RuneScape Wiki

Spirit weed seed

36,655pages on
this wiki
Add New Page
Discuss0 Share
Not to be confused with spirit seed.
Coins 10000
This article has a money making guide here.
Please add tips to the subpage, rather than the article below.
[FAQ] • [doc]
Spirit weed seed detail

Spirit weed seeds can be planted in a herb patch in order to produce Grimy spirit weed herbs. This requires a Farming level of 36. Spirit weed seeds can be obtained as a monster drop, from Managing Miscellania if your workers are assigned to Farming or cleaning out a bird's nest.

Spirit weed seed
Farming level 36
Patch Herb
Payment N/A
Time 100 minutes (5x20 minutes)
Seeds per 1 seed
Planting 32
Harvesting 93
Crop Grimy spirit weed
Yield[?] Unknown edit

Growing the herbEdit

Planting spirit weed seeds are very profitable, therefore players are advised to make sure that the herb does not die. Supercompost (or Fertile Soil spell) is strongly recommended, as this is the best way of preventing your herbs from getting disease, as it is not possible to water the patch, or ask a farmer to tend the herbs. It takes 80 minutes to fully grow. It is highly recommended to use My Arm's herb patch, because he will protect your herbs from death for free, but you must first complete My Arm's Big Adventure. However, spirit weed takes a long time to sell on Grand Exchange. Therefore, those who want quick money from spirit weeds can make summoning potion to get some quick money. However, this requires 41 Herblore and won't make much money as well as selling the spirit weeds.

Profit Edit

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 -506 coins.

Herb yield Profit/loss (Grimy) Profit/loss (Clean) Herb yield Profit/loss (Grimy) Profit/loss (Clean)
1 2,113 2,109 7 17,827 17,799
2 4,732 4,724 8 20,446 20,414
3 7,351 7,339 9 23,065 23,029
4 9,970 9,954 10 25,684 25,644
5 12,589 12,569 11 28,303 28,259
6 15,208 15,184 12 30,922 30,874

Note: Supercompost yields a minimum of 5 herbs.

Growth behaviour Edit

Stage Description Image
Healthy Spirit weed plant
1 The seed has only just been planted. GreenHerb1
2 The herb is now ankle height. GreenHerb2
3 The herb is now knee height. GreenHerb3
4 The herb is now mid-thigh height. GreenHerb4
5 The herb is fully grown and ready to harvest. GreenHerb5


[FAQ] • [doc]

Dropping monsters Edit

This list was created dynamically. For help, see the FAQ.
To force an update of this list, click here.
For an exhaustive list of all known sources for this item, see here.
Source Combat level Quantity Rarity
Ankou (elite)N/A1Rare
Chaos ElementalN/A1–3Uncommon
Chaos dwogreN/A1Rare
Cockroach soldierN/A1Rare
Dagannoth guardianN/A1Uncommon
Earth warriorN/A1Uncommon
Earth warrior (elite)N/A1Uncommon
Enclave guardN/A1Uncommon
Feral vampyreN/A1Rare
Fungal mageN/A1Uncommon
Ganodermic runtN/A1Uncommon
Giant ant soldierN/A1Uncommon
Hobgoblin (elite)N/A1Uncommon
Ice giantN/A1Very rare
Ice strykewyrmN/A1Rare
Ice troll femaleN/A1Rare
Ice troll runtN/A1Rare
Moss giantN/A1Uncommon
Mountain trollN/A1Uncommon
Mutated jadinko babyN/A1Uncommon
Mutated jadinko guardN/A1Uncommon
Mutated jadinko maleN/A1Rare
Mutated zygomiteN/A1Rare
Ravenous ghoulN/A1Rare
Sea Snake HatchlingN/A1Unknown
Sea Snake YoungN/A1Uncommon
Skeletal WyvernN/A1Uncommon
Skeleton fremennikN/A1Rare
Thrower TrollN/A1Rare
Tormented demonN/A1–2Uncommon
Tortured soul (Port Phasmatys)N/A1Uncommon
Troll spectatorN/A1Unknown
Undead trollN/A1Rare


  • Unlike normal seeds which say "___ seed, for planting in a ____ patch" when examined, the spirit weed seed just says "a seed for spirit weed".

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on Fandom

Random Wiki