Every morning, the Iridium Sprinkler is a crafted object that waters the 24 surrounding tiles (a 5×5 area). Only the tiles that have been tilled will be watered. At Farming level 9, the Iridium Sprinkler is activated.
Every Friday, Krobus will sell one Iridium Sprinkler for 10,000g. In the Skull Cavern, one to two Iridium Sprinklers are occasionally found in treasure rooms. Sprinklers are not permitted to be used to water Garden Pots or the water bowls of pets. Sprinklers aren’t allowed to be used on sand.
Summary of Iridium Sprinkler
| Source | Krobus | Crafting |
| Sell Price | 1,000g |
| Recipe Source | Farming Level 9 |
| Ingredient | Gold bar(1), Iridium bar(1) and Battery pack(1) |
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Upgrades
Upgrades can be added to a sprinkler that has already been installed. The sprinkler can be picked up to remove the improvement without harming it.
On a single sprinkler, only one upgrade is allowed at a time.
It is feasible to mechanically irrigate the entire greenhouse while leaving only one tile unplanted when employing pressure nozzles on iridium sprinklers.
| Name | Description |
|---|---|
| Pressure Nozzle | Place on a sprinkler to increase its watering range. |
| Enricher | Set up a sprinkler and fill it with fertilizer to administer it automatically when you’re sowing seeds nearby. |