BotW Rushroom Rush!: 55 Rushrooms and the Diamond Chest

What does Rushroom Rush! require?

Bring 55 Rushrooms to Pirou at Gerudo Canyon Stable. This side quest in The Legend of Zelda: Breath of the Wild rewards a Diamond, collected from the chest behind the stable after you make the delivery.

Find Pirou at Gerudo Canyon Stable, before the route opens into the desert. Talk to him about the mushrooms to start the request. He needs the whole batch together, so do not return with only a handful expecting partial credit.

Where should you collect the mushrooms?

Rushrooms grow on cliffs and overhangs. Start on the canyon walls around the stable, looking above the road rather than at ground-level plants. Plan a climb from a ledge where you can rest, collect the nearby mushrooms and return to safe ground before the stamina wheel empties.

The Rushroom page provides the full gathering table. These groups are useful alternatives if you have already picked the nearby cliffs:

A map point represents one fixed placement in the group, not a basket holding the entire listed quantity. Search the surrounding rock faces and take the route in manageable sections.

What helps with the cliff collecting?

The Climbing set speeds up climbing. Stamina-restoring food also gives you more room for error, but neither is a requirement for the quest: use lower cliffs and short climbs if your stamina is still limited.

Do not eat or cook the quest batch. Check your materials inventory before returning to Pirou; he wants raw Rushrooms, not a Hasty meal. If the rock is wet, wait for drier weather or choose a shorter approach instead of repeatedly slipping on a long wall.

How do you collect the Diamond?

1. Carry at least 55 Rushrooms in your materials pouch.
2. Speak to Pirou and agree to the trade.
3. After he accepts them, go behind the stable.
4. Open the reward chest and take the Diamond.

If you finished the conversation but cannot see a new Diamond in your inventory, check the chest before gathering another batch. The reward is not a mushroom pickup or a loose gem beside Pirou.

Are the repeat trades worth doing?

After the first request, Pirou buys another 55 at a time for twice their usual selling value. Rushrooms normally sell for 3 rupees each, so a repeat batch pays 330 rupees. The Diamond is the initial quest reward, not the recurring payment.

Rushrooms also appear in armor upgrade requirements, including the Climbing set. Keep what you plan to use before selling every mushroom. For other ways to fund equipment, see rupee farming and the side quest list.