Hint: Plant 3 Fire Orchid Seeds in the garden of Dierdre's Steps in Mount Maelstrom.
— In-game description
Part of the Achievement A Henge Away from Home.
Enter the Hidden Garden through one of the four Keeper events in Mount Maelstrom. On the west side of the garden on the ground floor there is a small patch with an interactable plant named Hidden Garden.
- After planting the seeds, 3 Primordial Orchids will be available for daily harvest in the Hidden Garden.