Guam seeds can be planted in a herb patch in order to produce grimy guams. This requires a Farming level of 9.
A nearby gardener will not watch over your growing guam.
Guam seeds may be bought from the Vinesweeper minigame for 10 points each, by pickpocketing Farmers and Master Farmers, as a drop from various monsters, and from Managing Miscellania.
When planting a Guam seed, it is recommended to use any type of compost in order to maximise potential yield and to reduce the chances of the patch becoming diseased and dying.
Guam seed | |
---|---|
Farming level | 9 |
Patch | Herb |
Payment | N/A |
Time | 80 minutes (4x20 minutes) |
Seeds per | 1 seed |
Experience | |
Planting | 11 |
Harvesting | 12.5 |
Produce | |
Crop | Grimy guam |
709 | |
Yield[?] | Unknown edit |
Profit[]
The following table shows the profit yield, assuming all the herbs and seeds are purchased/sold at the Grand Exchange, for the guide price. If the herb dies, you will lose −176 coins. Using Supercompost yields a minimum of 5 herbs and maximises profit.
Herb yield | Profit/loss (Grimy) | Profit/loss (Clean) | Herb yield | Profit/loss (Grimy) | Profit/loss (Clean) |
---|---|---|---|---|---|
1 | 533 | 562 | 7 | 4,787 | 4,990 |
2 | 1,242 | 1,300 | 8 | 5,496 | 5,728 |
3 | 1,951 | 2,038 | 9 | 6,205 | 6,466 |
4 | 2,660 | 2,776 | 10 | 6,914 | 7,204 |
5 | 3,369 | 3,514 | 11 | 7,623 | 7,942 |
6 | 4,078 | 4,252 | 12 | 8,332 | 8,680 |
Growth Stage[]
Disassembly[]
Disassembly XP | 0.2 |
---|---|
Item quantity required | 1 |
Material count | 1 |
Base junk chance | 90.1% |
Possible materials | |
Often | |
![]() | 99% |
Rarely | |
![]() | 1% |
Drop sources[]
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- For an exhaustive list of all known sources for this item, see here.
Source | Combat level | Quantity | Rarity |
---|---|---|---|
Giant ant soldier | 70 | 1 | Common |
Ice troll female | 68 | 1 | Common |
Mountain troll | 75 | 1 | Common |
Undead troll | 77; 81; 86; 95 | 1 | Common |
Wallasalki | 79; 84; 91 | 1 | Common |
Farmer | 7 | 1 | Rare |
Gnoeals | 70 | 1 | Rare |
Mogre | 54 | 1 | Rare |
Thrower Troll | 77 | 1 | Rare |
Giant rock crab | 95 | 1 | Uncommon |
Master Farmer | N/A | 1 | Uncommon |
Sea Snake Young | 63 | 1 | Uncommon |
Skeleton fremennik | 23; 28; 30 | 1 | Uncommon |
Giant Sea Snake | 63 | 1 | Unknown |
Troll spectator | 65 | 1 | Unknown |
Magical chest | N/A | 3–10 | Varies |