5, a third tree appears, along with some bushes.
- Upon reaching rank 7, a deciduous fern appears.
- Fertilizers will persist for 7 gathering attempts.
- Any item slot may yield a crystal instead.
- Instructing Yeestog to "repair the tools" will occasionally grant free gathering attempts.
- Every gathering attempt yields items in the following order:
- 1-3 items from the Prune trees+Either lists or the Remove weeds+Either lists. Which action is available is randomly chosen after every gathering attempt, and is specific to that grove.
- Choosing to gather multiple times will perform that specific action until it becomes unavailable. As a consequence, an initial "gather multiple times" with "prune trees" active will cause the next set of actions to "remove weeds", and vice versa.
- Bonus yield from fertilizer
- Bonus yield from Yeestog
- Instructing Yeestog to "make gathering easier" will yield 1 additional item.