Grimy featherfoil is a herb dropped by some monsters in Daemonheim while Dungeoneering. The herb can also be grown from a Featherfoil seed with a farming level of 62. It is mid-level herb found in Daemonheim, requiring a Herblore level of 41 to clean into a clean featherfoil, granting 8.6 Herblore experience.
| Potion | Level | Second Ingredient |
Experience | Effect |
|---|---|---|---|---|
| Defence potion | 42 
|
Void dust | 89 | Boosts Defence by 5 + 14% of Defence level |
| Stat restore potion | 45
|
Red moss | 93 | Restores stats (not Prayer or Summoning) by 7 + 17% of skill level |
| Cure potion | 48
|
Firebreath whiskey | 98.5 | Cures disease and poison. Makes immune to both and dragon fire for 10 minutes. |
| Rejuvenation potion | 51
|
Misshapen claw | 105.5 | Restores Prayer and Summoning points by 7 + 15% of skill level |
Reference
Template:WP also
| Normal |
|
| Special |
 Snake weed (Grimy) Ardrigal (Grimy) Sito foil (Grimy) Volencia moss (Grimy) Rogue's purse (Grimy) Goutweed Enriched snapdragon Shadow-infused herb Grimy herb Mysterious herb |
| Dungeoneering |
 Sagewort (Grimy) Valerian (Grimy) Aloe (Grimy) Wormwood leaf (Grimy) Magebane (Grimy) Featherfoil (Grimy) Winter's grip (Grimy) Lycopus (Grimy) Buckthorn (Grimy) Consecrated herb |
| Herblore Habitat |
 Erzille (Grimy) Argway (Grimy) Ugune (Grimy) Shengo (Grimy) Samaden (Grimy) |
| Gielinor Games (discontinued) |
 Blue Gold Black Green Red |
| Herbs |
| ||||||
| Secondary ingredients |
 Void dust Misshapen claw Red moss Firebreath whiskey | ||||||
| Potions | |||||||
| Other |
 Vial Vial of water | ||||||
