Pour this on compost to turn it into super-compost.
2 gp
Updated 3h ago
Compost potion(3) is currently trading at 2 gp on the Grand Exchange and is up 100.0% over the last 24 hours. Current instant-buy and instant-sell prices are 2 gp and 1 gp.
Category: potions · Members only · View on OSRS Wiki
Margin: -1 gp per flip
Volume: 37,777 trades / 24h
Buy limit: 50 every 4 hours
Max profit/cycle: -50 gp
Verdict: High margin, low liquidity
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 4h ago(5/9/2026) | — | – | 1 | 305 | – |
| 6h ago(5/9/2026) | 3 | 406 | — | – | – |
| 8h ago(5/9/2026) | — | – | 1 | 201 | – |
| 17h ago(5/8/2026) | 4 |
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| 300 |
| — |
| – |
| – |
| 20h ago(5/8/2026) | 1 | 2 | 1 | 2 | 0 |
| 20h ago(5/8/2026) | 1 | 88 | 1 | 943 | 0 |
| 21h ago(5/8/2026) | — | – | 1 | 5 | – |
| 21h ago(5/8/2026) | — | – | 1 | 3 | – |
| 22h ago(5/8/2026) | — | – | 1 | 5 | – |
| 22h ago(5/8/2026) | — | – | 1 | 1 | – |
| 22h ago(5/8/2026) | — | – | 1 | 44 | – |
| 22h ago(5/8/2026) | — | – | 1 | 4 | – |