Irit leaf (plant)
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| Irit leaf | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Released | 11 July 2005 (Update) | ||||||||||||||||||
| Members | Yes | ||||||||||||||||||
| Quest | No | ||||||||||||||||||
| Location | Herb patch | ||||||||||||||||||
| League region |       | ||||||||||||||||||
| Options | Inspect, Guide | ||||||||||||||||||
| Examine | Some irit leaf seeds have been sown in this patch. | ||||||||||||||||||
| Advanced data | |||||||||||||||||||
| Object ID | 39767 | ||||||||||||||||||
| Link | MOID | ||||||||||||||||||
| Diseased irit leaf | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Released | 3 June 2026 (Update) | ||||||||||||||||||
| Members | Yes | ||||||||||||||||||
| Quest | No | ||||||||||||||||||
| Location | Herb patch | ||||||||||||||||||
| League region | | ||||||||||||||||||
| Options | Cure, Inspect, Guide | ||||||||||||||||||
| Examine | This irit leaf has become diseased. | ||||||||||||||||||
| Advanced data | |||||||||||||||||||
| Object ID | 29583 | ||||||||||||||||||
| Link | MOID | ||||||||||||||||||
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| Irit leaf | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Released | 23 October 2006 (Update) | ||||||||||||||||||
| Members | Yes | ||||||||||||||||||
| Quest | No | ||||||||||||||||||
| Location | Troll Stronghold and Weiss herb patches | ||||||||||||||||||
| League region | Fremennik✓ | ||||||||||||||||||
| Options | Inspect | ||||||||||||||||||
| Examine | An irit leaf is growing in this patch. | ||||||||||||||||||
| Advanced data | |||||||||||||||||||
| Object ID | 39837 | ||||||||||||||||||
| Link | MOID | ||||||||||||||||||
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Irit leaves are Farming plants that grow after planting an irit seed in a herb patch, requiring level 44 Farming. They take 80 minutes to grow, in 4 stages of 20 minutes each, and when fully grown can be harvested for grimy irit leaf.
Irit leaves can become diseased while growing, and can be cured using plant cure. If not cured, they will eventually become dead herbs.
As with all herb patch crops, nearby gardeners will not watch over growing irit.
The yield is variable, using the "harvest lives" mechanic with a minimum of 3 lives. The number of lives can be increased by 1 using compost, 2 using supercompost, or 3 with ultracompost. The chance to save harvest lives is improved with higher Farming level, and can be further improved using magic secateurs, the Farming cape, or having a growing Attas plant. Additionally, completing the Kandarin Diary will improve the yield in the Catherby herb patch, and the Kourend & Kebos Diary will improve the yield in Hosidius and the Farming Guild.
Farming info
| Irit leaf | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Level required |  44
| ||||||||
| Patch | Herb patch | ||||||||
| Seeds per | 1 | ||||||||
| Payment | No | ||||||||
| Growth time | 80 min (4x20 min) | ||||||||
| Yield | 3+ (varies) | ||||||||
| Regrow | No | ||||||||
| Navigation | |||||||||
| Seed |  Irit seed
| ||||||||
| Plant | Irit leaf (plant) | ||||||||
| Crop |  Grimy irit leaf
| ||||||||
| Experience | |||||||||
| Planting XP | 43[1] | ||||||||
| Checking XP | No | ||||||||
| Harvesting XP | 48.5 xp | ||||||||
- ^ This experience is gained upon harvesting the final herb, rather than when planting the seed.
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Grimy irit leaf | 1 | Always | 1,258 | 10 |
Average harvest yield
Irit has a minimum of 3 harvest lives, increasing by 1 for each tier of compost used (for a maximum of 6 when using ultracompost). While harvesting irit, there is a chance to not consume a harvest life dependent on the player's Farming level. This chance scales from 18.4% at level 1 to 31.6% at level 99, interpolating linearly in between.
module=Farming yield calculator name=Farming yield calculator form=Iritleaf-FarmingYieldForm result=FarmingYieldResult param = compostTier|Compost tier|Ultracompost|select|None, Compost, Supercompost, Ultracompost param = diary|Diary|None|select|None, Kandarin - Medium (5%), Kandarin - Hard (10%), Kandarin - Elite (15%), Kourend and Kebos - Hard (5%) param = farmingCape|Farming cape|false|check param = name||Irit leaf|hidden param = pic||Irit leaf.png|hidden param = lvlReq||44|hidden param = low||46|hidden param = high||80|hidden param = harvestLives||0|hidden param = secateurs||true|hidden autosubmit = disabled
Please input the data and submit the form.
|
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stages
Changes
| Date | Changes |
|---|---|
| 17 June 2026 (Update) |
The troll variants were renamed from "Herb patch" and "Herbs" to "Irit leaf". |
| 3 June 2026 (Update) |
|
| 7 August 2024 (Update) |
For standard herb patches that are in a state where they need attention, such as harvesting or curing, the click-zone now covers the full 2x2 patch to enable easier clicking. |
| Allotment patch | |||||||||||||
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| Flower patch | |||||||||||||
| Herb patch | |||||||||||||
| Hops patch | |||||||||||||
| Bush | |||||||||||||
| Tree patch | |||||||||||||
| Fruit tree patch | |||||||||||||
| Special patches |
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| Other |
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