Marrentill seed
A marrentill seed - plant in a herb patch.
48gp
23gp
25gp
+25gp
—
—
Price history
1 points · hover for detail
- 30D low
- 23
- 30D high
- 48
- Volatility
- 70.4%
Flip calculator
Includes the 2% Grand Exchange tax
+25gp
+25 per item · +108.70% ROI
- Capital required
- 23 gp
- Gross revenue
- 48 gp
- GE tax (2%, 0/item)
- − 0 gp
- Break-even sell
- 23 gp
Item data
- High alchemy
- 1 gp97.9% below market
- Low alchemy
- 1 gp
- Shop value
- 2 gp
- Weight
- 0 kg
- Skill / type
- Farming
- Stack / note
- Stackable · not noteable
- Released
- Jun 6, 2005
About Marrentill seed
The Marrentill seed is a members-only Herblore supply in Old School RuneScape.
"A marrentill seed - plant in a herb patch"
Over the last 30 days it traded between 20 and 80 gp on the Grand Exchange, averaging 32 gp. About 16,020 units changed hands per day. The price is down 25.0% across that window. The Grand Exchange buy limit is 600 every 4 hours.
Casting High Level Alchemy returns 1 gp, which is 96.9% below the 30-day average price, so alching a bought one loses money.
How to get Marrentill seed
65 monsters drop Marrentill seed, most commonly Butterfly ray (1/15.6), Eagle ray (1/15.7) and Stingray (1/20.9).
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Butterfly ray | 1/15.6 | 1 |
| Eagle ray | 1/15.7 | 1 |
| Stingray | 1/20.9 | 1 |
| Manta ray (monster) | 1/27.7 | 1–2 |
| Seed pack | 2/60 | 3–5 |
| Bryophyta | 1/30.7 | 1 |
| Moss Giant (Iorwerth Dungeon) | 1/30.7 | 1 |
| Moss giant | 1/30.7 | 1 |
| Lizardman brute | 1/37.4 | 1 |
| Ice giant | 1/40 | 1 |
| Lizardman | 1/43.6 | 1 |
| Mogre (sea) | 1/53.7 | 1 |
| Skeleton fremennik | 1/53.7 | 1 |
| Tortured soul | 1/53.7 | 1 |
| Arrg | 1/56.5 | 1 |
| Berry | 1/56.5 | 1 |
| City guard | 1/56.5 | 1 |
| Enclave guard | 1/56.5 | 1 |
| Feral Vampyre | 1/56.5 | 1 |
| Gorad | 1/56.5 | 1 |
45 further monsters drop it less commonly.
Marrentill seed price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 24 | 20 | 30 | 246,403 |
| September 2026 | 39 | 14 | 80 | 388,727 |
| August 2026 | 17 | 9 | 22 | 457,970 |
| July 2026 | 19 | 16 | 22 | 487,303 |
| June 202621d | 22 | 17 | 32 | 184,783 |
| May 20262d | 21 | 15 | 26 | 23,429 |
| April 20261d | 16 | 16 | 16 | 3,120 |
| March 2026 | 14 | 9 | 20 | 104,391 |
| February 2026 | 20 | 12 | 30 | 27,302 |
| January 2026 | 7 | 3 | 17 | 17,856 |
Across 10 months of recorded prices Marrentill seed ranged from 3 gp in January 2026 to 80 gp in September 2026, measured over 218 trading days.
The 30-day average of 32 gp sits around the middle of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
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