Grimy guam

A grimy guam is a herb that has not yet been cleaned to make a clean guam. Grimy guams may be grown from a guam seed with a Farming level of 9. Cleaning a grimy guam requires an Herblore level of 1 and gives 2.5 Herblore experience.

Clean guams are used to make Attack potions at level 1, Ranging potion at level 3 and Super fishing explosives at level 31. They are also a secondary ingredient for a Macaw, at level 41 Summoning. Grimy guams may also be obtained from the Sorceress's Garden minigame.

Cleaning grimy guam yields a profit/loss of -40 coins per herb.

Drop sources

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Store locations

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Disassembly

Disassembly XP	0.1
Item quantity required	1
Material count	1
Base junk chance	?  98.9% Your actual junk chance depends on your junk chance reduction researched. See the table below for all values, and Junk for more information. Reduction Junk chance None 1 98.9% 1 34 98.0% 2 49 96.0% 3 64 94.0% 4 69 92.0% 5 78 90.0% 6 83 87.1% 7 91 85.1% 8 95 82.1% 9 105 79.2%
Possible materials
Often
Organic parts	89%
Sometimes
Crafted parts	8%
Rarely
Living components	1%
Healthy components	1%
Enhancing components	1%

Defined properties:

All Junk chance: 98.9 Junk chance: 98.9

[FAQ] • [doc]

Trivia

• On 2 March 2013, Grimy guams were made available to free players with the release of Burthorpe and Taverley becoming free to play areas.

v • d • e Herbs
Normal	Guam (Grimy)  Marrentill (Grimy)  Tarromin (Grimy)  Harralander (Grimy)  Ranarr (Grimy)  Toadflax (Grimy)  Spirit weed (Grimy)  Irit (Grimy)  Wergali (Grimy)  Avantoe (Grimy)  Kwuarm (Grimy)  Bloodweed (Grimy)  Snapdragon (Grimy)  Cadantine (Grimy)  Lantadyme (Grimy)  Dwarf weed (Grimy)  Torstol (Grimy)  Fellstalk (Grimy)
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

v • d • e Sample items
Alison Elmshaper's Flying Arrow Fletching Shop	Bowstring  Feather  Bronze arrowheads
Aubury's Rune Shop	Air rune  Mind rune
Ayleth Beaststalker's Hunting Supplies Shop	Bird snare
Bob's Brilliant Axes	Bronze pickaxe  Bronze hatchet  Bronze battleaxe (Off-hand)  Bronze throwing axe (Off-hand)
Burthorpe Guard Quartermaster	Bronze sword  Chargebow
Carwen Essencebinder Magical Runes Shop	Air talisman  Mind talisman  Air rune  Mind rune
Gnome Shopkeeper's Armoury	Bronze sword (Off-hand)  Chargebow  Staff
Head Farmer Jones's Farming Shop	Raw potato  Potato seed
Jack Oval's crafting Shop	Thread  Bucket  Empty pot
Lowe's Archery Emporium	Bronze arrow  Shortbow  Shieldbow  Bronze javelin  Bronze bolts
Lumbridge Fishing Supplies	Small fishing net  Crayfish cage
Lumbridge General Store	Tinderbox  Hammer  Bronze dagger (Off-hand)
Mess Sergeant Ramsey's Cooking Supplies Shop	Pie dish  Empty pot
Nicholas Angle's Fishing Shop	Fishing bait
Pikkupstix's Summoning Shop	Pouch  Gold charm  Wolf bones  Spirit shards
Poletax's Herblore Shop	Vial of water  Grimy guam  Eye of newt
Slayer Masters	Spiked gauntlets
Varrock Sword Shop	Bronze dagger (Off-hand)  Bronze sword (Off-hand)  Bronze longsword (Off-hand)