Irit
Irits are Herbs that are used to make Potions with. They can be grown with the Farming skill and be obtained as a drop from various Monsters. When first obtained these irits are grimy and require a Herblore level of 30 to clean them, doing this will grant 200 herblore experience. This makes grimy irits more valuable than clean irits when selling them for a profit or leveling Herblore.
Herblore
Grimy irits have to be cleaned in order to make potions. This requires 30 Herblore and grants 200 experience.
Clean irits can be combined with Vial of water to make Irit potion (unf), this does not require a Herblore level.
Irit potion (unf) can be combined with Eye of newt and Unicorn horn dust to make Super attack potions and Super antipoison
| Image | Potion | Ingredients | Herblore level | Experience |
|---|---|---|---|---|
 |
Super attack potion | Irit potion (unf) and Eye of newt | 48 | 500 |
 |
Super antipoison | Irit potion (unf) and Unicorn horn dust | 52 | 530 |
Farming
Grimy irits can be grown with the Farming skill, this requires Irit seeds.
| Image | Herb | Farming level | Harvest XP per herb |
|---|---|---|---|
 |
Grimy irit | 44 | 245 |
Monsters that drop the grimy Irit
| Monster | Combat level | Quantity | Rarity |
|---|---|---|---|
| Al-Kharid warrior | 9 | 1 | Expression error: Unrecognised word "uncommon". |
| Aquanite | 114 | 1 | Expression error: Unrecognised word "uncommon". |
| Banshee | 115 | 1 | Expression error: Unrecognised word "common". |
| Dagannoth | 74 | 1 | Expression error: Unrecognised word "uncommon". |
| Dagannoth | 92 | 1 | Expression error: Unrecognised word "uncommon". |
| Druid | 33 | 1 | Expression error: Unrecognised word "uncommon". |
| Green dragon | 79 | 1 | Expression error: Unrecognised word "uncommon". |
| Hero | 69 | 1 | Expression error: Unrecognised word "common". |
| Hill giant | 28 | 1 | Expression error: Unrecognised word "uncommon". |
| Ice spider | 61 | 1 | Expression error: Unrecognised word "uncommon". |
| Kurask | 106 | 1 | Expression error: Unrecognised word "uncommon". |
| Moss giant | 42/48/84 | 1 | Expression error: Unrecognised word "uncommon". |
| Revenant cyclops | 82 | 1 | Expression error: Unrecognised word "uncommon". |
| Revenant demon | 98 | 1 | Expression error: Unrecognised word "uncommon". |
| Revenant hellhound | 90 | 1 | Expression error: Unrecognised word "uncommon". |
| Revenant vampyre | 68 | 1 | Expression error: Unrecognised word "uncommon". |
| Revenant werewolf | 75 | 1 | Expression error: Unrecognised word "uncommon". |
| Skeletal wyvern | 140 | 1 | Expression error: Unrecognised word "common". |
| Spectral attendant | 155 | 1 | Expression error: Unrecognised word "rare". |
| Spectral cultivator | 155 | 1 | Expression error: Unrecognised word "rare". |
| Spectral tender | 155 | 1 | Expression error: Unrecognised word "rare". |
| Spectral worshipper | 155 | 1 | Expression error: Unrecognised word "rare". |
| Turoth | 83/85/87/88 | 1 | Expression error: Unrecognised word "rare". |
| Werewolf | 88 | 1 | Expression error: Unrecognised word "uncommon". |
| White knight | 36 | 1 | Expression error: Unrecognised word "uncommon". |
| Zombie | 13/18/24 | 1 | Expression error: Unrecognised word "uncommon". |